.grace-dsc-web-layout-box{width:100%}.tab_div{width:462px;margin:60px auto 50px;display:flex;justify-content:center;align-items:center;border:1px solid #bceaff;border-radius:15px;overflow:hidden}.tab_div .tab_li{width:230px;height:82px;line-height:82px;font-size:34px;color:#636363;background:#fff;text-align:center;cursor:pointer}.tab_div .tab_li_show{color:#fff;background:#3eb9eb}