.wlt-research-sign{top:10px;height:calc(100% - 20px);margin:0 10px;padding:0 10px;overflow:auto;background:#fff}.wlt-research-sign,.wlt-research-sign .head-top-nav{position:relative;-webkit-box-sizing:border-box;box-sizing:border-box}.wlt-research-sign .head-top-nav{height:65px;padding-left:32px;padding-right:15px;line-height:65px;color:#999;font-size:16px;border-bottom:1px solid #d8e0e6;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.wlt-research-sign .head-top-nav:before{content:"";position:absolute;top:24px;left:20px;width:3px;height:16px;background:#2f7dff}.wlt-research-sign .head-top-nav .sp-active{color:#3972f3}.wlt-research-sign .head-top-nav .is-link{cursor:pointer}.wlt-research-sign .head-top-nav .is-link:hover{color:#3972f3}.wlt-research-sign .wlt-test-head{padding:20px 0;margin:0 15px;border-bottom:1px solid #d8e0e6}.wlt-research-sign .default-table{padding:15px;margin-top:15px}.wlt-research-sign .is-background{text-align:center;padding:20px 0}.wlt-research-sign .form-item-block{width:100%!important;display:block!important}.wlt-research-sign .form-item-block .el-form-item__content{width:calc(100% - 155px)}