header{width: 100%; height: 120px; background:  center center no-repeat; background-size: cover;}
.header{width: 1280px; margin: 0 auto;}
.search{float: right;}
.logo{float: left; padding-top: 0px;}
.logo *{display: inline-block; vertical-align: middle;}
.logo span{width: 2px; height: 40px; margin: 0 20px 0 20px; background-color: #ccc;}
header{
    background: url(../images/images/header_bg.png);
}


.search{padding-top: 30px;}
.search a{font-size: 14px; cursor: pointer; margin: 20px; color: #fff;}
.search>.search-top>span{ height: 18px;border-left: 1px solid #ccc;}
.search input{display: block; outline: none; margin-left: 10px; width: 272px; border: none; padding-left: 10px; border-radius: 10px; height: 38px; margin-top: 10px; color: #fff; font-size: 14px; background: #ffff;}
.search button{height: 38px; position: relative; outline: none; top: -38px; left: 248px; cursor: pointer; display: block; border: none; background: #003967;}
.search button img{
    display: block;
    height: 100%;
        
}

nav{width: 100%; height: 75px; background: hsl(207, 94%, 26%); font-size: 0;position: relative;}
.nav{width: 1391px; margin: 0 auto; display: flex;position: absolute;left: 50%;margin-left: -696px;}
.nav a{display: inline-block; line-height: 75px; vertical-align: top; font-size: 18px;color: #fff; transition: all .5s;}
.sub-nav a:hover{background: #044980; color: #fff;}
.nav li{/*width: auto;*/ position: relative; height: 75px; overflow: hidden; z-index: 900; display: inline-block; text-align: center;  vertical-align: top;}
.sub-nav{ display: inline-block; visibility: hidden; position: relative; top: -20px; opacity: 0; white-space: nowrap; transition: all .5s; background: #ba0000;width: 100%;}
.sub-nav a{display: block; width: auto !important; text-align: left !important;  line-height: 60px !important; padding: 0 40px 0 40px  !important;font-size: 14px;}
.nav li:hover .sub-nav{ opacity: 0; visibility: inherit; top: 0px; opacity: 1;background-color: #fff;}
.nav li:hover{background-color: #fff; overflow: inherit;}
.nav li:hover a{
    color:#044980;
}
.nav li::after{
    content: '';
    display: block;
    height: 18px;border-left: 1px solid #0073ce;
    position: absolute;
    top: 31px;
    left: 0;
}
.nav li:nth-child(1):after{
    display: none;
}

.clear_hidden{
    overflow: hidden;
}
.list_news{
font-size: 16px;
width: 1164px;
height: 690px;
margin: 0 auto;
color: #ccc;

}
.list_news li{
    height: 57px;
    border-bottom: 1px dashed #ccc;
    line-height: 57px;
    position: relative;
}
.list_news li .left{
    margin-right: 5px;
}
.list_news li .right{
    position: absolute;
    right: 20px;
}
.list_news li a{
    margin-right: 300px;
    color: black;
}
.list_news li a:hover{
    color: #0061ae;
    border-bottom: 3px solid #0061ae;
}
.button{
    width: 600px;
    margin: 20px auto;
   /* margin-top: 100px;*/
}
.button button{
    margin-left: 60px;
    padding: 10px 30px;
    background-color: #0061ae;
    box-shadow: none;
    border: none;
    color: white;
}
.main .title {
    font-size: 14px;
    color: #ccc;
    width: 1164px;
    margin: 50px auto;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #ccc;
    padding-bottom: 5px;
    
}
.main .title>span{
    font-size: 24px;
    border-left: 3px solid #0061ae;
    color: #0061ae;
    padding-left: 10px;
}
.main .title>dl{
    display: flex;
}


.container .bottom{
    height: 124px;  
    background-color: #044980;
   
}
.bottom .content{
    width: 1391px;
    margin: 0 auto;
    position: relative;
}

.top{
    position: absolute;
    right: 0;
    bottom: 30px;
}
.bottom .content span{
    font-size: 14px;
    color: #fff;
    
}
.contact{
    padding-top: 40PX;
    padding-bottom: 30PX;
    margin-left: 30PX;
}
.contact span{
    display: block;
}
.main .title>dl a{
    color: #ccc;
}