.nav .nLi h3 a {
    display: block;
    font-size: 18px;
    padding: 0px 126px;}
.head {
    width: 100%;
    height: 180px;
    background: #215297;
    position: relative;}
.nianyue {
    width:18%;}
.nianyue img{width:100%;}
.shuxian {
    height: 151px;}
.zmjj{line-height:25px;overflow: initial;}
@media only screen and (max-width: 900px){
.zmjj {
    
    overflow: hidden;}
}
@media only screen and (max-width: 650px){
.nianyue {
    width:100%;}
.zmjj {
    
    overflow: hidden;}
}