.nava{
padding: 0 14px;}
#lf_qr{
text-align:center;}
#lf_qr img {
width:100px;}
#lf_qr div{
width:50%;
float:left;}
#lf_qr p{
margin-bottom:10px;}
.zpindex{
width: 100%; overflow: hidden; 
padding-top: 3em;
padding-left: 2em;}
.zpindex li{ width: 49%;height: 64px;line-height: 64px; overflow: hidden; display: inline-block; text-align: center;}
.zpindex li span {float: left;}
.zpindex li img{ width: 48px;overflow: hidden;}
.zpindex li a{font-size: 16px; color: #59616b; float: left;display: block;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;width: 80px; text-align-last: justify;}