html, body, div, span, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, address, big, cite, code, del, em, font, img, ins, small, strong, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, tr, td {
    margin: 0;
    padding: 0;
}

body{
    font-family:"open sans","Helvetica Neue",Helvetica,Arial,sans-serif,"΢���ź�";
    font-size:12px;
    color:#666;
    background: #f5f5f5;

}
ul,ul li {
    list-style: outside none none;
}
a {
    cursor: pointer;
    text-decoration: none;
    color: #333333;
}
a:hover{
    cursor: pointer;
    text-decoration: none;
    color: #333333;
}
img {
    border: 0 none;
}
/*����*/
.top{
    height:80px;
    width:100%;
    background-color: #d01e24;
}
.totop{
    height:80px;
    margin: 0 auto;
    width:1000px;
}
.top-left{
    float:left;
    margin-top: 18px;
    margin-left: 20px;
}
.top-right{
    float:right;
    margin-top: 40px;
    margin-right: 20px;
}
.nav{
    width:100%;
    height:35px;
    background-color: #d01e24;
}
/* 金哲申20170303修改首页导航栏长度 */
.tonav{
    width:950px;
    height:35px;
    margin: 0 auto;
    background-color: #d01e24;
}
.tonav .nav_ul {
    line-height: 35px;
}
.tonav .nav_ul .nav_li{
    float:left;
    width:115px;
    text-align: center;
    font-size: 14px;
}
.tonav .nav_ul a{
  color:#fff;

}
.tonav .nav_ul .nav_li:hover{
    background-color: #f04d01;
}

.header{
    z-index:10;
}
.banner{
    height:241px;
    width:1100px;
   margin: 0 auto;
   border-bottom: 1px solid #e6e5e5
}

.footer{
    height:100px;
    width:1100px;
    margin:10px auto ;
    border-top: 2px solid #999999;
}
.f_font{
    width:1050px;
    height:100px;
    margin: 0 auto;
text-align: center;

}
.f_font span{
    display: block;
    color:#999;
    font-size: 14px;
    height:30px;
    line-height: 45px;
}
.f_font span a{
    color:#999;
    font-size: 14px;
    margin-right: 5px;
    margin-left: 5px;
}

/*������*/
.all-select{
    position: absolute;
    top:-75px;
    right:-25px;
    width:325px;
    height:31px;
}
.all-select .sel_text{
    background:url(../images/select_txt.jpg) no-repeat;
    width:253px;
    height:21px;
    padding:5px 8px;
    border:0 none;
    float: left;
}
.all-select .sel_btn{
    background:url(../images/select_btn.jpg) no-repeat;
    width:56px;
    height:31px;
    cursor: pointer;
    border: 0 none;
    float: left;
}

/*�ֲ�ͼ*/
.silde-img{

    float: left;
    width: 589px;
    height:327px;
    background-color: #fff;
}

.jd_body2 {
    width: 100%;
    height:100%;
    overflow: hidden;
}
/*.jd_body2 img {
    height: 327px;
    width:589px;
}*/
.jd_ad_slide2 {
    float: left;
    height: 100%;
    position: relative;
    width: 100%;

}
.jd_ad_img_banner{
    display: none;
    width:1100px;
    height: 351px;
    position: absolute;
   /* top: 50%; left: 50%;
    margin-left: -960px; !* (width + padding)/2 *!
    margin-top: -235px; !* (height + padding)/2 *!*/
    margin: 0 auto;

}

.jd_ad_img2 {
    display: none;
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
}
.jd_ad_btn2 {
    bottom: 5px;
    position: absolute;
    right: 270px;
}
.jd_ad_btn1 {
    bottom: 5px;
    position: absolute;
    right: 10px;
}
.jd_ad_btn_a {
    background-color: #fff;
    color: #fff;
    float: left;
    line-height: 22px;
    margin-right: 8px;
    text-align: center;
    width: 15px;
    height:5px;
    position: relative;
    bottom: 5px;
}
.jd_ad_btn_a:hover {
    text-decoration: none;
}
.jd_ad_btn2 .active,.jd_ad_btn1 .active {
    background-color: #ffac00;
}


.jd_ad_img_TitleNews2 {
    bottom: 15px;
    color: #fff;
    display: none;
    font-size: 14px;
    line-height: 40px;
    width:589px;
    text-align: center;
    position: absolute;
    z-index: 999;

}
.cover{
    width:1050px;
    background-color: #fff;
    padding: 0 25px;
    margin: 0 auto;

}