.footer-up {background: #555;}
.footer-3c {background: #555; color: #fff;font-size: .4rem;padding: .644rem 0;}
.footer-3c a {color: #fff;}
.footer-3c ul {padding-left: 2.85rem;}
.footer-3c li {float: left;width: 3.47rem;text-align: center;}
.footer-3c .list-pic {width: 1.9rem;height: 1.9rem;margin: 0 auto .1rem;}
.footer-copyright {background: #444;font-size: .5rem;color: #fff;text-align: center;padding: .6rem 0;}
.footer-copyright p {line-height: 1rem;}
.footer-copyright a {color: #fff;margin: 0 .2rem;}
.footer-hz { color: #fff;font-size: .4rem;padding: 1rem 0 .5rem;}
.footer-hz a {color: #fff;}
.footer-hz ul {}
.footer-hz li {float: left;width: 25%;text-align: center;margin-bottom: .5rem;}
.footer-hz .list-pic {width: 1.9rem;height: 1.9rem;margin: 0 auto .1rem;}
.footer-3t { color: #fff;font-size: .4rem;padding: 1rem ;border-bottom: 1px #dbdbdb solid;margin: 0 .5rem;}
.footer-3t .list-title {font-size: .64rem;margin-bottom: .5rem;text-align: center;font-weight: bold;}
.footer-3t a {color: #fff;}
.footer-3t ul {}
.footer-3t li {float: left;width: 33%;text-align: center;}
.footer-3t .list-pic {width: auto;height: 1.152rem;margin: 0 auto;}
.footer-3t li.li-1 .list-pic {width: 3.45rem;}
.footer-3t li.li-2 .list-pic {width: 2.04rem;}
.footer-3t li.li-3 .list-pic {width: 2.51rem;}
.float-backtop {background: no-repeat;background-size:100% 100%;width: 1.81rem;height: 1.81rem;position: fixed;right:.5rem;bottom:1rem;z-index: 20;display: none;}