.wrap_main {
 background: url(/Sites/Uploaded/UserUpLoad/20190903/20190903142048.jpg) bottom center repeat-y;
background-size: cover;
}
.main{
 margin-bottom:0;
}
.main_content{
}
.main_bg{
 background: url(/Sites/Uploaded/UserUpLoad/20190903/20190903134243.png) no-repeat;
 position: relative;
 width:1200px;
 height:398px;
}
.item{
 width:450px;
 height:398px;
 position: absolute;
 right:100px;
 top:0;  
 display: flex;
 align-items: center;   
}
.item li{
 float:left;
 width:50%;
 text-align: center;
}
.item li img{
 display: block;
 margin:0 auto;
 transition: all 0.2s linear;
}
.item li a{
 font-size:30px;
 font-weight: bold;
 color:#333;
 display: block;
 font-family: "楷体";
}
.item li a:hover{
 color:#b12f2b;
}
.item li a:hover img{
 transform: scale(1.1);
}
@media screen and (max-width:768px){
 .main_bg {
 width: 100%;
 background-size: contain !important;
 }
 .item {
 width: 100%;
 height: 500px;
 position: static;
 }
 .item li a {
 font-size: 20px;
 }
}