[data-v-39d4ec38].hide .el-upload--picture-card{display:none}[data-v-39d4ec38] .el-list-enter-active,[data-v-39d4ec38] .el-list-leave-active{transition:all 0s}.el-list-leave-active[data-v-39d4ec38],[data-v-39d4ec38] .el-list-enter{opacity:0;transform:translateY(0)}.header_bar[data-v-2048b75c]{background-color:#fff;overflow:hidden;position:relative;box-shadow:0 0 8px rgba(0,0,0,.2705882353)}.header_bar .line-top[data-v-2048b75c]{margin:0 15px;color:#eff2f9}.header_bar .study-top[data-v-2048b75c]{font-weight:800;font-size:20px;color:#333}.header_bar .header_info[data-v-2048b75c]{background-color:#fff;height:76px;display:flex;align-items:center;border-bottom:1px solid #f4f6fa}.header_bar .header_nav_bar[data-v-2048b75c]{padding-top:4px;background:#fff;height:48px}.header_bar .header_nav_bar[data-v-2048b75c] .el-menu,.header_bar .header_nav_bar[data-v-2048b75c] .el-menu-item:focus,.header_bar .header_nav_bar[data-v-2048b75c] .el-menu-item:hover,.header_bar .header_nav_bar[data-v-2048b75c] .el-submenu__title:hover{background-color:transparent}.header_bar .round_box[data-v-2048b75c]{position:relative;display:flex;align-items:center}.header_bar .round_box .round_dot[data-v-2048b75c]{position:absolute;right:-1px;top:-1px;width:10px;height:10px;background-color:#e13b29;border-radius:100px;z-index:99;animation:blink-2048b75c .8s linear infinite alternate}@keyframes blink-2048b75c{0%{opacity:1}to{opacity:.2}}.header_bar .logo_box[data-v-2048b75c]{display:flex;align-items:center}.header_bar .logo_box .zyk_name[data-v-2048b75c]{font-size:22px;font-family:Alibaba PuHuiTi;font-weight:700;color:#50575d;margin-bottom:2px;display:block}.header_bar .right_operate[data-v-2048b75c]{display:flex;align-items:center}.header_bar .right_operate[data-v-2048b75c] .el-carousel__indicators{display:none}.header_bar .right_operate[data-v-2048b75c] .el-input__inner{background-color:#eff2f9}.header_bar .right_operate .search_item[data-v-2048b75c]{display:flex;align-items:center;justify-content:center}.header_bar .right_operate .search_btn[data-v-2048b75c]{cursor:pointer}.header_bar .right_operate .line[data-v-2048b75c]{margin:0 12px;color:#eff2f9}.header_bar .teaching_center[data-v-2048b75c]{display:flex;align-items:center;line-height:1;font-size:14px;cursor:pointer}.header_bar .login_btn[data-v-2048b75c]{background-color:#fff;color:#333;border-color:transparent;margin-left:0;border-radius:5px;font-size:14px}.header_bar .login_btn[data-v-2048b75c]:hover{background-color:#3f7fff;color:#fff}.header_bar .search_position[data-v-2048b75c]{backdrop-filter:blur(8px);--tw-backdrop-blur:blur(8px);position:absolute;bottom:-168px;left:0;height:168px;width:100%;z-index:999;display:flex;justify-content:center;align-items:center;box-shadow:0 6px 8px 0 rgba(0,0,0,.03)}.header_bar .search_position[data-v-2048b75c] .el-input-group__append{padding-left:35px;padding-right:35px;background-color:#3d7fff;color:#fff;border-color:#3d7fff}.header_bar .search_position[data-v-2048b75c] .el-input__inner{background-color:#f1f1f1}.header_bar .search_position .yvyin[data-v-2048b75c]{position:absolute;left:-64px;top:50%;transform:translateY(-50%);height:24px;width:24px}.media_dialog .header{font-size:24px}.media_dialog .sub_title{padding-top:10px;height:30px}.media_dialog .media_box{display:flex;justify-content:center;align-items:center;height:160px}.media_dialog .el-dialog__body{padding-top:0}.discuss_item[data-v-7c79ff4b]{display:flex}.discuss_item .img_box[data-v-7c79ff4b]{max-height:213px}.discuss_item .eva_img[data-v-7c79ff4b]{margin-top:20px;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;max-width:100%}.discuss_item .avatar_wapper[data-v-7c79ff4b]{flex-shrink:0;margin-right:18px}.discuss_item .discuss_eva_content[data-v-7c79ff4b]{padding-top:5px;flex:1;min-width:0}.discuss_item .user_info[data-v-7c79ff4b]{display:flex;align-items:center;margin-bottom:10px;line-height:1;font-size:14px}.discuss_item .user_info .user_name[data-v-7c79ff4b]{color:#333;margin-right:8px}.discuss_item .user_info .identity[data-v-7c79ff4b]{margin-right:8px;color:#fff;width:18px;height:18px;background:#519d4b;border-radius:4px;display:flex;justify-content:center;align-items:center}.discuss_item .user_info .identity.teacherIdent[data-v-7c79ff4b]{background:#ff6900}.discuss_item .user_info .user_class[data-v-7c79ff4b]{color:#999;margin-right:6px}.discuss_item .user_info .replay i[data-v-7c79ff4b]{margin-right:8px;font-size:16px;color:#999}.discuss_item .argument[data-v-7c79ff4b]{color:#1c56ff;margin-bottom:14px}.discuss_item .discuss_content[data-v-7c79ff4b]{color:#666;white-space:pre-wrap}.discuss_item .teacher_num[data-v-7c79ff4b]{color:#feb134;display:flex;align-items:center;margin-top:10px;cursor:pointer}.discuss_item .teacher_num img[data-v-7c79ff4b]{margin-right:8px}.discuss_item .action_bar[data-v-7c79ff4b]{display:flex;color:#999;margin-top:30px;margin-bottom:35px}.discuss_item .action_bar .bar_item[data-v-7c79ff4b]{margin-right:30px;font-size:14px;display:flex;align-items:center;cursor:pointer}.discuss_item .action_bar .bar_item img[data-v-7c79ff4b]{margin-right:8px}