ul{
    padding: 0;
    margin: 0;
}
li{
    list-style: none;
    float:left;
}
body{
    height: 2340px;
}
/*header开始*/
.header{
    height: 35px;
    width:100%;
    background-color: #f5f5f5;
    border-top:2px solid #eeeeee;
    border-bottom:2px solid #eeeeee;
}
.header .header_cen{
    width: 1352px;
    height: 35px;
    margin: 0 auto;
}
.og{
    color:#ff4200 !important;
}
.header .header_cen span{
    padding-left:15px;
    font-size:13px;

}
.header .header_cen a {
    text-decoration: none;
    color: #939393;
    text-align: center;
    line-height: 35px;
}
.header .header_cen a:hover{
    color:#ff4200;
}

.header .header_cen .hl{
    height: 35px;
    width: 240px;
}
.header .header_cen .hr{
    float: right; 
    overflow: hidden;
    height: 35px;
    width: 575px;
}
/*清除浮动*/
.clearfix:before, .clearfix:after{
    content:"";
    display:table;
}
.clearfix:after{
    clear:both;
}
clearfix{
    *zoom:1;
}
.fl{
    float:left;
}

    /*header结束*/
/*第一个nav开始*/
.nav{
    height: 85px;
    /*background-color: pink;*/
}
.nav .nav_cen{
    width: 1352px;
    height:85px;
    margin: 27px auto 0;
    /*background-color: yellow;*/
}
/*#675f5b*/
.nav .nav_cen img{
    display: block;
    width: 214px;
    height: 62px;
    padding:0;
    float:left;
}
.nav .nav_cen .search{
    height: 40px;
    width: 978px;
    margin:0 0 6px 279px;

}
.nav .nav_cen div input{
    display: block;
    height: 34px;
    width: 882px;
    float:left;
    /*border-right:0;*/
    border:2px  solid #ff4200;
}
.nav .nav_cen div button{

    height:40px;
    width: 92px;
    float:right;
    border:0;
    margin-left:0;
    background-color: #ff4200;
    font-family: "宋体";
    font-size: 16px;
    color:#fff;
}
.nav .nav_cen div input[type=text]{

    font-size: 16px;
    text-indent:1em;
    font-family: "宋体";

}
.nav .nav_cen ul{
    margin-left:279px;
}
.nav .nav_cen li a{
    text-decoration: none;
    font-size: 12px;
    color:#333333;
    margin-right:10px;
}
.nav .nav_cen li a:hover{
    color:#ff4200;
}
/*第一个nav结束*/
/*nav2开始*/
.nav2{
    font-size: 12px;
    width: 1352px;
    height: 38px;
    background-color: #f5f5f5;
    margin:0 auto;
    border:2px solid #eeeeee;
}
.nav2 a{
    color: #333333;
    text-decoration: none;
    padding:0 10px;
    text-align: center;
    line-height: 38px;
    border-right:1px solid #333333;
}
.nav2 a:hover{
    color:#ff4200;
}
.nav2 .sp{/*加上nav2权重更大*/
    color: #747474;
    padding-left:20px;
}
.nav3 {
    width: 1352px;
    font-size: 12px;
    height: 38px;
    margin: 12px auto;
    border: 2px solid #eeeeee;

}
.nav3 .nav3_fl {
    height: 38px;
    width: 230px;
    float:left;
    color: #747474;
    text-align: center;
    line-height: 38px;

}

.nav3 input{
    margin-left:5px;
    width: 42px;
    height: 20px;
    border:1px solid  #cccccc;

}
.nav3 input[type="text"]{
    color: #747474;
}
.nav3 .nav3_right{
    height: 38px;
    width: 290px;
    /*background-color: yellow;*/
    float:right;
}

.nav3 .nav3_right a{
    /*float: right;*/
    text-decoration: none;
    padding-right: 10px;
    text-align: center;
    line-height: 38px;
    color: #333333;
}
.nav3 .nav3_right a:hover{

    color:#ff4200;
}

/*nav3结束*/
/*banner开始*/
.banner{
    width: 1355px;
    margin:0 auto;
}
.banner li a {
    float: left;
    display: block;
    text-decoration:none;
    height: 369px;
    width: 253px;
    border: 1px solid #eeeeee;
    margin: 10px 20px 0 0;
}
.banner li a img{
    display: block;
    margin: 16px auto;
}
.banner li a span {
    color: #000000;
    padding-left: 16px;
    font-size: 12px;

}
.banner li a p {
    padding-left:16px;
    color: #888888;
    line-height: 10px;
    text-decoration: underline;
    font-size: 12px;

}
.banner li a h4{
    color:#ff4200;
    margin:30px 0 0 16px;
}
.banner li a .last{
    width: 220px;
    height: 20px;
    /*background-color: pink;*/
    margin:0 auto;

}
.banner li a .tm{
    height: 18px;
    margin: 0;
    float:left;
}
.banner li a input{
    display: block;
    float:right;
    color:#888888;
    margin-right:5px;
    width: 105px;
    height: 16px;
    border:1px solid  #cccccc;

}
.banner li a:hover{
    color:#000000;
    border-color:#ff4200;
    text-decoration: underline;
}
.banner li .no_rb{
    margin: 10px 0;
}
.banner li a h5:hover{
    color:#000000;
}
/*banner结束*/
.btn_top{
    position:fixed;
    right:10px;
    bottom:50px;
    width: 43px;
    height: 50px;
    background:url("images/btn.png");
}
.next-btn{
    height: 37px;
    width: 500px;
    margin:50px auto;
    /*background-color: pink;*/
}
.next-btn .first{


    background-color:#ff4200;
    color:#fff ;
    /*margin: 0 auto;*/
}

.next-btn a{

    float: left;
    width: 35px;
    height: 35px;
    display: block;
    color: #333333;
    font-size: 13px;
    border: 1px solid #cccccc;
    text-align: center;
    line-height: 35px;
    text-decoration: none;

}
.next-btn input{
    height: 18px;
    width: 45px;
}
.next-btn a:hover{
    text-decoration: underline;
}
.footer{
    height: 38px;
    width: 1357px;
    margin: 0 auto;
    background-color: #f2f2f2;

}
.footer a{
    color: #666666;
    /*text-decoration: none;*/
    font-size:13px;
    padding-left:10px;
    text-align: center;
    line-height: 38px;
}
.footer a:hover{
    color:#f85300;
}
.footer3{
    width: 1194px;
    height: 70px;
    border-top:1px solid #dddddd;
    border-bottom:1px solid #dddddd;
    margin:50px auto;
}
.footer3 li a {
    text-decoration: none;
    text-align: center;
    line-height: 35px;
    color: #6c6c6c;
    border-right: 1px solid #dddddd;
    font-size: 13px;
    padding-right:10px;
    padding-left:10px;

}
.last{
    width: 1194px;
    height: 200px;
    margin:0 auto;
}
.last li a{
    text-decoration: none;
    text-align: center;
    line-height: 35px;
    color: #6c6c6c;
    font-size: 13px;
    padding-right:5px;
    padding-left:5px;
}

.last li a:hover{
    color:#f85300;
}
.last span{
    border-right: 1px solid #dddddd;
    text-align: center;
    line-height: 35px;
    font-size: 13px;
    padding-right:5px;
    padding-left:5px;
    color:#9c9c9c;
}