#foot{position:fixed;bottom:0;width:100%;background-color:#fff;border-top:1px solid #ccc}#foot a{text-decoration:none;display:inline-block;width:33.333%;text-align:center;padding-top:.5rem;padding-bottom:.5rem;color:#666;font-size:.8rem}#foot .on{color:#d4237a}#foot a .iconfont{font-size:1.2rem}.my-btn a{text-decoration:none;width:20%;text-align:center;background:#fff;font-size:.8rem;float:left}.my-btn a,.my-btn i{color:#aaa}.my-btn span{margin:.5rem 0}.css-my-head{height:10rem;text-align:center;background-color:rgba(255,96,96,.9);border-top-left-radius:.5rem;border-top-right-radius:.5rem}.css-my-head img{border-radius:2rem;width:4rem;height:4rem;margin:2rem auto 1rem auto}.css-my-head div{line-height:2rem;font-size:.9rem;color:#fff}.css-my-head div i{margin:.5rem;font-size:1.2rem}