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.studentName[data-v-ad4e32bd]{font-size:1.1rem;font-family:PingFang SC,PingFang SC-Medium;font-weight:Medium;color:var(--base-color);max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:.75rem 0 .375rem .75rem}.departItem .studentWrap .studentItem .studentAccount[data-v-ad4e32bd]{font-size:.95rem;font-family:PingFang SC,PingFang SC-Regular;font-weight:Regular;color:var(--font-color-1);max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:0 0 .75rem .75rem}.departItem .studentWrap .studentItem .selectIcon[data-v-ad4e32bd]{position:absolute;right:-1px;bottom:-1px}.departItem .studentWrap .studentItem[data-v-ad4e32bd]:hover{border:1px solid var(--base-color)}.departItem .studentWrap .studentItem.active[data-v-ad4e32bd]{cursor:not-allowed}.departItem .studentWrap .studentItem.active[data-v-ad4e32bd]:hover{border:1px solid transparent}.departItem .studentWrap .studentItem.active[data-v-ad4e32bd]{background:#f7f7f7}.departItem 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.choose-login-role-teacher[data-v-698ddde6]{background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/portal/login/teacher-role.webp)}.choose-login-type .login-item-container .choose-login-role .choose-login-role-teacher[data-v-698ddde6]:after{content:"教师";position:absolute;bottom:-3.125rem;left:50%;transform:translate(-50%);font-size:1.25rem;color:#333}.choose-login-type .login-item-container .choose-login-role .choose-login-role-student[data-v-698ddde6]{background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/portal/login/student-role.webp)}.choose-login-type .login-item-container .choose-login-role .choose-login-role-student[data-v-698ddde6]:after{content:"学生";position:absolute;bottom:-3.125rem;left:50%;transform:translate(-50%);font-size:1.25rem;color:#333}.login-teacher-pc .login-container[data-v-698ddde6]{background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/portal/login/teacher-login.webp);background-size:63.8125rem 100%;background-position:56.25rem 0}.login-teacher-pc .login-item-container[data-v-698ddde6]{padding:3.75rem 3.25rem}.login-teacher-pc .login-item-container .login-item-title[data-v-698ddde6]{color:#333;margin-bottom:2rem;padding-right:15rem}.login-teacher-pc .login-item-container .login-item-title[data-v-698ddde6]:before{content:"您好，欢迎登录！"}.login-student-pc .login-container[data-v-698ddde6]{background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/portal/login/student-login.webp);background-size:63.8125rem 100%;background-position:56.25rem 0}.login-student-pc .login-item-container[data-v-698ddde6]{padding:3.75rem 3.25rem}.login-student-pc .login-item-container .login-item-title[data-v-698ddde6]{color:#333;margin-bottom:2.5rem;padding-right:15rem}.login-student-pc .login-item-container .login-item-title[data-v-698ddde6]:before{content:"您好，欢迎登录！"}.login-student-pc .login-item-container .classNumber-login[data-v-698ddde6]{font-size:1.125rem;padding:.25rem .75rem;color:var(--base-color);background-color:var(--base-color-5);border-radius:1rem;margin-top:1rem;cursor:pointer}.login-pc.forgot-password-mode .login-item-title[data-v-698ddde6]:before{content:"找回密码"}.login-pc.forgot-password-mode .classNumber-login[data-v-698ddde6]{display:none}.login-pc.forgot-password-mode .send-code-btn[data-v-698ddde6]{position:absolute;top:.25rem;right:.25rem;width:8.625rem;height:3.75rem;border-radius:1.875rem;font-size:1rem;border:none;color:#fff;cursor:pointer;font-weight:700;outline:none;z-index:2}.login-item-container[data-v-698ddde6]{width:41.25rem;margin-left:7.5rem;display:flex;flex-direction:column;align-items:center;position:relative;z-index:10}.login-item-container .login-item-title[data-v-698ddde6]{font-size:2rem;font-weight:700;margin-bottom:2.5rem}.login-item-container 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.2s}.login-item-container .login-form-area .login-protocol[data-v-698ddde6]{display:flex;align-items:center;color:var(--font-color)}.login-item-container .login-form-area .login-protocol .el-checkbox[data-v-698ddde6]{font-size:.875rem;margin-right:.75rem}.login-item-container .login-form-area .login-protocol .protocol-link[data-v-698ddde6]{color:#50b5a6;text-decoration:none;margin:0 2px;cursor:pointer}.login-item-container .login-form-area .login-protocol .protocol-link[data-v-698ddde6]:hover{opacity:.8}.login-item-container .login-form-area .login-protocol[data-v-698ddde6] .el-checkbox__original{transform:translateY(2px)}.login-item-container .login-form-area .login-btn[data-v-698ddde6]{margin:2rem 0 1.5rem;width:100%;height:4.25rem!important;font-size:1.25rem!important;border-radius:2.125rem;border:none;cursor:pointer;font-weight:700;outline:none;color:#fff}.login-item-container .login-form-area .register-now[data-v-698ddde6]{color:var(--font-color);font-size:1rem;text-align:center}.login-item-container .login-form-area .register-now .register-now-btn[data-v-698ddde6]{color:var(--base-color)}.login-item-container .login-form-area .register-now .register-now-btn[data-v-698ddde6]:hover{cursor:pointer;color:var(--base-color-1)}.login-item-container .login-form-area[data-v-698ddde6] .el-form-item__error{color:#ff2e00!important;font-size:.875rem;min-height:1.25rem;line-height:1.25rem;display:block;visibility:visible}.login-item-container .login-form-area[data-v-698ddde6] .el-form-item__error:empty{min-height:1.25rem;display:block;visibility:hidden}.login-item-container .login-form-area[data-v-698ddde6] .form-item-float-label{position:relative}.login-item-container .login-form-area[data-v-698ddde6] .form-item-float-label .el-form-item__error{position:absolute;top:initial;left:0;bottom:.375rem;color:#ff2e00!important;font-size:.875rem;line-height:1.25rem;background:transparent;padding:0 4px;min-height:1.25rem;width:100%;pointer-events:none}.login-item-container[data-v-698ddde6] .float-label-input-wrapper{padding-bottom:2rem}.login-item-container[data-v-698ddde6] .float-label-input-wrapper .custom-input-wrapper .login-input .el-input__wrapper{border:1px solid #dcdfe6!important;border-radius:2.25rem!important;height:4.25rem!important;padding:0 1.25rem!important;box-shadow:none!important;background:#fff!important;transition:border-color .2s,background .2s}.login-item-container[data-v-698ddde6] .float-label-input-wrapper .custom-input-wrapper .login-input .el-input__inner{height:1.875rem!important;line-height:4.25rem;font-size:1.125rem;padding:0!important}.login-item-container[data-v-698ddde6] .float-label-input-wrapper .custom-input-wrapper .login-input .el-input__prefix,.login-item-container[data-v-698ddde6] .float-label-input-wrapper .custom-input-wrapper .login-input .el-input__suffix{display:flex;align-items:center;margin-right:.75rem}.login-item-container[data-v-698ddde6] .float-label-input-wrapper .custom-input-wrapper .login-input .el-input__prefix .input-icon,.login-item-container[data-v-698ddde6] .float-label-input-wrapper .custom-input-wrapper .login-input .el-input__prefix .el-icon,.login-item-container[data-v-698ddde6] .float-label-input-wrapper .custom-input-wrapper .login-input .el-input__suffix .input-icon,.login-item-container[data-v-698ddde6] .float-label-input-wrapper .custom-input-wrapper .login-input .el-input__suffix .el-icon{width:1.5rem;height:1.5rem;color:#909399;flex-shrink:0;font-size:1.5rem;transition:color .2s}.login-item-container[data-v-698ddde6] .float-label-input-wrapper .custom-input-wrapper .login-input .el-input__prefix .input-icon svg,.login-item-container[data-v-698ddde6] .float-label-input-wrapper 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.el-input__password{width:1.5rem;height:1.5rem;font-size:1.5rem;color:#909399;padding:0;display:flex;align-items:center;justify-content:center}.login-item-container[data-v-698ddde6] .float-label-input-wrapper .custom-input-wrapper .login-input .el-input__suffix .el-input__suffix-inner .el-input__password svg{width:1.5rem;height:1.5rem}.login-item-container[data-v-698ddde6] .float-label-input-wrapper .custom-input-wrapper .login-input .el-input__wrapper:focus-within,.login-item-container[data-v-698ddde6] .float-label-input-wrapper .custom-input-wrapper .login-input .el-input__wrapper.is-focus{border:1px solid var(--base-color)!important;background:#f5fbfa!important}.login-item-container[data-v-698ddde6] .float-label-input-wrapper .custom-input-wrapper .login-input .el-input__wrapper:focus-within .el-input__prefix .input-icon,.login-item-container[data-v-698ddde6] .float-label-input-wrapper .custom-input-wrapper .login-input .el-input__wrapper.is-focus .el-input__prefix 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.content-panel-body[data-v-4dd10335]{height:15.375rem;display:flex;flex-wrap:wrap;flex-direction:column}.activation-content .activation-top-panel .content-panel-body .body-item[data-v-4dd10335]{margin:1.25rem 0}.activation-content .activation-top-panel .content-panel-body .body-item .title[data-v-4dd10335]{color:var(--font-color-2);font-size:1.125rem}.activation-content .activation-top-panel .content-panel-body .body-item .content[data-v-4dd10335]{color:var(--font-color);font-size:1.125rem}.activation-content .activation-bottom-panel .content-panel-header-title[data-v-4dd10335]{margin-top:1.25rem}.activation-content .activation-bottom-panel[data-v-4dd10335] .el-table thead{color:#666;font-size:1.125rem}.activation-content .activation-bottom-panel[data-v-4dd10335] .el-table--enable-row-transition .el-table__body td.el-table__cell{color:#333;font-size:1rem}.activation-content .activation-bottom-panel 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.el-form-item__content{align-items:initial;display:initial;flex:initial;flex-wrap:initial;font-size:initial;line-height:initial;min-width:initial;position:initial}.reset-password-item-container .reset-password-form-area .reset-password-btn[data-v-956158d5]{margin-top:2rem;width:100%;height:4.25rem!important;font-size:1.25rem!important;border-radius:2.125rem;border:none;cursor:pointer;font-weight:700;outline:none;color:#fff}.reset-password-item-container .reset-password-form-area .send-code-btn[data-v-956158d5]{position:absolute;top:.25rem;right:.25rem;width:8.625rem;height:3.75rem;border-radius:1.875rem;font-size:1rem;border:none;color:#fff;cursor:pointer;font-weight:700;outline:none;z-index:2}.reset-password-item-container .reset-password-form-area[data-v-956158d5] .el-form-item__error{color:#ff2e00!important;font-size:.875rem;min-height:1.25rem;line-height:1.25rem;display:block;visibility:visible}.reset-password-item-container .reset-password-form-area[data-v-956158d5] .el-form-item__error:empty{min-height:1.25rem;display:block;visibility:hidden}.reset-password-item-container .reset-password-form-area[data-v-956158d5] .form-item-float-label{position:relative}.reset-password-item-container .reset-password-form-area[data-v-956158d5] .form-item-float-label .el-form-item__error{position:absolute;top:initial;left:0;bottom:.375rem;color:#ff2e00!important;font-size:.875rem;line-height:1.25rem;background:transparent;padding:0 4px;min-height:1.25rem;width:100%;pointer-events:none}.reset-password-item-container[data-v-956158d5] .float-label-input-wrapper{padding-bottom:2rem}.reset-password-item-container[data-v-956158d5] .float-label-input-wrapper .custom-input-wrapper{position:relative}.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__wrapper{border:1px solid #dcdfe6!important;border-radius:2.25rem!important;height:4.25rem!important;padding:0 1.25rem!important;box-shadow:none!important;background:#fff!important;transition:border-color .2s,background .2s}.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__inner{height:1.875rem!important;line-height:4.25rem;font-size:1.125rem;padding:0!important}.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__prefix,.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__suffix{display:flex;align-items:center;margin-right:.75rem}.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__prefix .input-icon,.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__prefix .el-icon,.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__suffix .input-icon,.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__suffix .el-icon{width:1.5rem;height:1.5rem;color:#909399;flex-shrink:0;font-size:1.5rem;transition:color .2s}.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__prefix .input-icon svg,.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__prefix .el-icon svg,.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__suffix .input-icon svg,.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__suffix .el-icon svg{width:1.5rem;height:1.5rem}.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__prefix .input-divider,.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__suffix .input-divider{width:1px;height:1.5rem;background-color:#dcdfe6;margin-left:.75rem;flex-shrink:0}.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__suffix .el-input__suffix-inner .el-input__password{width:1.5rem;height:1.5rem;font-size:1.5rem;color:#909399;padding:0;display:flex;align-items:center;justify-content:center}.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__suffix .el-input__suffix-inner .el-input__password svg{width:1.5rem;height:1.5rem}.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__wrapper:focus-within,.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__wrapper.is-focus{border:1px solid var(--base-color)!important;background:#f5fbfa!important}.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__wrapper:focus-within .el-input__prefix .input-icon,.reset-password-item-container[data-v-956158d5] .reset-password-input .el-input__wrapper.is-focus .el-input__prefix .input-icon{color:var(--base-color)!important}.subjectTool-content-main-container[data-v-735b5b3f]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5625rem;margin-bottom:1rem;padding-top:2px;position:relative}.subjectTool-content-main-container .subjectTool-content-item[data-v-735b5b3f]{box-sizing:border-box;padding:1rem;display:flex;flex-direction:column;background-color:#fff;border-radius:.75rem;box-shadow:var(--shadow-base);cursor:pointer;border:2px solid transparent}.subjectTool-content-main-container .subjectTool-content-item[data-v-735b5b3f]:hover{transition:transform .3s ease-in-out;box-shadow:0 2px .625rem #007f9233;transform:translateY(-2px)}.subjectTool-content-main-container .subjectTool-content-item[data-v-735b5b3f]{position:relative}.subjectTool-content-main-container .subjectTool-content-item-detail[data-v-735b5b3f]{width:100%;position:relative}.subjectTool-content-main-container .subjectTool-content-item-detail.isNotActiveItem[data-v-735b5b3f]:before{content:"未激活";position:absolute;top:.5rem;right:.5rem;width:4.25rem;height:1.75rem;background-color:#00000080;border-radius:.875rem;font-size:.875rem;line-height:1.75rem;text-align:center;color:#fff}.subjectTool-content-main-container .subjectTool-content-item-detail-bg[data-v-735b5b3f]{width:100%;height:auto;display:block;object-fit:cover}.subjectTool-content-main-container .subjectTool-content-item-name[data-v-735b5b3f]{margin-top:.75rem;font-size:1.125rem;color:var(--font-color);word-break:break-word}.subjectTool-content-main-container .subjectTool-content-item-tags[data-v-735b5b3f]{margin-top:.75rem}.subjectTool-content-main-container .subjectTool-content-item-tags .el-tag[data-v-735b5b3f]{border:none;color:var(--base-color);font-size:.875rem}.subjectTool-content-main-container .prepare-lesson-btn[data-v-735b5b3f]{display:none}.prepare-subject-tools .prepare-subject-tools-selected[data-v-735b5b3f]{border-color:var(--base-color-2)}.prepare-subject-tools .prepare-subject-tools-hover[data-v-735b5b3f]:hover{border-color:var(--base-color)}.prepare-subject-tools .prepare-subject-tools-hover:hover .subjectTool-content-item-name[data-v-735b5b3f],.prepare-subject-tools .prepare-subject-tools-hover:hover .subjectTool-content-item-tags[data-v-735b5b3f]{visibility:hidden}.prepare-subject-tools .prepare-subject-tools-hover:hover .prepare-lesson-btn[data-v-735b5b3f]{display:block;color:#fff;position:absolute;font-size:1rem;left:1rem;right:1rem;bottom:1.5rem;height:2.5rem}.subject-tools-home[data-v-7ab29139]{padding:2rem 10rem}.subjectTool-browser-root[data-v-7ab29139]{position:relative;height:100%}.subjectTool-content-main-empty-container[data-v-7ab29139]{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.subjectTool-content-main-empty-container[data-v-7ab29139] .el-empty .el-empty__image{width:31.25rem}.subjectTool-content-main-empty-container[data-v-7ab29139] .el-empty{box-shadow:none;position:relative}.subjectTool-content-main-empty-container[data-v-7ab29139] .el-empty:hover{cursor:default}.subjectTool-content-main-empty-container[data-v-7ab29139] .el-empty:before{background-image:none}.subjectTool-content-main-empty-container[data-v-7ab29139] .el-empty .el-empty__description p{position:absolute;bottom:.5rem;left:50%;transform:translate(-50%);color:var(--font-color-1);font-size:1.75rem}.train-grid[data-v-18a908d0]{display:flex;flex-direction:column;gap:1rem}.train-grid-title[data-v-18a908d0]{font-weight:600;color:var(--font-color-base);margin-bottom:.5rem;font-size:1.125rem}.train-grid-list[data-v-18a908d0]{display:grid;gap:1.5rem;position:relative}.train-grid-item[data-v-18a908d0]{position:relative;overflow:hidden;cursor:pointer;border-radius:1.25rem}.train-grid-item[data-v-18a908d0]:not(.commingSoon):hover{transition:transform .3s 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10rem}.dialog-content[data-v-2625ff03]{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:1.875rem 0}.warning-icon-container[data-v-2625ff03]{display:flex;align-items:center;justify-content:center}.warning-icon-container .warning-icon[data-v-2625ff03]{border-radius:50%}.message-text[data-v-2625ff03]{font-size:1.25rem;color:var(--font-color);text-align:center;line-height:1.5;max-width:100%}.checkbox-container[data-v-2625ff03]{width:100%;display:flex;flex-wrap:wrap;justify-content:center}.checkbox-container[data-v-2625ff03] .el-checkbox-group{flex:1;display:flex;flex-direction:row;flex-wrap:wrap;gap:.625rem}.checkbox-container .checkbox-item[data-v-2625ff03]{margin:0}.checkbox-container .checkbox-item[data-v-2625ff03] .el-checkbox__label{font-size:1.125rem;font-weight:400;color:var(--font-color-1)}.message-text-info[data-v-2625ff03]{font-size:1.125rem;color:var(--font-color-1);text-align:center;line-height:1.5;max-width:100%}.checkdialog-selected-count{font-size:1rem;color:var(--base-color)}.checkdialog-selected-count:before{content:"（已选择";color:var(--font-color-1)}.checkdialog-selected-count:after{content:"个）";color:var(--font-color-1)}.dialog-content[data-v-39146fd4]{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:1.875rem 0}.warning-icon-container[data-v-39146fd4]{display:flex;align-items:center;justify-content:center}.warning-icon-container .warning-icon[data-v-39146fd4]{border-radius:50%}.message-text[data-v-39146fd4]{width:100%;font-size:1.125rem;color:var(--font-color);text-align:left;line-height:1.5;max-width:100%}.cascader-container[data-v-39146fd4]{width:100%;margin:1rem 0}.cascader-container[data-v-39146fd4] .cascader-item{width:100%}.cascader-container[data-v-39146fd4] .cascader-item .el-input.is-focus .el-input__wrapper{box-shadow:0 0 0 1px var(--base-color-1, var(--base-color)) inset}.cascader-container[data-v-39146fd4] .cascader-item .el-input__wrapper{height:3rem}.message-text-info[data-v-39146fd4]{font-size:1.125rem;color:var(--font-color-1);text-align:center;line-height:1.5;max-width:100%}.dialog-content[data-v-8a692a0b]{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:.75rem}.warning-icon-container[data-v-8a692a0b]{display:flex;align-items:center;justify-content:center}.warning-icon-container .warning-icon[data-v-8a692a0b]{border-radius:50%}.message-text[data-v-8a692a0b]{font-size:1.25rem;color:var(--font-color);text-align:center;line-height:1.5;max-width:100%;margin:1.25rem 0 1.5rem}.upload-container[data-v-8a692a0b]{width:100%}.upload-container[data-v-8a692a0b] .upload-dragger{width:47rem;border:2px dashed 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.upload-progress{width:31.25rem}.upload-container[data-v-8a692a0b] .upload-dragger .upload-progress .el-progress__text{color:var(--base-color)}.upload-container[data-v-8a692a0b] .el-upload-list{margin-top:1rem}.upload-container[data-v-8a692a0b] .el-upload-list .el-upload-list__item{border:1px solid var(--base-color-5);border-radius:4px;padding:.5rem .75rem}.upload-container[data-v-8a692a0b] .el-upload-list .el-upload-list__item .el-upload-list__item-name{color:var(--font-color)}.upload-container[data-v-8a692a0b] .el-upload-list .el-upload-list__item .el-upload-list__item-status-label{color:var(--base-color)}.download-template[data-v-8a692a0b]{width:100%;display:flex;justify-content:flex-end}.download-template .download-link[data-v-8a692a0b]{font-size:1rem;color:var(--base-color);cursor:pointer}.download-template .download-link[data-v-8a692a0b]:hover:after{border-bottom:0}.source-name[data-v-8a692a0b]{margin-top:1rem;width:100%;display:flex;align-items:center;gap:.5rem;font-size:1.125rem}.source-name .source-label[data-v-8a692a0b]{width:5.625rem}.message-text-info[data-v-8a692a0b]{font-size:1.125rem;color:var(--font-color-1);text-align:center;line-height:1.5;max-width:100%;margin-top:1.25rem}.dialog-content[data-v-0aea3e28]{padding:0}.form-item[data-v-0aea3e28]{margin-bottom:1.5rem;display:flex;align-items:center;gap:1.25rem}.form-item[data-v-0aea3e28]:last-child{margin-bottom:0}.form-item[data-v-0aea3e28] .cascader-item{width:100%}.form-item[data-v-0aea3e28] .cascader-item .el-input__inner{font-size:1rem;color:var(--font-color-2)}.form-item[data-v-0aea3e28] .cascader-item .el-input.is-focus .el-input__wrapper{box-shadow:0 0 0 1px var(--base-color-1, var(--base-color)) inset}.form-item[data-v-0aea3e28] .cascader-item .el-input__wrapper{height:3rem}.form-label[data-v-0aea3e28]{display:flex;align-items:center;justify-content:flex-end;font-size:1.125rem;color:var(--font-color-1);margin-bottom:0;width:3.125rem;flex-shrink:0}.form-label .required[data-v-0aea3e28]{color:#ff4d4f;margin-right:4px}.form-input[data-v-0aea3e28]{flex:1}.form-input[data-v-0aea3e28] .el-input__wrapper{height:3rem;border-radius:.5rem;border:1px solid var(--el-border-color);transition:border-color .3s ease}.form-input[data-v-0aea3e28] .el-input__wrapper:hover{border-color:var(--el-border-color-hover)}.form-input[data-v-0aea3e28] .el-input__wrapper.is-focus{border-color:var(--base-color);box-shadow:0 0 0 1px var(--base-color)}.form-input[data-v-0aea3e28] .el-input__inner{font-size:1rem;color:var(--font-color-2)}.form-input[data-v-0aea3e28] .el-input__inner::placeholder{color:var(--font-color-2)}.zqzz.student-info-cascader .el-cascader-panel{max-width:29.5rem}.zqzz.student-info-cascader .el-cascader-panel .el-cascader-menu{min-width:9.875rem}.classDetail-home[data-v-3b1d863b]{display:flex;flex-direction:column;flex:1}.classDetail-home .classDetail-header[data-v-3b1d863b]{height:1.75rem;display:flex;justify-content:space-between;align-items:center;font-size:1.25rem;color:var(--font-color);margin-bottom:1rem}.classDetail-home .classDetail-header .header-left .back-section[data-v-3b1d863b]{display:inline-flex;align-items:center;gap:.5rem;cursor:pointer}.classDetail-home .classDetail-header .header-left .back-section .back-icon[data-v-3b1d863b]{font-size:1.25rem;color:var(--font-color)}.classDetail-home .classDetail-header .header-left .back-section .class-name[data-v-3b1d863b]{font-size:1.5rem;color:var(--font-color);font-weight:700}.classDetail-home .classDetail-header .header-left .back-section .copy-icon[data-v-3b1d863b]{font-size:1.25rem;color:var(--font-color)}.classDetail-home .classDetail-header .header-left .back-section:hover .back-icon[data-v-3b1d863b],.classDetail-home .classDetail-header .header-left .back-section:hover .copy-icon[data-v-3b1d863b]{color:var(--base-color)}.classDetail-home .classDetail-header .header-right[data-v-3b1d863b]{display:flex;gap:1.5rem}.classDetail-home .classDetail-header .header-right .header-action[data-v-3b1d863b]{display:inline-flex;align-items:center;gap:.5rem;cursor:pointer}.classDetail-home .classDetail-header .header-right .header-action .el-icon[data-v-3b1d863b]{font-size:1.25rem;color:var(--font-color)}.classDetail-home .classDetail-header .header-right .header-action span[data-v-3b1d863b]{color:var(--font-color)}.classDetail-home .classDetail-header .header-right .header-action:hover span[data-v-3b1d863b],.classDetail-home .classDetail-header .header-right .header-action:hover .el-icon[data-v-3b1d863b]{color:var(--base-color)}.classDetail-home .classDetail-header .header-right .header-action.delete-action .el-icon[data-v-3b1d863b],.classDetail-home .classDetail-header .header-right .header-action.delete-action span[data-v-3b1d863b],.classDetail-home .classDetail-header .header-right .header-action.delete-action:hover .el-icon[data-v-3b1d863b],.classDetail-home .classDetail-header .header-right .header-action.delete-action:hover span[data-v-3b1d863b]{color:#e80d0d}.classDetail-home .classDetail-header .header-right .header-action.disabled[data-v-3b1d863b]{cursor:not-allowed;opacity:.5}.classDetail-home .classDetail-header .header-right .header-action.disabled .el-icon[data-v-3b1d863b],.classDetail-home .classDetail-header .header-right .header-action.disabled span[data-v-3b1d863b]{color:var(--font-color-1)}.classDetail-home .classDetail-header .header-right .header-action.disabled:hover .el-icon[data-v-3b1d863b],.classDetail-home .classDetail-header .header-right .header-action.disabled:hover span[data-v-3b1d863b]{color:var(--font-color-2)}.classDetail-home .classDetail-body[data-v-3b1d863b]{flex:1;background:#fff;border-radius:.5rem;padding:0 1.5rem;position:relative}.classDetail-home .classDetail-body .classDetail-body-content[data-v-3b1d863b]{position:absolute;inset:5.25rem 3rem 1.5rem}.classDetail-home .classDetail-body .classDetail-body-content[data-v-3b1d863b] .el-scrollbar__wrap{overflow-x:hidden}.classDetail-home .classDetail-body .classDetail-body-content .classDetail-body-content-group-empty[data-v-3b1d863b],.classDetail-home .classDetail-body .classDetail-body-content .classDetail-body-content-group-empty .el-empty[data-v-3b1d863b]{height:100%}.classDetail-home .classDetail-body .classDetail-body-content .classDetail-body-content-group-empty .el-empty[data-v-3b1d863b] .el-empty__image{width:18.75rem}.classDetail-home .classDetail-body .classDetail-body-content .classDetail-body-content-group-empty .el-empty[data-v-3b1d863b] .el-empty__description p{font-size:1.75rem}.classDetail-home .classDetail-body .coll-header[data-v-3b1d863b]{height:5.25rem;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid 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.el-empty__description{position:absolute;bottom:0;left:50%;transform:translate(-50%);color:var(--font-color-1);font-size:1rem}.grid-content[data-v-1fe4b887]{display:flex;flex-direction:column;justify-content:center;height:100%}.class-row[data-v-1fe4b887]{display:flex;align-items:center;justify-content:space-between;gap:.75rem}.class-name[data-v-1fe4b887]{font-size:1.125rem;font-weight:500;color:var(--base-color);line-height:1.4;flex:1;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.status-icon[data-v-1fe4b887]{font-size:1.5rem;color:var(--base-color);cursor:pointer;flex-shrink:0}.status-icon.is-hidden[data-v-1fe4b887]{color:var(--base-color);opacity:.5}.classManagement-home[data-v-6a24a7ee]{width:100%;height:100%;position:relative;display:flex;flex-direction:column}.classManagement-home 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.grid-item[data-v-6a24a7ee]:before{content:"";position:absolute;top:0;right:0;width:6.4375rem;height:6.0625rem;background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/teacher/classManagement/class-list-bg.webp);background-size:6.4375rem 6.0625rem;z-index:0;pointer-events:none}.classManagement-home .classManagement-body .collapse-content .grid-container .grid-item .grid-content[data-v-6a24a7ee]{height:100%;display:flex;flex-direction:column;justify-content:space-between;position:relative;z-index:1}.classManagement-home .classManagement-body .collapse-content .grid-container .grid-item .grid-content .grid-row-1[data-v-6a24a7ee]{display:flex;justify-content:start;gap:.5rem;align-items:center}.classManagement-home .classManagement-body .collapse-content .grid-container .grid-item .grid-content .grid-row-1 .class-name[data-v-6a24a7ee]{font-size:1.25rem;font-weight:600;color:var(--font-color)}.classManagement-home .classManagement-body .collapse-content .grid-container .grid-item .grid-content .grid-row-1 .edit-icon[data-v-6a24a7ee]{font-size:1.125rem;color:var(--font-color);cursor:pointer;transition:color .3s ease}.classManagement-home .classManagement-body .collapse-content .grid-container .grid-item .grid-content .grid-row-1 .edit-icon[data-v-6a24a7ee]:hover{color:var(--base-color)}.classManagement-home .classManagement-body .collapse-content .grid-container .grid-item .grid-content .grid-row-2[data-v-6a24a7ee]{display:flex;justify-content:space-between;align-items:center;gap:3.125rem}.classManagement-home .classManagement-body .collapse-content .grid-container .grid-item .grid-content .grid-row-2 .stats-container[data-v-6a24a7ee]{flex:1;display:flex;align-items:center;justify-content:space-between;gap:4px}.classManagement-home .classManagement-body .collapse-content .grid-container .grid-item .grid-content .grid-row-2 .stats-container .stat-item[data-v-6a24a7ee]{display:flex;align-items:center;gap:4px}.classManagement-home 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.btn-confirm{width:15rem;height:3.5rem;border-radius:2.125rem;font-size:1rem}.classManagement-home[data-v-6a24a7ee] .import-data-dialog .dialog-footer .btn-cancel{background-color:#fff;border:1px solid var(--base-color);color:var(--base-color)}.classManagement-home[data-v-6a24a7ee] .import-data-dialog .dialog-footer .btn-cancel:hover{color:var(--base-color);background-color:var(--base-color-5)}.classManagement-home[data-v-6a24a7ee] .import-data-dialog .dialog-footer .btn-cancel:active{color:var(--base-color);background-color:var(--base-color-4);border-color:var(--base-color)}.classManagement-home[data-v-6a24a7ee] .import-data-dialog .dialog-footer .btn-confirm{color:#fff;background-color:var(--base-color);border:none}.classManagement-home[data-v-6a24a7ee] .import-data-dialog .dialog-footer 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.flower-icon[data-v-5d253879]{width:1.25rem;height:1.25rem;background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/common/red-flower.webp);background-size:100% 100%;background-repeat:no-repeat}.student-tree .no-data[data-v-5d253879]{text-align:center;color:var(--el-text-color-secondary);padding:2.5rem 0;margin:0}.student-tree[data-v-5d253879] .el-scrollbar__wrap{overflow-x:hidden}.student-tree[data-v-5d253879] .el-scrollbar__view{padding-right:.375rem}[data-v-3c2c04fe] .base-dialog.el-dialog .el-dialog__footer{margin-top:0}.student-dialog .dia-header[data-v-3c2c04fe]{padding:0px 0px 1.25rem 0}.student-dialog .dia-header .student-name[data-v-3c2c04fe]{height:1.5625rem;font-size:1.25rem;font-weight:600;text-align:left;color:#333;line-height:1.75rem;margin-bottom:.75rem}.student-dialog .dia-header .practice[data-v-3c2c04fe]{height:1rem;font-size:1rem;font-weight:Regular;text-align:left;color:#666;line-height:1rem}.student-dialog .dialog-click-disable[data-v-3c2c04fe]{position:absolute;top:5.625rem;left:0;bottom:4.125rem;right:0;z-index:2}.student-dialog .dialog-body[data-v-3c2c04fe]{position:relative;background:#fff;border:1px dashed #dddddd;border-radius:.75rem;aspect-ratio:16/9;margin:0 auto;padding-bottom:1px}.student-dialog .dialog-body iframe[data-v-3c2c04fe]{width:100%;height:100%}.student-dialog .dialog-aval[data-v-3c2c04fe]{position:relative;margin-top:1.125rem}.student-dialog .dialog-aval .footer-img[data-v-3c2c04fe]{position:absolute;left:0;margin-right:.75rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;margin-left:1.875rem}.student-dialog .dialog-aval .footer-img .footer-right-hua-true[data-v-3c2c04fe],.student-dialog .dialog-aval .footer-img .footer-right-hua-false[data-v-3c2c04fe]{position:relative;margin-right:.625rem;width:1.75rem;height:1.75rem;background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/common/red-flower.webp);background-size:100% 100%;cursor:pointer}.student-dialog .dialog-aval .footer-img .footer-right-hua-true .plus-one[data-v-3c2c04fe],.student-dialog .dialog-aval .footer-img .footer-right-hua-false .plus-one[data-v-3c2c04fe]{position:absolute;animation:fadeOut 1s linear;font-size:1rem;font:600;color:#007f92;top:0;left:50%;transform:translate(-50%) translateY(-100%)}.student-dialog .dialog-aval .footer-img .footer-right-hua-false[data-v-3c2c04fe]{opacity:.5;cursor:pointer}.student-dialog .dialog-aval .footer-img .footer-right-hua-false[data-v-3c2c04fe]:hover{opacity:.8}.student-dialog .dialog-aval .create-time[data-v-3c2c04fe]{text-align:left;font-size:1.125rem;color:#666}.student-dialog .dialog-aval .el-radio-group .el-radio[data-v-3c2c04fe]{margin-right:1.25rem}.student-dialog .dialog-aval .scores[data-v-3c2c04fe]{flex:1;display:flex;justify-content:right;margin:0 1.25rem}.student-dialog .next-button-wrapper[data-v-3c2c04fe]{text-align:right}.student-dialog .next-button-wrapper .el-button[data-v-3c2c04fe]{width:4.375rem;height:2.5rem;margin:1.25rem 2.125rem 0 0;text-align:right;border:none;background:var(--base-color);border-radius:.5rem;cursor:pointer}.student-dialog[data-v-3c2c04fe] .practise-dialog{padding-bottom:.625rem;padding-top:.625rem;min-width:78rem}.student-dialog[data-v-3c2c04fe] .practise-dialog .el-dialog__header{margin-bottom:.5rem}.student-dialog[data-v-3c2c04fe] .practise-dialog .dia-header{padding-bottom:.8rem}.student-dialog[data-v-3c2c04fe] .practise-dialog .dialog-aval{margin-top:.8rem}.student-dialog[data-v-3c2c04fe] .practise-dialog .footer-img,.student-dialog[data-v-3c2c04fe] .practise-dialog .scores{margin:0}[data-v-3c2c04fe] .el-radio__input.is-checked .el-radio__inner{background:var(--base-color);border-color:var(--base-color)}[data-v-3c2c04fe] .el-radio__input.is-checked+.el-radio__label{color:var(--base-color)}.viewExercises-container-content[data-v-6b7573f9]{flex:1}.viewExercises-container-content .content-eachLesson-box[data-v-6b7573f9]{margin-bottom:1.25rem}.viewExercises-container-content .content-eachLesson-box p[data-v-6b7573f9]{font-size:1.5rem;font-weight:700;color:#333;margin-bottom:.625rem}.viewExercises-container-content .content-eachLesson-box .content-eachLesson-practice-list[data-v-6b7573f9]{display:grid;grid-template-columns:repeat(4,21.625rem);gap:1.5rem}.viewExercises-container-content .content-eachLesson-box .content-eachLesson-practice-list .practice-list-item[data-v-6b7573f9],.viewExercises-container-content .content-eachLesson-box .content-eachLesson-practice-list .source-list-item[data-v-6b7573f9]{width:21.625rem;min-height:16.875rem;border:.95px solid #f5f5f5;box-shadow:0 2px .4375rem #004f4d14;background:#fff;border-radius:1rem;cursor:pointer;transition:transform .3s ease;position:relative}.viewExercises-container-content .content-eachLesson-box .content-eachLesson-practice-list .practice-list-item[data-v-6b7573f9]:hover,.viewExercises-container-content .content-eachLesson-box .content-eachLesson-practice-list .source-list-item[data-v-6b7573f9]:hover{box-shadow:0 2px .625rem #007f9233;transform:translateY(-4px)}.viewExercises-container-content .content-eachLesson-box .content-eachLesson-practice-list .practice-list-item[data-v-6b7573f9] .source-list-item-img,.viewExercises-container-content .content-eachLesson-box .content-eachLesson-practice-list .source-list-item[data-v-6b7573f9] .source-list-item-img{position:relative;width:100%;height:12.1875rem;overflow:hidden}.viewExercises-container-content .null[data-v-6b7573f9]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:34%;display:flex;align-items:center;justify-content:center;flex-direction:column}.viewExercises-container-content .null img[data-v-6b7573f9]{height:12.5rem;margin-bottom:.5rem}.viewExercises-container-content .null span[data-v-6b7573f9]{font-size:1rem;font-weight:500;text-align:left;color:var(--font-color-1)}.viewPractice-home[data-v-6b7573f9]{width:100%;height:100%;overflow:hidden;display:flex;flex-direction:column}.viewPractice-home .viewPractice-body[data-v-6b7573f9]{flex:1;border-radius:1.25rem 1.25rem 0 0;box-shadow:var(--shadow-base);overflow:hidden;display:flex}.viewPractice-home .viewPractice-body .left-student-list[data-v-6b7573f9]{width:18.875rem;height:100%;background:#fff}.viewPractice-home .viewPractice-body .right-practice-list[data-v-6b7573f9]{flex:1}.left-student-list[data-v-6b7573f9]{padding:2rem 2rem 0;display:flex;flex-direction:column;gap:1.5rem}.left-student-list .student-list[data-v-6b7573f9]{flex:1;min-height:0;overflow:hidden}.left-student-list .go-back-btn[data-v-6b7573f9]{display:flex;align-items:center;gap:4px;font-size:1.5rem;color:var(--font-color);cursor:pointer}.left-student-list .go-back-btn[data-v-6b7573f9]:after{content:attr(data-text)}.left-student-list[data-v-6b7573f9] .el-input{border-radius:.625rem}.right-practice-list[data-v-6b7573f9]{background-color:#ffffff80;box-shadow:0 0 4px -4px #0c60661f;padding:2rem 2rem 0;display:flex;flex-direction:column;position:relative}.right-practice-list .right-practice-correction-all[data-v-6b7573f9]{position:absolute;top:2rem;right:2rem;font-size:1.25rem;color:var(--font-color)}.right-practice-list .right-practice-correction-all[data-v-6b7573f9]:before{content:"共批改："}.right-practice-list .right-practice-list-header[data-v-6b7573f9]{display:flex;flex-direction:column;gap:1.5rem}.right-practice-list .right-practice-list-header .right-practice-list-selector[data-v-6b7573f9]{display:flex;gap:1rem}.right-practice-list .right-practice-list-header .right-practice-list-selector[data-v-6b7573f9]:before{content:attr(data-text);width:4.125rem;font-size:1.25rem;color:var(--font-color)}.right-practice-list .right-practise-title[data-v-6b7573f9]{font-size:1.5rem;margin-top:2.0625rem;color:var(--font-color);font-weight:700;letter-spacing:.02px}.right-practice-list .right-practise-title[data-v-6b7573f9]:before{content:attr(data-text)}.right-practice-list .right-practise-container[data-v-6b7573f9]{flex:1;margin-top:1.5rem;position:relative}.right-practice-list .right-practise-container .right-practise-content[data-v-6b7573f9]{position:absolute;top:0;left:0;width:100%;height:100%}@media (min-width: 1440px){.right-practice-list .right-practise-container .right-practise-content .custom-responsive-col[data-v-6b7573f9]{width:25%!important;flex:0 0 25%!important}}@media (min-width: 1201px) and (max-width: 1439px){.right-practice-list .right-practise-container .right-practise-content .custom-responsive-col[data-v-6b7573f9]{width:33.333333%!important;flex:0 0 33.333333%!important}}@media (min-width: 1024px) and (max-width: 1200px){.right-practice-list .right-practise-container .right-practise-content .custom-responsive-col[data-v-6b7573f9]{width:50%!important;flex:0 0 50%!important}}.right-practice-list .right-practise-container .right-practise-content .right-practise-content-item[data-v-6b7573f9]{background-color:#fff;border-radius:1rem;box-shadow:var(--shadow-base);cursor:pointer;margin-bottom:1.5rem;box-shadow:0 2px .4375rem #004f4d14;overflow:hidden;display:flex;flex-direction:column}.right-practice-list .right-practise-container .right-practise-content .right-practise-content-item[data-v-6b7573f9]:hover{transition:transform .3s ease-in-out;box-shadow:0 2px .625rem #007f9233;transform:translateY(-2px)}.right-practice-list .right-practise-container .right-practise-content .right-practise-content-item>img[data-v-6b7573f9]{width:100%}.right-practice-list .right-practise-container .right-practise-content .right-practise-content-item .right-practise-content-item-info[data-v-6b7573f9]{padding:1rem;position:relative}.right-practice-list .right-practise-container .right-practise-content .right-practise-content-item .right-practise-content-item-info .right-practise-content-item-info-detail[data-v-6b7573f9]{display:inline-block;width:calc(100% - 3.875rem);color:#2b2b2b;font-weight:700;font-size:1rem;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}.right-practice-list .right-practise-container .right-practise-content .right-practise-content-item .right-practise-content-item-info .right-practise-content-item-info-detail[data-v-6b7573f9]:before{content:attr(data-type);border-radius:.375rem;padding:2px .5rem 1px;font-size:.75rem;color:var(--base-color);background-color:var(--base-color-5);box-shadow:0 2px .4375rem #004f4d14}.right-practice-list .right-practise-container .right-practise-content .right-practise-content-item .right-practise-content-item-info .right-practise-content-item-info-detail[data-v-6b7573f9]:after{content:attr(data-time);display:block;background-image:url(https://ebook-mypep.mypep.cn/server-xxkj/default/20240902/2278/f0abfa64-24f7-4052-bcb8-20afcd1ec24b.png);background-size:.875rem .875rem;background-repeat:no-repeat;background-position:left center;padding-left:1.125rem;font-size:.75rem;color:var(--font-color-2);margin-top:.625rem;padding-top:2px;text-shadow:0px 2px .4375rem 0px rgba(0,79,77,.08)}.right-practice-list .right-practise-container .right-practise-content .right-practise-content-item .right-practise-content-item-info .right-practise-content-item-info-evaluate[data-v-6b7573f9]{position:absolute;top:.625rem;right:.625rem;width:3.25rem;height:3.25rem;background-color:var(--base-color-5)}.trainCenter-iframe[data-v-45f68a09]{flex:1;position:relative}.trainCenter-iframe .trainCenter-iframe__header[data-v-45f68a09]{display:flex;align-items:start;justify-content:space-between;position:absolute;top:0;left:0;right:0}.trainCenter-iframe .trainCenter-iframe__header .header-left[data-v-45f68a09]{display:flex;align-items:center;gap:.5rem;cursor:pointer}.trainCenter-iframe .trainCenter-iframe__header .header-left .back-icon[data-v-45f68a09]{font-size:1.25rem;color:var(--font-color)}.trainCenter-iframe .trainCenter-iframe__header .header-left .title[data-v-45f68a09]{font-size:1.25rem;font-weight:700;color:var(--font-color)}.trainCenter-iframe .trainCenter-iframe__header .header-right[data-v-45f68a09]{display:flex;align-items:center;gap:.75rem}.trainCenter-iframe .trainCenter-iframe__header .header-right .fullscreen-icon[data-v-45f68a09]{font-size:1.25rem;color:var(--font-color);cursor:pointer;transition:color .2s}.trainCenter-iframe .trainCenter-iframe__header .header-right .fullscreen-icon[data-v-45f68a09]:hover{color:var(--el-color-primary)}.trainCenter-iframe .trainCenter-iframe__header .header-right .el-button[data-v-45f68a09]{color:#fff}.trainCenter-iframe .trainCenter-iframe__content[data-v-45f68a09]{position:absolute;top:3rem;left:0;right:0;bottom:3rem;background-color:#ffffff80;border-radius:1.25rem;box-shadow:var(--shadow-base)}.trainCenter-iframe .trainCenter-iframe__content.hide-iframe-name[data-v-45f68a09]{top:0}.trainCenter-iframe .trainCenter-iframe-container[data-v-45f68a09]{position:absolute;inset:2rem}.trainCenter-iframe .trainCenter-iframe-container iframe[data-v-45f68a09]{width:100%;height:100%}.trainCenter-iframe .practice-submit-button[data-v-45f68a09]{position:absolute;right:3.75rem;bottom:3.75rem}.trainCenter-iframe .practice-submit-button .el-button[data-v-45f68a09]{width:4.5rem;height:2.25rem;font-size:1rem;color:#fff}.component-env[data-v-75ac4f99]{width:100%;height:100%;border-radius:1.5rem;flex:1;background-color:#ffffff80;border-radius:1.25rem;box-shadow:var(--shadow-base);margin-bottom:3rem;position:relative;overflow:hidden}.video-dialog-content{height:32rem}.video-dialog .el-dialog__body{padding:0}.video-dialog .el-dialog__footer{margin-top:0!important}.video-dialog .video-dialog-content{display:flex;justify-content:center;align-items:center;max-height:37.5rem}.video-dialog .video-container{display:flex;justify-content:center;align-items:center;position:relative;width:100%;height:100%;overflow:hidden}.video-dialog .video-player{width:100%;height:100%;border-radius:.5rem;object-fit:contain}.video-dialog .video-fallback{color:#fff;text-align:center;padding:1.25rem;background-color:var(--font-color-1);border-radius:.5rem;margin:1.25rem}.image-dialog .el-dialog__body{padding:0}.image-dialog .el-dialog__footer{margin-top:0!important}.image-dialog .image-dialog-content{display:flex;justify-content:center;align-items:center;min-height:25rem}.image-dialog .single-image-container{display:flex;justify-content:center;align-items:center;width:100%;height:100%}.image-dialog .single-image{max-width:100%;max-height:100%;object-fit:contain;border-radius:.5rem;box-shadow:0 4px 1.25rem #00000026}.my-doc-wrapper[data-v-6a966515]{flex:1;display:flex;flex-direction:column}.my-doc-wrapper .my-doc-wrapper-header[data-v-6a966515]{display:flex;flex-direction:row;justify-content:space-between;align-items:center;position:relative}.my-doc-wrapper .my-doc-wrapper-header[data-v-6a966515]:after{content:"";position:absolute;left:0;bottom:-1.25rem;width:100%;height:1px;background-color:#f5f5f5}.my-doc-wrapper .my-doc-wrapper-header .my-doc-wrapper-header-title[data-v-6a966515]{display:inline-block;width:6.25rem;font-size:1.25rem;color:var(--font-color);font-weight:600}.my-doc-wrapper .my-doc-wrapper-header .my-doc-wrapper-header-search[data-v-6a966515]{width:15rem;height:2.25rem}.my-doc-wrapper .my-doc-wrapper-spacebar[data-v-6a966515]{margin-top:2.875rem;height:1.875rem;display:flex;align-items:center;gap:.75rem}.my-doc-wrapper .my-doc-wrapper-spacebar .my-doc-wrapper-spacebar-label[data-v-6a966515]{font-size:1.125rem;color:var(--font-color)}.my-doc-wrapper .my-doc-wrapper-spacebar .my-doc-wrapper-spacebar-progress[data-v-6a966515]{width:30.625rem;gap:.75rem}.my-doc-wrapper .my-doc-wrapper-spacebar .my-doc-wrapper-spacebar-progress[data-v-6a966515] .el-progress-bar__outer{height:.375rem!important;background-color:var(--base-color-4)}.my-doc-wrapper .my-doc-wrapper-spacebar .my-doc-wrapper-spacebar-progress[data-v-6a966515] .el-progress-bar__outer .el-progress-bar__inner{background-color:var(--base-color)}.my-doc-wrapper .my-doc-wrapper-spacebar .my-doc-wrapper-spacebar-progress[data-v-6a966515] .el-progress__text{margin-left:0;color:var(--base-color);font-size:1rem!important}.my-doc-wrapper .my-doc-wrapper-spacebar .doc-mult-delete[data-v-6a966515]{margin-left:auto}.my-doc-wrapper .my-doc-wrapper-spacebar .doc-mult-delete .el-icon[data-v-6a966515]{font-size:1.5rem}.my-doc-wrapper .my-doc-wrapper-spacebar .doc-mult-delete .el-icon[data-v-6a966515]:hover{color:var(--base-color);cursor:pointer}.my-doc-wrapper .my-doc-wrapper-content[data-v-6a966515]{margin-top:1.5rem;flex:1;font-size:3.125rem;position:relative}.my-doc-wrapper .my-doc-wrapper-content .my-doc-wrapper-content-container[data-v-6a966515]{position:absolute;inset:0}.my-doc-wrapper .my-doc-wrapper-pagination[data-v-6a966515]{margin-top:1.5rem}.my-doc-wrapper-content-table[data-v-6a966515]{width:91.125rem;height:100%}.my-doc-wrapper-content-table[data-v-6a966515] .el-table-column--selection{padding:.625rem}.my-doc-wrapper-content-table[data-v-6a966515] .cell{padding:0 4px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}.my-doc-wrapper-content-table[data-v-6a966515] .el-table__header{height:3.625rem}.my-doc-wrapper-content-table[data-v-6a966515] .el-table__header .el-table__cell{color:var(--font-color-2);font-size:1.25rem}.my-doc-wrapper-content-table[data-v-6a966515] .el-table__body .el-table__row{height:3.5rem}.my-doc-wrapper-content-table[data-v-6a966515] .el-table__body .el-table__row .el-table__cell{color:var(--font-color);font-size:1.125rem}.my-doc-wrapper-content-table .el-table__row:hover .fileType-cell .file-control[data-v-6a966515]{display:flex;gap:1rem;font-size:1.125rem}.my-doc-wrapper-content-table .el-table__row:hover .fileType-cell .file-control .el-icon[data-v-6a966515]:hover{cursor:pointer;color:var(--base-color)}.my-doc-wrapper-content-table .fileType-cell[data-v-6a966515]{display:flex;justify-content:space-between;align-items:center}.my-doc-wrapper-content-table .fileType-cell .fileType-name[data-v-6a966515]{flex:1;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}.my-doc-wrapper-content-table .fileType-cell .file-control[data-v-6a966515]{display:none}.my-doc-wrapper-content-table .file-name[data-v-6a966515]{cursor:pointer}.my-doc-wrapper-content-table .file-name[data-v-6a966515]:hover,.my-doc-wrapper-content-table .selected-file-name[data-v-6a966515]{color:var(--base-color)}.personal-center-wrapper[data-v-9ac7aa74]{flex:1;background-color:#ffffff80;border-radius:1.25rem;box-shadow:var(--shadow-base);margin-bottom:3rem;min-height:calc(100vh - 12.5rem)}.personal-center-wrapper .personal-center-container[data-v-9ac7aa74]{display:flex;height:100%;min-height:37.5rem}@media (max-width: 768px){.personal-center-wrapper .personal-center-container[data-v-9ac7aa74]{gap:1rem}}.personal-center-container-left-nav-wrapper[data-v-9ac7aa74]{flex:0 0 18.875rem;min-width:12.5rem;max-width:21.875rem;background-color:#fff;padding:1.5rem;display:flex;flex-direction:column;gap:1rem;border-radius:1rem}@media (max-width: 1200px){.personal-center-container-left-nav-wrapper[data-v-9ac7aa74]{flex:0 0 15.625rem;min-width:11.25rem}}@media (max-width: 900px){.personal-center-container-left-nav-wrapper[data-v-9ac7aa74]{flex:0 0 13.75rem;min-width:10rem;padding:1.25rem}}@media (max-width: 768px){.personal-center-container-left-nav-wrapper[data-v-9ac7aa74]{flex:0 0 11.25rem;min-width:8.75rem;padding:1rem}}.personal-center-container-left-nav-wrapper .personal-center-left-nav-item[data-v-9ac7aa74]{width:100%;height:3.5rem;color:var(--font-color-1);background-color:#fffc;border-radius:1rem;padding:0 1rem;display:flex;flex-direction:row;align-items:center;justify-content:start;gap:.75rem;cursor:pointer;transition:all .3s ease}@media (max-width: 900px){.personal-center-container-left-nav-wrapper .personal-center-left-nav-item[data-v-9ac7aa74]{height:3rem;padding:0 .75rem;gap:.5rem}}@media (max-width: 768px){.personal-center-container-left-nav-wrapper .personal-center-left-nav-item[data-v-9ac7aa74]{height:2.75rem;padding:0 .5rem}}@media (max-width: 600px){.personal-center-container-left-nav-wrapper .personal-center-left-nav-item[data-v-9ac7aa74]{height:2.5rem;padding:0 .375rem;gap:4px}}.personal-center-container-left-nav-wrapper .personal-center-left-nav-item[data-v-9ac7aa74]:hover{filter:brightness(.95);text-shadow:var(--shadow-base);box-shadow:var(--shadow-base)}.personal-center-container-left-nav-wrapper .personal-center-left-nav-item.active[data-v-9ac7aa74]{background-color:var(--base-color-5);color:var(--base-color)}.personal-center-container-left-nav-wrapper .personal-center-left-nav-item.active .personal-center-left-nav-item-icon[data-v-9ac7aa74]{background-color:var(--base-color)}.personal-center-container-left-nav-wrapper .personal-center-left-nav-item .personal-center-left-nav-item-icon[data-v-9ac7aa74]{width:1.5rem;height:1.25rem;background-color:var(--base-color);transition:background-color .3s ease}.personal-center-container-left-nav-wrapper .personal-center-left-nav-item .personal-center-left-nav-item-text[data-v-9ac7aa74]{font-size:1.125rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media (max-width: 1200px){.personal-center-container-left-nav-wrapper .personal-center-left-nav-item .personal-center-left-nav-item-text[data-v-9ac7aa74]{font-size:1rem}}@media (max-width: 900px){.personal-center-container-left-nav-wrapper .personal-center-left-nav-item .personal-center-left-nav-item-text[data-v-9ac7aa74]{font-size:.9375rem}}@media (max-width: 768px){.personal-center-container-left-nav-wrapper .personal-center-left-nav-item .personal-center-left-nav-item-text[data-v-9ac7aa74]{font-size:.875rem}}@media (max-width: 600px){.personal-center-container-left-nav-wrapper .personal-center-left-nav-item .personal-center-left-nav-item-text[data-v-9ac7aa74]{font-size:.8125rem}}.personal-center-container-right-content-wrapper[data-v-9ac7aa74]{flex:1;min-width:0;padding:1.75rem 2rem}@media (max-width: 900px){.personal-center-container-right-content-wrapper[data-v-9ac7aa74]{padding:1.5rem}}@media (max-width: 768px){.personal-center-container-right-content-wrapper[data-v-9ac7aa74]{padding:1rem}}.personal-center-container-right-content-wrapper .content-panel[data-v-9ac7aa74]{display:flex;flex-direction:column;gap:1.5rem;height:100%}.personal-center-container-right-content-wrapper .content-panel .content-panel-header[data-v-9ac7aa74]{display:flex;justify-content:space-between;align-items:center}.personal-center-container-right-content-wrapper .content-panel .content-panel-header .content-panel-header-title[data-v-9ac7aa74]{font-size:1.25rem;line-height:1.75rem;color:var(--font-color);font-weight:700}.personal-center-container-right-content-wrapper .content-panel .content-panel-header .content-panel-header-right[data-v-9ac7aa74]{font-size:1.25rem;line-height:1.75rem;cursor:pointer;display:flex;align-items:center;color:var(--base-color)}.personal-center-container-right-content-wrapper .content-panel .content-panel-header .content-panel-header-right span[data-v-9ac7aa74]{margin-left:.5rem}.personal-center-container-right-content-wrapper .content-panel .content-panel-list[data-v-9ac7aa74]{display:flex;flex-direction:column;gap:2.125rem}.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item[data-v-9ac7aa74]{display:flex;align-items:center;font-size:1.125rem;flex-wrap:nowrap;gap:.5rem}@media (max-width: 768px){.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item[data-v-9ac7aa74]{font-size:1rem;gap:.375rem}}@media (max-width: 600px){.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item[data-v-9ac7aa74]{font-size:.875rem;gap:4px}}.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-label[data-v-9ac7aa74]{display:inline-block;width:5.625rem;min-width:3.75rem;text-align:right;color:var(--font-color-2);flex-shrink:0}@media (max-width: 900px){.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-label[data-v-9ac7aa74]{width:5rem;min-width:3.4375rem}}@media (max-width: 768px){.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-label[data-v-9ac7aa74]{width:4.375rem;min-width:3.125rem;font-size:.875rem}}@media (max-width: 600px){.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-label[data-v-9ac7aa74]{width:3.75rem;min-width:2.8125rem;font-size:.75rem}}.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value[data-v-9ac7aa74]{display:inline-block;min-width:21.25rem;color:var(--font-color);margin-left:1rem}@media (max-width: 900px){.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value[data-v-9ac7aa74]{margin-left:.75rem;min-width:6.25rem}}@media (max-width: 768px){.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value[data-v-9ac7aa74]{margin-left:.5rem;min-width:5rem;font-size:.875rem}}@media (max-width: 600px){.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value[data-v-9ac7aa74]{margin-left:.375rem;min-width:3.75rem;font-size:.75rem}}.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value .class-radio-group .el-radio[data-v-9ac7aa74]{height:auto;margin-right:1.5rem}.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value .class-radio-group .el-radio[data-v-9ac7aa74] .el-radio__inner{width:1.25rem;height:1.25rem}.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value .class-radio-group .el-radio[data-v-9ac7aa74] .el-radio__label{font-size:1.25rem}.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value .class-input[data-v-9ac7aa74]{width:100%;max-width:37.5rem;min-width:9.375rem;height:3rem}@media (max-width: 900px){.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value .class-input[data-v-9ac7aa74]{max-width:25rem;min-width:7.5rem;height:2.75rem}}@media (max-width: 768px){.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value .class-input[data-v-9ac7aa74]{max-width:17.5rem;min-width:6.25rem;height:2.5rem}}@media (max-width: 600px){.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value .class-input[data-v-9ac7aa74]{max-width:12.5rem;min-width:5rem;height:2.25rem}}.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value[data-v-9ac7aa74] .cascader-item{width:100%}.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value[data-v-9ac7aa74] .cascader-item .el-input__inner{font-size:1rem;color:var(--font-color-2)}.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value[data-v-9ac7aa74] .cascader-item .el-input.is-focus .el-input__wrapper{box-shadow:0 0 0 1px var(--base-color-1, var(--base-color)) inset}.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value[data-v-9ac7aa74] .cascader-item .el-input__wrapper{height:3rem}.personal-center-container-right-content-wrapper .