@charset "utf-8";

body{/* background: url(../images/edh-bg.jpg) no-repeat center top; *//* width: 100%; *//* background-size: 105%; */background-position: center -24px;/* margin: 0; */}
.ydh-container{width: 1200px;margin: 0 auto;/* height: auto; */}
ul,li,a{text-decoration: none;list-style: none;margin:0;padding: 0;}

.ydh-top{width: 100%;}
.ydh-top-logo{width: 100%;line-height: 160px;}
.ydh-top-logo>a{display:block;}
.ydh-top-logo>a>img{position: relative;padding-top:40px;z-index: 999;}
.ydh-top-main{width: 100%;text-align: center;margin: 0 auto;height: 360px;line-height: 50px;margin-top: 300px;}
.ydh-top-main>p{text-align: left;width:60%;margin: 0 auto;color: #ffffff;font-size: 28px;}

.ydh-main{padding-top: 70px;display: block;/* height: 720px; */}
.ydh-main .ydh-container>ul>li{float: left;width:570px;height: 180px;margin-right: 40px;margin-bottom: 40px;}
.ydh-main .ydh-container>ul>li:nth-child(2n){margin: 0;}
.ydh-main .ydh-container>ul>li:last-child{margin-bottom: 70px;}
ydh-container > ul {
    overflow: auto;
}
.foot-wrap{background-color:#386cba;}
@media (max-width:1200px) {
    .ydh-container{width: 100%;/* height: auto; */}

    .ydh-top-logo{line-height:0;}
    .ydh-top-logo>a>img{padding-top:10px;width:200px;}

    .ydh-top-main{margin-top:70px;height:20px;}
    .ydh-top-main>p{font-size:10px;line-height: 20px;width:80%;}

    .ydh-main{/* height: 691px; */}
    .ydh-main .ydh-container>ul>li{/* width:100% !important; */float:none;/* height:100px; */}
    .ydh-main .ydh-container>ul>li:nth-child(2n){margin-bottom:40px;}
    .ydh-main .ydh-container>ul>li>a>img{width:100%;}

    .foot-wrap{width:100%;}
    .main-m{padding:0;padding-top:40px;}
}
.img-big {
    margin-top: -100px;
    width: 100%;
    transform: scale(1.05);
}
.ydh-container > ul {
    overflow: auto;
}