.back_to_top[data-v-f4b75f34]{position:fixed;bottom:20px;right:20px;z-index:9999;width:30px;height:30px;text-align:center;line-height:30px;background:#0aadec;color:#444;cursor:pointer;border-radius:2px;display:none}.back_to_top[data-v-f4b75f34]:hover{background:#1e2472}.back_to_top[data-v-f4b75f34]:before{content:"";background:url(../img/icon-arrow.1a83a8e2.svg) no-repeat 50%;width:14px;height:14px;position:absolute;left:8px;top:50%;margin-top:-7px;transform:rotate(-180deg);transition:.3s ease-in-out}.back_to_top.show[data-v-f4b75f34]{display:block}