#page_bodyer{
    margin-bottom: 50px;
}
.breadcrumb{
    display: block;
    margin-bottom: 30px;
    color: #999;
    font-size: 16px;

}
/*资料列表*/

#download_list li{
    display: block;
    margin-bottom: 30px;
}
#download_list strong{
    font-size: 18px;
    margin-bottom: 10px;
    display: inline-block;
}
#download_list strong a:hover{
    text-decoration: underline;
}
#download_list img{
    float: left;
    margin-right: 20px;
    border: 1px solid #ddd;
    height: 140px;
}
#download_list p{
    display: block;
    line-height: 30px;
    height: 60px;
    margin-bottom: 10px;
    overflow: hidden;
}
#download_list .download_btn{
    padding: 5px 20px 5px 40px;
    line-height: 30px;
    background: url(../img/download_btn_bg.gif) no-repeat 20px center #FFC20E;
    border: none;

}
#download_list .download_btn:hover{
    color: #fff;
    text-decoration: underline;
}
.back_home_btn{

    color: #999;

 }
.back_home_btn:hover{
    text-decoration: underline;
}
.more_btn{
    display: block;
    text-align: center;
    line-height: 30px;
    background: #F2F2F2;
    color: #999;
    margin: 10px 0;
}

#download_list h3 {
    font-size: 16px;
    padding-bottom: 6px;
}
.header_navbar{
    width: 70%;
    min-width: 860px;
    margin: 0 auto;
}