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-control[data-v-9ac7aa74]{font-size:1rem;margin-left:4.5rem;flex-shrink:0}@media (max-width: 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.save-btn[data-v-9ac7aa74]{width:15rem;height:3.5rem;color:#fff;font-size:1.25rem;border-radius:2.125rem}.subjectTool-browser-root[data-v-bd3addde]{position:relative;height:100%}.subjectTool-content-header[data-v-bd3addde]{width:100%;height:3.25rem;display:flex;flex-direction:row;align-items:center;justify-content:space-between}.subjectTool-content-main[data-v-bd3addde]{position:absolute;top:4.5rem;left:0;right:0;bottom:0}.subjectTool-content-main .subjectTool-content-main-empty-container[data-v-bd3addde]{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.subjectTool-content-main .subjectTool-content-main-empty-container[data-v-bd3addde] .el-empty .el-empty__image{width:31.25rem}.subjectTool-content-main .subjectTool-content-main-empty-container[data-v-bd3addde] .el-empty{box-shadow:none;position:relative}.subjectTool-content-main .subjectTool-content-main-empty-container[data-v-bd3addde] .el-empty:hover{cursor:default}.subjectTool-content-main 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.add-subject-tools__content[data-v-973d969f]{position:absolute;top:3rem;left:0;right:0;bottom:3rem;background-color:#ffffff80;border-radius:1.25rem;box-shadow:var(--shadow-base)}.add-subject-tools .add-subject-tools-container[data-v-973d969f]{position:absolute;inset:2rem}.teacher-home-content[data-v-5a889185]{flex:1;display:flex;flex-direction:column;gap:0;background-color:#ffffff80;border-radius:1.25rem;box-shadow:var(--shadow-base);padding-top:2rem;margin-bottom:3rem;background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/teacher/index/robot-left.webp);background-size:38.125rem 15.375rem;background-repeat:no-repeat;background-position:left bottom;position:relative}.teacher-home-content .teacher-home-content-header[data-v-5a889185]{width:100%;height:3.25rem;padding:0 2rem;display:flex;flex-direction:row;align-items:center;justify-content:space-between}.teacher-home-content .teacher-home-content-header .teacher-home-content-records[data-v-5a889185]{display:flex;align-items:center;gap:.5rem;cursor:pointer}.teacher-home-content .teacher-home-content-header .teacher-home-content-records[data-v-5a889185]:before{content:"";width:1.25rem;height:1.25rem;background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/teacher/index/records.svg);background-size:100% 100%;background-repeat:no-repeat}.teacher-home-content .teacher-home-content-header .teacher-home-content-records[data-v-5a889185]:after{content:"授课记录";color:var(--font-color);font-size:1.25rem}.teacher-home-content .teacher-home-content-header .teacher-home-content-records[data-v-5a889185]:hover:before{background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/teacher/index/records_hover.svg)}.teacher-home-content .teacher-home-content-header .teacher-home-content-records[data-v-5a889185]:hover:after{color:var(--base-color)}.teacher-home-content .teacher-home-content-main[data-v-5a889185]{padding:1.5rem 2rem 0;display:grid;grid-template-columns:repeat(7,1fr);gap:1.5rem}.teacher-home-content .teacher-home-content-main .teacher-home-content-item[data-v-5a889185]{width:14.3125rem;height:29.0625rem;background-color:#fff;border-radius:.75rem;box-shadow:var(--shadow-base);cursor:pointer;padding:2rem 1.5rem}.teacher-home-content .teacher-home-content-main .teacher-home-content-item[data-v-5a889185]:hover{transition:transform .3s ease-in-out;box-shadow:0 2px .625rem #007f9233;transform:translateY(-2px)}.teacher-home-content .teacher-home-content-main .teacher-home-content-item[data-v-5a889185]{display:flex;flex-direction:column;justify-content:start;gap:1rem}.teacher-home-content .teacher-home-content-main .teacher-home-content-item .teacher-home-content-item-title[data-v-5a889185]{font-size:1.375rem;color:var(--font-color);font-weight:700;position:relative}.teacher-home-content .teacher-home-content-main .teacher-home-content-item .teacher-home-content-item-title[data-v-5a889185]:after{content:"";width:3.5rem;height:4px;background-color:var(--base-color);position:absolute;bottom:-.75rem;left:0;border-radius:2px;box-shadow:var(--shadow-base)}.teacher-home-content .teacher-home-content-main .teacher-home-content-item .teacher-home-content-item-grade[data-v-5a889185]{font-size:1.25rem;color:var(--font-color-1);margin-top:auto;text-shadow:var(--shadow-base)}.teacher-home-content .teacher-home-content-main .teacher-home-content-item .teacher-home-content-item-detail-bg[data-v-5a889185]{border-radius:.625rem;box-shadow:var(--shadow-base);overflow:hidden;width:11.25rem;height:16.875rem;position:relative}.teacher-home-content .teacher-home-content-main .teacher-home-content-item .teacher-home-content-item-detail-bg img[data-v-5a889185]{width:100%;height:100%}.iconfont-icon[data-v-5026ab0e]{display:inline-block;vertical-align:-.15em;overflow:hidden;transition:all .3s 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.copy-icon[data-v-d248f772]{cursor:pointer;font-size:1.25rem;color:var(--font-color)}.start-class-header-left .copy-icon[data-v-d248f772]:hover{color:var(--base-color)}.start-class-header-right[data-v-d248f772]{display:flex;align-items:center;gap:.75rem}.start-class-header-right[data-v-d248f772] .el-checkbox__label{font-size:1rem}.start-class-header-right .warning-icon[data-v-d248f772]{cursor:pointer;font-size:1.25rem;color:var(--font-color)}.dialog-content[data-v-d248f772]{display:flex;flex-direction:column;gap:1.25rem}.dialog-content .section[data-v-d248f772]{width:100%;background-color:#fff;border-radius:.5rem;padding:1.25rem;display:flex;flex-direction:column;gap:1rem;border:1px solid #eeeeee}.dialog-content .section .section-header[data-v-d248f772]{display:flex;flex:1;align-items:center;justify-content:space-between}.dialog-content .section .section-header .section-title[data-v-d248f772]{font-size:1.125rem;color:var(--font-color)}.dialog-content .section .section-header .grade-select[data-v-d248f772]{width:10rem}.dialog-content .section .section-header .grade-select[data-v-d248f772] .el-select__selected-item{color:var(--base-color)}.dialog-content .section .section-body[data-v-d248f772]{display:flex;align-items:center;gap:.75rem}.dialog-content .section .section-body .class-radio-group[data-v-d248f772]{width:100%;display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem}.dialog-content .section .section-body .class-radio-group[data-v-d248f772] .el-radio{margin:0}.dialog-content .section .section-body[data-v-d248f772] .el-empty{width:100%;padding:0}.dialog-content .section .section-body[data-v-d248f772] .el-empty .el-empty__description p{color:var(--font-color-1);font-size:1rem}.dialog-content .section .section-body .empty-choose-school[data-v-d248f772] .el-empty__description{display:none}.dialog-content .section .section-body .empty-choose-school[data-v-d248f772] .el-empty__bottom{display:flex;font-size:.875rem;color:var(--font-color-1);gap:4px}.dialog-content .section .section-body .empty-choose-school[data-v-d248f772] .el-empty__bottom .el-link{font-size:.875rem;--el-color-primary: var(--base-color)}.dialog-content .section .section-body .empty-choose-school[data-v-d248f772] .el-empty__bottom .el-link--default{color:var(--base-color-1)}.dialog-content .section .section-manage[data-v-d248f772] .el-checkbox{margin-right:.875rem}.dialog-content[data-v-d248f772] .start-class-cascader{width:100%}.dialog-content[data-v-d248f772] .start-class-cascader .el-input__wrapper{height:3rem}.teacher-prepare-lesson-content[data-v-8d8fce82]{flex:1;display:flex;flex-direction:column;gap:1.5rem;color:var(--font-color)}.teacher-prepare-lesson-content .teacher-prepare-lesson-content-header[data-v-8d8fce82]{width:100%;height:15.625rem;background-image:linear-gradient(134deg,#c5f3d6,#c2f8eb 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.teacher-prepare-lesson-content-header-nav .teacher-prepare-lesson-content-header-nav-digitalBook[data-v-8d8fce82]{height:2.25rem;padding:0 1rem;font-size:1rem;color:#fff}.teacher-prepare-lesson-content .teacher-prepare-lesson-content-header .teacher-prepare-lesson-content-header-nav .teacher-prepare-lesson-content-header-nav-digitalBook[data-v-8d8fce82]:before{content:"数字课程";margin-right:.5rem}.teacher-prepare-lesson-content .teacher-prepare-lesson-content-header .teacher-prepare-lesson-content-header-nav .teacher-prepare-lesson-content-header-nav-digitalBook[data-v-8d8fce82]:after{content:"";width:.5rem;height:.875rem;background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/common/back_white.svg);background-size:100% 100%;background-repeat:no-repeat}.teacher-prepare-lesson-content .teacher-prepare-lesson-content-header 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.teacher-records-content-header-line1 .teacher-records-content-header-line1-search[data-v-8162b8b5]{width:11.25rem}.teacher-records-content .teacher-records-content-header .teacher-records-content-header-line2[data-v-8162b8b5]{position:relative;z-index:1;margin-top:1.625rem;display:flex;flex-direction:row;gap:1rem}.teacher-records-content .teacher-records-content-header .teacher-records-content-header-line2[data-v-8162b8b5]:before{content:"年级：";width:3.75rem;flex-shrink:0;line-height:3.25rem;font-size:1.25rem;color:var(--font-color)}.teacher-records-content .teacher-records-content-header .teacher-records-content-header-line3[data-v-8162b8b5]{position:relative;z-index:1;margin-top:1.25rem;display:flex;flex-direction:row;gap:1rem}.teacher-records-content .teacher-records-content-header .teacher-records-content-header-line3[data-v-8162b8b5]:before{content:"班级：";width:3.75rem;flex-shrink:0;line-height:3.25rem;font-size:1.25rem;color:var(--font-color)}.teacher-records-content 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.teacher-records-content-main .teacher-records-content-main-container .teacher-records-content-main-item .teacher-records-content-main-item-footer .teacher-records-content-main-item-footer-recordTime[data-v-8162b8b5]{font-size:1.125rem;color:var(--base-color)}.teacher-records-content .teacher-records-content-main .teacher-records-content-main-container .teacher-records-content-main-item .teacher-records-content-main-item-footer .teacher-records-content-main-item-footer-recordTime[data-v-8162b8b5]:before{content:"授课时长：";background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/teacher/records/time.svg);background-size:1.625rem;background-repeat:no-repeat;padding-left:1.625rem;color:var(--font-color-1)}.teacher-records-content .teacher-records-content-main .teacher-records-content-main-container .teacher-records-content-main-item .teacher-records-content-main-item-footer .teacher-records-content-main-item-footer-exerciseCount[data-v-8162b8b5]{font-size:1.125rem;color:var(--base-color)}.teacher-records-content .teacher-records-content-main .teacher-records-content-main-container .teacher-records-content-main-item .teacher-records-content-main-item-footer .teacher-records-content-main-item-footer-exerciseCount[data-v-8162b8b5]:before{content:"练习数量：";background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/teacher/records/exercise-count.svg);background-size:1.625rem;background-repeat:no-repeat;padding-left:1.625rem;color:var(--font-color-1)}.teacher-records-content .teacher-records-content-main .teacher-records-content-main-container .teacher-records-content-main-item .teacher-records-content-main-item-footer .teacher-records-content-main-item-footer-delete[data-v-8162b8b5]{display:none;margin-left:auto;font-size:1.5rem;cursor:pointer}.teacher-records-content .teacher-records-content-main 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1.875rem;display:flex;flex-direction:column;gap:1.5rem}.train-center .train-center-content[data-v-74574b3a]{display:grid;grid-template-columns:repeat(1fr,1);gap:1.5rem}.train-center .train-center-content .train-content-item[data-v-74574b3a]{position:relative;width:23.25rem;height:9.6875rem;border-radius:1rem;background-size:100% 100%;display:flex;flex-direction:column;gap:.75rem;padding:1.5rem;cursor:pointer;overflow:hidden}.train-center .train-center-content .train-content-item[data-v-74574b3a]:before{font-size:1.25rem;color:var(--font-color)}.train-center .train-center-content .train-content-item[data-v-74574b3a]:after{font-size:1.125rem;color:var(--font-color-1)}.train-center .train-center-content .train-content-item-1[data-v-74574b3a]{background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/student/index/trainCenter-img-bg.webp)}.train-center .train-center-content .train-content-item-1[data-v-74574b3a]:hover{transition:transform .3s ease-in-out;box-shadow:0 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.content-panel-header-right span[data-v-5243b488]{margin-left:.5rem}.personal-center-wrapper .personal-center-content .content-panel .content-panel-list[data-v-5243b488]{display:flex;flex-direction:column;gap:2.125rem}.personal-center-wrapper .personal-center-content .content-panel .content-panel-list .content-panel-list-item[data-v-5243b488]{display:flex;align-items:center;font-size:1.125rem}.personal-center-wrapper .personal-center-content .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-label[data-v-5243b488]{display:inline-block;width:5.625rem;text-align:right;color:var(--font-color-2)}.personal-center-wrapper .personal-center-content .content-panel .content-panel-list .content-panel-list-item .content-panel-list-item-value[data-v-5243b488]{display:inline-block;min-width:8.875rem;color:var(--font-color);margin-left:1rem}.personal-center-wrapper .personal-center-content .content-panel .content-panel-list .content-panel-list-item 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.user-info-wrapper[data-v-b14719f8]{display:flex;align-items:center;gap:1.25rem;padding:.75rem 1.25rem;border-radius:1.75rem;background-color:#fff;transition:all .3s ease;box-shadow:0 .375rem 3.625rem #c4cbd61a}.student-home .student-home-header .platform-current-user .user-info-content .user-info-wrapper .user-info[data-v-b14719f8]{display:flex;align-items:center}.student-home .student-home-header .platform-current-user .user-info-content .user-info-wrapper .user-info .greeting[data-v-b14719f8]{font-size:1.5rem;color:var(--font-color);font-weight:500;white-space:nowrap}.student-home .student-home-header .platform-current-user .user-info-content .user-info-wrapper .dropdown-icon[data-v-b14719f8]{width:1.5625rem;height:1.5625rem;display:flex;align-items:center;justify-content:center;color:var(--font-color);transition:transform .3s ease}.student-home .student-home-header .platform-current-user .user-info-content .user-info-wrapper .dropdown-icon .el-icon[data-v-b14719f8]{font-size:1.25rem}.student-home .student-home-header .platform-current-user:hover .user-info-wrapper .dropdown-icon[data-v-b14719f8]{transform:rotate(180deg)}.student-home .student-home-header .classroom-entry[data-v-b14719f8]{display:flex;align-items:center;gap:1rem;margin-left:auto;margin-right:1rem}.student-home .student-home-header .classroom-entry .classroom-input[data-v-b14719f8]{width:40rem;height:3rem;font-size:1.125rem}.student-home .student-home-header .classroom-entry .classroom-input[data-v-b14719f8] .el-input__wrapper{min-height:auto;padding:1px 0 1px .6875rem}.student-home .student-home-header .classroom-entry .classroom-input .classroom-enter-btn[data-v-b14719f8]{width:8rem;height:3rem;border-radius:1.75rem;color:#fff;font-size:1.25rem}.student-home .student-home-header .ai-assistant[data-v-b14719f8]{width:11.125rem;height:3.75rem;background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/student/index/ai-assistant.webp);background-size:100% 100%;background-repeat:no-repeat;background-position:center;margin-bottom:.5rem;margin-left:1rem;cursor:pointer;position:relative}.student-home .student-home-header .ai-assistant[data-v-b14719f8]:before{content:"AI助手";position:absolute;top:1.5rem;left:4.75rem;font-size:1.25rem;color:#fff;font-weight:700}.student-home .student-home-header .ai-assistant[data-v-b14719f8] .el-icon{position:absolute;top:1.5625rem;left:8.5rem;font-size:1.25rem;color:#fff}.student-home .student-home-content[data-v-b14719f8]{flex:1;display:flex;gap:1rem;padding:1rem}.student-home .enter-class[data-v-b14719f8]{position:fixed;left:1.5rem;top:50rem;width:6.5rem;height:7.875rem;z-index:10;cursor:pointer;display:flex;flex-direction:column}.student-home .enter-class .enter-class-img[data-v-b14719f8]{flex:1;background-image:url(https://ebook-mypep.mypep.cn/static/aiplatform/assets/images/student/index/enter-class.webp);background-size:100% 100%;background-repeat:no-repeat;background-position:center}.student-home .enter-class .enter-class-text[data-v-b14719f8]{text-align:center;height:2.25rem;border-radius:1.125rem;color:#fff;background-color:var(--base-color);font-size:1.125rem;line-height:2.25rem}[data-v-b14719f8] .activation-code-dialog.el-dialog .el-dialog__footer{margin-top:.625rem}[data-v-b14719f8] .activation-code-dialog.el-dialog .el-dialog__footer .el-button{height:2.625rem}[data-v-b14719f8] .class-number-input-dialog .class-number-input-tip{font-size:1rem;line-height:1.25rem;margin-top:.5rem;text-align:center;color:var(--font-color-2)}.study-record-item[data-v-c51ea1bd]{background:#fff;border-radius:1rem;padding:1rem;display:flex;flex-direction:column;gap:.75rem}.study-record-item .study-record-item-info[data-v-c51ea1bd]{width:52.25rem;height:6.5rem;background:#f4fbfb;padding:.5rem;font-size:.875rem;line-height:1.4375rem;color:var(--font-color);overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical}.study-record-item .study-record-item-desc[data-v-c51ea1bd]{font-size:1rem;color:var(--font-color-1);overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}.study-record-item .study-record-item-footer[data-v-c51ea1bd]{flex:1;display:flex;justify-content:space-between;align-items:center}.study-record-item .study-record-item-footer .study-record-item-footer-title[data-v-c51ea1bd]{font-size:1.125rem;color:var(--font-color-1);max-width:21.875rem;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}.study-record-item .study-record-item-footer 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.study-record-title-detail[data-v-4b89dc34]{flex:1;font-size:1.25rem;color:var(--font-color);font-weight:700;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}.study-record-item .study-record-info .study-record-time[data-v-4b89dc34]{display:flex;justify-content:space-between;align-items:center}.study-record-item .study-record-info .study-record-time .study-record-submit-time[data-v-4b89dc34]{font-size:1rem;color:var(--font-color-1)}.study-record-item .study-record-info .study-record-time .study-record-submit-time[data-v-4b89dc34]:before{content:"提交时间："}.study-record-item .study-record-info .study-record-desc[data-v-4b89dc34]{flex:1;font-size:1.125rem;line-height:1.5rem;color:var(--font-color-1);overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}.study-record-item 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