.h_nav a:hover {
    color: #0057b5;}
 .mainContent .left_1 .left_meun .cl.on .hid1e{display: block;}
 .hid1e{display: none;}
 @media (max-width: 768px){
 .ding .top_title {height: auto;}
 .main .ding{height: auto;}
 .main  .mainContent .left_1 .left_meun .cl{height:auto;line-height: normal;}
 .main  .mainContent .left_1 .left_meun{padding:0;}
}
@media (max-width: 1070px){
.footer .footerbox li img{width:auto;}
}
.mainContent .left .left_meun .cl{
    height: auto;
    text-indent: 0;
    width: 248px;
    padding: 1em 0 1em 0;
    border-left: 1px solid #E6E6E6;
    border-bottom: 1px solid #E6E6E6;
    border-right: 1px solid #E6E6E6;}
    

.jlk {
    word-wrap: break-word;
    width: 180px;
    margin-left: 55px;
    line-height: 30px;}

.mainContent .left .left_meun .cl a {
    color: #545454;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    line-height: normal;
    text-indent: 000;}