[data-v-051c2e5f] .van-button--primary{background:#fed710;color:#463c00;border:none;height:.96rem}.back_index_pic[data-v-051c2e5f]{position:fixed;bottom:3.2rem;right:0;z-index:999;width:2.4rem;height:1.92rem;transition:all .3s}.back_index_pic.is_hide[data-v-051c2e5f]{right:-1.6rem}[data-v-b534f122] .van-button--primary{background:#fed710;color:#463c00;border:none;height:.96rem}.back_index_pic[data-v-b534f122]{position:fixed;bottom:2.13333rem;right:0;z-index:999;width:2.53333rem;height:1.2rem;transition:all .3s}.back_index_pic.is_hide[data-v-b534f122]{right:-1.70667rem}