.banner img{
  width:100%;
}
.linkmap{
  display: none;
}
.main {
  margin-bottom: 0;
  min-height: auto;
  width: 100%;
}
.mains ul li  img{
   transition: all 0.3s;
}
.mains ul li :hover img {
  transform: scale(1.2);
  transition: all 0.3s;
}
.banners {
  width: 100%;
  display: block; 
}
.banners img{
  width: 100%;
  display: block;
}
.main_content {
  width: 100%;
  margin: 0 auto;
  min-height: auto;
  position: relative;
}
.mains {
  position: absolute;
  width: 100%;
  bottom: 0;
}
.mains ul{
  background: rgba(8, 54, 139, .7);
  overflow: hidden;
  display: flex;
  justify-content: center;
}
.yywh.mains ul{
  background: rgba(132, 82, 48, .6);
}
.mains ul li {
  width: 315px;
  height: 160px;
  text-align: center;
  position: relative;
  float: left;
}
.yywh.mains ul li {
  width: 315px;
  height: 160px;
  text-align: center;
  position: relative;
  float: left;
}
.mains ul li:hover {
  background: rgba(13, 76, 198, 0.7);
}
.yywh.mains ul li :hover{
  background: transparent;
}
.mains ul li a {
  color: #fff;
  font-size: 24px;
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.mains ul li img {
  display: block;
  margin: 30px auto 18px;
}
/* .mains ul li::after {
  content: '';
  display: block;
  width: 1px;
  height: 80px;
  background: #fff;
  position: absolute;
  right: 0;
  top: 50%;
  margin-top: -40px;
} */
.mains ul li:last-child::after {
  display: none;
}
.mains.yywh ul li:hover {
  background: rgba(132, 82, 48, 0.8);
}
@media only screen and (max-width: 768px){
  .mains {
   margin-top: 0px;
   position: static;
   padding: 0;
  }
  .mains ul{
   display: block;
  }
  .mains ul li {
   width: 100%;
   height: 160px;
   text-align: center;
   position: relative;
   float: none;
   border-top: 1px solid #fff;
  }
  .yywh.mains ul li {
 width: 100%;}
}