.main1[data-v-f2297796]{margin-top:0!important}.main1 .stu[data-v-f2297796]{display:flex;flex-direction:row;justify-content:center;align-items:center;border-bottom:1px solid #ddd}.main1 .stu .btn[data-v-f2297796]{width:150px;height:36px;line-height:36px;border-radius:18px;border:1px solid #ddd;text-align:center;cursor:pointer;margin:10px 20px 20px;color:#999}.main1 .stu .router-link-active[data-v-f2297796]{background-color:var(--primary);color:#fff!important;border:0}