.custom-backtop[data-v-25ff1902]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background-color:#fff;width:40px;height:40px;border-radius:50%;color:#4d7bf3;position:fixed;bottom:40px;right:40px;-webkit-box-shadow:0 0 6px rgba(0,0,0,.12);box-shadow:0 0 6px rgba(0,0,0,.12);cursor:pointer}.custom-backtop[data-v-25ff1902]:hover{background-color:#f2f6fc}.custom-backtop .el-icon-caret-top[data-v-25ff1902]{font-size:20px;color:#4d7bf3}.screen_box .screen_header[data-v-25ff1902]{position:relative}.screen_box .screen_header .link[data-v-25ff1902]{text-decoration:none}.screen_box .screen_header .btn-set[data-v-25ff1902]{position:absolute;right:18px;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%);width:100px;height:24px;background:rgba(77,123,243,.1);border-radius:2px;line-height:24px;color:#4d7bf3;text-align:center;cursor:pointer}.screen_box .screen_header .btn-set[data-v-25ff1902]:hover{background-color:#4d7bf3;color:#fff}.screen_box .screen_header .btn-set .icon[data-v-25ff1902]{margin-right:5px}