.wa-gotop{display:block;position:fixed;width:1.55rem;height:1.55rem;line-height:1.55rem;right:.2rem;bottom:1.8rem;border-radius:100%;background-color:rgba(255,255,255,0.8);color:#767676;border:.042rem solid #aaa;text-align:center;font-size:1.5rem;z-index:401}.wa-contact-service{display:block;position:fixed;width:1.55rem;height:1.55rem;line-height:1.55rem;right:.2rem;bottom:1.8rem;border-radius:100%;background-color:rgba(255,255,255,0.8);color:#767676;border:.042rem solid #aaa;text-align:center;font-size:1.5rem;z-index:401}.wa-foot-main{background-color:#524c60}.wa-foot-main .foot-box{overflow:hidden;padding:.3rem 0}.wa-foot-main .foot-box div{min-height:1.22rem;margin-bottom:.16rem;text-align:center}.wa-foot-main .foot-box div a{margin:0 .41rem}.wa-foot-main .foot-box div .username{font-size:.46rem;color:#afafb0}.wa-foot-main .foot-box .copyright{text-align:center;font-size:.4rem;color:#afb0b0}.wa-foot-main .foot-box .copyright span{margin-right:.18rem;font-size:.5rem;vertical-align:middle;color:#817e88}.wa-bottom-control{position:fixed;left:0;bottom:0;width:100%;height:1.44rem;background-color:#f6f6f6;border-top:.018rem solid #e7e7e7;z-index:200}.wa-bottom-control a{display:inline-block;width:25%;height:1.422rem;color:#5c6467;text-align:center}.wa-bottom-control a span{display:block;padding-top:.1rem;height:.8rem;line-height:.7rem;font-size:.7rem}.wa-bottom-control a b{display:block;height:.36rem;line-height:.36rem;font-size:.3rem;font-weight:normal}.wa-bottom-control .active{color:#f41e33}.wa-bottom-control-height{height:1.44rem}