.teaching_activity{box-sizing:border-box;margin-bottom:100px;max-width:1200px}.teaching_activity .el-table th.is-leaf,.teaching_activity /deep/ .el-table__row .el-table td{border-bottom:0!important}.teaching_activity .activity-home{padding:0 30px 50px}.teaching_activity .el-form-item__label{font-size:16px;color:#595959}.teaching_activity .el-form-item{margin-right:20px}.teaching_activity .el-form-item .el-input__inner{border:1px solid #858585;border-radius:2px;color:#343434}.teaching_activity .el-form-item .el-input .el-select__caret{color:#343434}.teaching_activity .el-form-item .el-input__inner::-webkit-input-placeholder{color:#343434}.teaching_activity .el-form-item .el-input__inner::-moz-placeholder{color:#343434}.teaching_activity .el-form-item .el-input__inner:-ms-input-placeholder{color:#343434}.teaching_activity .el-form-item__content .el-select .el-input--suffix{max-width:116px}.teaching_activity .el-form-item__content .el-select .el-input--suffix .el-input__inner{height:30px;line-height:30px}.teaching_activity .el-form-item__content .el-input{width:260px}.teaching_activity .el-form-item__content .el-input .el-input__inner{height:30px;line-height:30px}.teaching_activity .form-inline-item{margin-right:30px}.teaching_activity .form-inline-item i{vertical-align:sub;margin-right:10px;font-size:24px;font-weight:700;color:#2373ec}.teaching_activity .form-inline-item span{font-size:18px;color:#5a5a5a}.el-pager .number{height:32px;border:1px solid #dfdfdf;border-radius:4px;margin:0 5px}.el-pager li.active{background:#2573ed;color:#fff}.el-pager li.active+li{border-left:1px solid #dfdfdf}.page_size{text-align:right;padding:20px 0}.table-section{margin-top:30px}.el-table{border-top-left-radius:10px;border-top-right-radius:10px}.el-table__header thead th{color:#fff;background-color:rgba(35,115,236,.76);border:0}@media screen and (max-width:1299px){.teaching_public{width:1100px}}@media screen and (max-width:1199px){.teaching_public{width:990px}}@media screen and (max-width:1099px){.teaching_public{width:990px}}.center-situation{margin-left:38px;min-width:990px;max-width:1200px}@media screen and (max-width:1600px){.center-situation{margin:0 auto}}@media screen and (max-width:1400px){.center-situation{margin:0 50px 0 80px}}