.main[data-v-b660560c]{width:100%;position:relative;height:100vh}.main .parent[data-v-b660560c]{width:60%;height:100%}.main .parent .child[data-v-b660560c],.main .parent[data-v-b660560c]{position:absolute;left:50%;top:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.main .parent .child[data-v-b660560c]{width:100%}.main .parent .child .btn-default-size[data-v-b660560c],.main .parent .child .btn-size1[data-v-b660560c]{width:100%;height:2.66667rem;font-size:.48rem}.main .parent .child .btn-size2[data-v-b660560c]{width:100%;height:2.13333rem;font-size:.42667rem}.main .parent .child .btn-top1[data-v-b660560c]{margin-top:40%}.main .parent .child .btn-top2[data-v-b660560c]{margin-top:30%}