.yk-classroom-container .yk-come-back-btn-wrapper{position:fixed;right:53px;top:8px;z-index:2000}.yk-classroom-container .yk-come-back-btn-wrapper .yk-btn-new-back-s{padding:2px 10px}.yk-classroom-container .yk-come-back-btn-wrapper .yk-btn-new-back-s .yk-icon-fanhui2{font-size:29px}.yk-classroom-container .all-stu-manager-menu{float:left;width:240px;background:#3c4c66}.yk-classroom-container .stu-manager-title{line-height:50px}.yk-classroom-container .stu-group-li,.yk-classroom-container .stu-manager-title{padding-left:18px;height:50px;color:#fff;font-size:18px;background:#3f5880;cursor:pointer}.yk-classroom-container .stu-group-li .left-group-title,.yk-classroom-container .stu-manager-title .left-group-title{float:left;margin-top:14px;width:68%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.yk-classroom-container .stu-group-li .sp-group-num,.yk-classroom-container .stu-manager-title .sp-group-num{float:right;max-width:45px;margin:17px 15px 0 0;border:1px solid #409eff;border-radius:9px;height:20px;line-height:20px}.yk-classroom-container .stu-group-li .all-group-num,.yk-classroom-container .stu-manager-title .all-group-num{background:#409eff}.yk-classroom-container .stu-group-li{background:#3c4c66;border-left:3px solid #3c4c66}.yk-classroom-container .stu-group-li:hover{border-left:3px solid #409eff;background:#343f52}.yk-classroom-container .add-stu-group-btn{height:50px;line-height:50px;background-color:#3f5880;text-align:center;font-size:16px;color:#409eff;cursor:pointer}.yk-classroom-container .sure-group-name{padding:5px 0;text-align:center;background-color:#3f5880}.yk-classroom-container .sure-group-name .el-input{width:96%;border-radius:6px}.yk-classroom-container .sure-group-name .el-input__inner{background-color:#283140;border:none;border-radius:6px;color:#fff}.yk-classroom-container .groupActive{border-left:3px solid #409eff;background:#343f52}.yk-classroom-container .all-stu-manager-table{padding:0 30px 30px 0;width:calc(100% - 270px);height:100%;overflow:auto}.yk-classroom-container .all-stu-manager-table .class-table-switch .el-switch__label{color:#fff}.yk-classroom-container .all-stu-manager-table .class-table-switch .el-switch__label.is-active{color:#409eff}.yk-classroom-container .all-stu-manager-table{float:right}.yk-classroom-container .clearfix:after{content:"";height:0;visibility:hidden;clear:both;display:block}.yk-classroom-container .yk-stu-manager-head{margin:20px 0 15px 0;border-bottom:1px solid #4f6280;padding-bottom:15px}.yk-classroom-container .yk-stu-manager-head .stu-head-title{float:left;height:40px;color:#fff;font-weight:400;margin-right:5px;font-size:18px;line-height:40px}.yk-classroom-container .yk-stu-manager-head .stu-manager-btns{float:right;margin-right:10px}.yk-classroom-container .yk-stu-manager-head .stu-manager-btns .query-stu-list{float:left;margin-right:10px}.yk-classroom-container .yk-stu-manager-head .stu-manager-btns .change-search-in-wrapper{margin-right:10px;width:220px}.yk-classroom-container .yk-stu-manager-head .drop-inviate-code{margin-right:10px}.yk-classroom-container .yk-stu-manager-head:after{display:block;content:"";height:0;clear:both;visibility:hidden}.yk-classroom-container .reset-password-btn{background:#409eff;border-color:#409eff}.yk-classroom-container .stu-table-li-head{margin:20px 0 15px 0;border-bottom:1px solid #4f6280;padding-bottom:15px}.yk-classroom-container .stu-table-li-head .group-name-edit{float:left;font-size:18px;color:#fff}.yk-classroom-container .stu-table-li-head .group-name-edit .sp-edit-name-con{display:inline-block;margin-top:15px}.yk-classroom-container .stu-table-li-head .group-name-edit .yk-icon-zhongmingming{margin:0 15px;cursor:pointer;color:#409eff}.yk-classroom-container .stu-table-li-head .group-name-edit .el-icon-delete{cursor:pointer;color:#ea2d55}.yk-classroom-container .stu-table-li-head .group-name-edit .input-new-name{width:200px}.yk-classroom-container .stu-table-li-head .group-name-opera-btn{float:right}.yk-classroom-container .stu-table-li-head .new-add-group-btn{margin-left:10px}.yk-classroom-container .yk-ctl-list:after{content:"020";display:block;height:0;clear:both;visibility:hidden}.yk-classroom-container .el-pagination{margin-top:20px;text-align:center}.yk-classroom-container .yk-ctl-list-teacher{display:block;width:100%;margin:0}.yk-classroom-container .yk-ctl-list-teacher .yk-teach-li{float:left;margin-right:20px;margin-top:10px;list-style:none;text-align:center;width:180px;height:240px;border:0}.yk-classroom-container .yk-ctl-list-teacher .yk-teach-li .yk-teacher-show{padding:10px 8px}.yk-classroom-container .yk-ctl-list-teacher .yk-teach-li .yk-teacher-show .img-wrapper{margin:0 auto;padding:3px;border-radius:50%}.yk-classroom-container .yk-ctl-list-teacher .yk-teach-li .yk-teacher-show .img-wrapper .logo-image{width:150px;height:150px;border-radius:50%}.yk-classroom-container .yk-ctl-list-teacher .yk-teach-li .yk-teacher-show .logo-image:hover{-webkit-box-shadow:#969696 0 0 10px;box-shadow:0 0 10px #969696}.yk-classroom-container .yk-ctl-list-teacher .yk-teach-li .yk-teacher-show .teacher-name{display:block;margin-top:10px;font-size:18px;color:#323232;text-align:center}.yk-classroom-container .yk-ctl-list-teacher .yk-teach-li .yk-ctl-content{margin-top:10px}.yk-classroom-container .yk-ctl-list-teacher .yk-teach-li:first-child .el-icon-circle-plus-outline{margin-top:3px;display:block;color:grey;font-size:165px}.yk-classroom-container .yk-ctl-list-teacher .teach-sign{position:absolute;left:0;top:-15px;width:100%;z-index:1000;color:#323232;font-size:17px}.yk-classroom-container .yk-ctl-list-teacher .teach-sign .yk-icon-huangguan{font-size:45px;color:#ff0}.yk-classroom-container .yk-ctl-list-teacher .yk-teacher-show{position:relative;padding:10px 8px}.yk-classroom-container .yk-ctl-list-teacher:after{content:"";display:block;height:0;clear:both;visibility:hidden}.yk-classroom-container .el-table thead tr th{background-color:#3f5880}.yk-classroom-container .stu-group-dialog .el-table thead tr th{background-color:#fff}.yk-classroom-container .stu-group-dialog .el-pagination__jump,.yk-classroom-container .stu-group-dialog .el-pagination__total{color:#000}.yk-classroom-container .el-pagination__total{margin-right:10px;font-weight:400;color:#fff}.yk-classroom-container .el-pagination__jump{margin-left:24px;font-weight:400;color:#fff}.yk-classroom-container .stu-group-dialog-btn{width:98%;text-align:right;margin-right:20px}.yk-classroom-container .el-tag{margin-right:5px}.yk-classroom-container .stu-group-div{max-height:68vh;overflow:auto}.yk-classroom-container .yk-nodata-source-content{position:absolute;left:44%;top:50px}.yk-classroom-stu-manager-wrapper{height:100%;padding:0}.chongzhiicon{margin-left:-8px}.custom-page-number{width:55px;display:inline-block}.custom-page-number .el-input__inner{padding-right:0}