.btn_college{border-bottom:4px solid}.btn_user{border:none;font-weight:600;color:#31758f;border-bottom:4px solid}.btn_college,.btn_user{width:48%;background:none;margin-top:20px;padding-bottom:10px;cursor:pointer}.btn_college{border:none;color:#999;border-bottom:2px solid}.full-background{background-image:url(../../static/img/dahuabackground4.2b36ac06.jpg);background-repeat:no-repeat;width:100vw;height:100vh;position:absolute;top:0;left:0}