.back-top[data-v-15f0afae]{width:46px;height:46px;bottom:30%!important;-webkit-border-radius:50%;border-radius:50%;text-align:center;background-color:#fff;-webkit-box-shadow:0 2px 19px 2px rgba(0,0,0,.06);box-shadow:0 2px 19px 2px rgba(0,0,0,.06)}.back-top i[data-v-15f0afae]{padding:4px 0 0;color:rgba(0,0,0,.45)}.page-head-box[data-v-55f9a63a]{color:#fff;background-size:cover;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.page-head-box h1[data-v-55f9a63a]{font-size:40px;font-weight:600;color:#17233d;margin-bottom:20px}.page-head-box .desc[data-v-55f9a63a]{font-size:16px;line-height:1.8;font-weight:400;color:rgba(23,35,61,.75)}.page-head-box-flex[data-v-55f9a63a]{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;height:200px}