.mt_1 { display:block; min-height:80px; height:auto !important; height:80px; overflow:hidden !important; overflow: visible; padding-left:6px; padding-right:6px; padding-top:6px;  margin:0 auto;}
.mtl_bt {height:45px;line-height:45px;font-size: 0.18rem;font-weight:bold;color:#2f64b4;border-bottom:2px solid #2f64b4;}
.mtl_bt a {color:#2f64b4;}
.mtl_bt a:hover{
    color:#ba2636;}
.mtl_pic {width: 100%;padding:2px;overflow: hidden;}
.c1047nav_2{display:block;float:left;width: 10%;line-height: 0.4rem;font-size: 0.16rem;}



@media screen and (max-width: 1024px) {
.c1047nav_2 {
    width: 20%;}

}


@media screen and (max-width: 480px) {
.c1047nav_2 {
    width: 33%;}

}