.conent{width:100%}.xiaolian{width:6.4rem;text-align:center;margin:0 auto;margin-top:50%}.icon-xiaolian{font-size:1.6rem;color:#f33c2b}.t3-explain{margin:0 auto}.goback,.t3-explain{width:6.4rem;text-align:center;font-size:.4rem}.goback{margin:.5rem auto 0 auto;color:#00aaea}