@media only screen and (max-width:750px){.list_father[data-v-3de1a69a]{width:100%!important}}.student[data-v-3de1a69a]{background:#f5f9fa}.student .center[data-v-3de1a69a]{max-width:1200px;margin:auto;margin-top:30px;display:flex;flex-wrap:wrap}.student .center .list_father[data-v-3de1a69a]{width:80.6%;margin-bottom:20px}.student .center .list_father .title[data-v-3de1a69a]{font-size:24px;color:#50ae4c}.student .center .list_father .title span[data-v-3de1a69a]{font-size:24px;color:#50ae4c;cursor:pointer}