.courseteacher .ky-addteacher .el-icon-circle-plus-outline{color:#fff}.courseteacher .ky-addteacher .yk-icon-add-title{text-align:center;font-size:18px;color:#fff}.courseteacher .ky-addteacher .yk-icon-tianjia{font-size:80px;color:#fff;border:2px solid #fff;border-radius:50%}.courseteacher .yk-add-teacher-wrapper{padding-top:40px}.courseteacher .el-table td,.courseteacher .el-table th.is-leaf{text-align:center}