.top {
    height: 170px;
    min-width: 1200px;
    width: 100%;
    margin: 0 auto;
    background-image: url(../images/red_bj.jpg);
  background-repeat: no-repeat;
    background-size: 100% 170px;
}

.top_head {
    height: 25px;
    line-height: 25px; 
    margin: 0 auto;
font-weight:bold;
}

#tophead {
    background-color: #167dca;
}

.top_head span {
    margin-left: 50px;
    color: #fff;
    font-size: 13px;
    font-weight: bold;
}

#a_eEnter, #a_setHome, #a_setFav {
    font-size: 12px;
    padding: 4px 0px 2px 16px;
    margin-left: 5px;
    background-image: url(../images/back.png);
    background-repeat: no-repeat;
}

#a_setHome {
    background-position: 0px -20px;
}

#a_setFav {
    background-position: 0px -40px;
}

#a_eEnter, #a_setHome, #a_setFav, #top_lab {
    color: #f8b707;
}

#tophead a:hover {
    color: #fff;
}

.top_middle {
    height: 100px;
}

.sousuo {
    width: 300px;
    height: 100px;
    vertical-align: middle;
    line-height: 100px;
    text-align: right;
}

.sousuo1 {
    padding-left: 10px;
}

.top_nav {
    height: 45px;
    margin: 0 auto;  
  background-color:#000;
     background-size: 100% 100%;
}

.nav_content {
    height: 45px;
    text-align: center;
    font-size: 16px;
    font-weight: bold;
    color: white;
    opacity: 1.0;
}

.nav_content a {
        display: inline-block;
        width:150px;
        height:45px;
    }

        .nav_content a:link, a:visited {
            display: inline-block;
            width:150px;
            height:45px;
            margin-left: 0px;
            margin-right: 0px;
            color: white;
            text-decoration: none;
            line-height: 45px;
            text-align: center;
        }

        .nav_content a:hover {
            display: inline-block;
            width: 150px;
            height: 45px;
            background-color: #ff6a00;
        }

    .nav_content .current {
        display: inline-block;
        width: 150px;
        height: 45px;
        background-color: red;
    }

.banner {
    min-width: 1200px;
    max-width: 100%;
    height:auto;
    margin: 0px auto;
    margin-bottom: 5px;
    overflow: hidden;
}

    .banner img {
        max-width: 100%;
        height:auto;
        min-width: 1200px;
margin:0px auto;
    }
@media screen and (min-width:1920px){
.banner{width:1920px;height:400px;margin:0 auto;}
.banner img {width:1920px;height:400px;margin:0 auto;}
}


}
 .middle {  overflow: hidden;
            width: 1200px;
            min-height: 600px;
            margin: 0 auto;}
 .middle1 {  overflow: hidden;
            width: 1200px;
            min-height:300px;
            margin: 0 auto;}
 .middle2 {  overflow: hidden;
            width: 1200px;
            min-height: 300px;
            margin: 0 auto;}
.bottom {
    height: 120px;
    min-width: 1200px;
    width: 100%;
    background-color: #1e71fc;
    margin: 5px auto;
    background-image: url(../images/red_bj.jpg);
  background-repeat: no-repeat;
    background-size: 100% 120px;


}

.bottom_l {
    width: 30%;
    height: 120px;
text-align:right;
}
.bottom_l p{display:none;margin-top:45px;color:#0797fb;font-size:14px;font-weight:bold;}
.bottom_l p .lxyx{color:#0797fb;}
.bottom_m {
    width: 40%;
    height: 120px;
    margin-top: 15px;
}
.bottom_m p .lxyx{margin-top:45px;color:#FFF;font-size:14px;font-weight:bold;}
.bottom_r {
    width: 30%;
    height: 120px;
}
.bottom_r img{width:110px;height:110px;margin-top:5px;margin-left:50px;}
.bottom_m p {
    color: #eee;
    text-align: center;
font-weight:bold;
}
.bottom_nr{margin:0 auto;}
.rili {
    padding-left: 40px;
color:#000;
}
.tp .xh{width:100px;margin-right:20px;}
.tp .visxymz{margin-right:20px;height:45px;margin-bottom:5px;}
.tp .fx{margin-left:20px;margin-right:20px;height:45px;margin-top:5px;}
.tp .bmmz{}