.main-bg {
    /*background: url(../img/home-bg.png) no-repeat;*/
    /*background-size: auto;*/
    background-color: #f6f6f6;
}
body {
    background-color: #f6f6f6;
}

a {
    text-decoration: none;
}

.top-pic {
    height: 345px;
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
    background: url(https://dwbgs.aiit.edu.cn/template/577/dwxctzb/_files/img/top-pic.png) no-repeat;
    background-size: 100% 100%;
    position: relative;
}

.node-name {
    position: absolute;
    left: 0;
    top: 240px;
    padding: 0px 30px;
    background-color: #bd1a2d;
    font-size: 30px;
    height: 80px;
    line-height: 80px;
    text-align: center;
    color: #ffffff;
}

.content-div {
    width: 1140px;
    margin: 30px auto 50px;
    background-color: #ffffff;
    /*padding: 20px 30px 60px;*/
}


.left {
    float: left;
}

.node-title {
    font-size: 18px;
    color: #333333;
    font-weight: 800;
    border-bottom: 2px solid #f1001c;
}

.node-address {
    font-size: 14px;
    color: #666666;
}

.right {
    float: right;
}
.top-div {
    margin-top: 20px;
}

.top-div {
    margin-top: 20px;
}

.main-title {
    padding-bottom: 20px;
    border-bottom: 1px solid #f0ab35;
}

.main-title span {
    display: inline-block;
    line-height: 40px;
    height: 40px;
}


.content-div .info {
    /*width: 900px;*/
    height: 35px;
    line-height: 35px;
    text-align: center;
    margin: 0px auto;
    color: #666666;
    font-size: 14px;
    border-bottom: #cecece 1px solid;
}

.content-div .info img{
    margin-right: 10px;
}

.content-div .info span {
    margin-right: 30px;
    font-size: 12px;
    color: #a2a2a2;
    position: relative;
    top: -2px;
    border-bottom: 0px;
}

.right-content .content-text {
    margin: 40px 50px;
}

.right-content .content.detail .content-div {
    border-bottom: 1px solid #e6e6e6;
    padding: 20px 0;
    color: #232323;
    text-align: left;
}
.content-div .download-title {
    font-weight: bold;
    font-size: 18px;
    color: #232323;
}

.content-div .download-title span {
    padding-left: 10px;
    font-size: 14px;
    color: #888888;
}

.content-div ul li {
    display: inline-block;
    width: 382px;
    height: 46px;
    background: #f0f0ee;
    margin-top: 20px;
    margin-right: 44px;
}
.content-div ul li.noright {
    margin-right: 0;
}

.content-div ul li div {
    float: left;
    vertical-align: middle;
    padding: 5px;
    padding-left: 10px;
    line-height: 1.3;
}

.content-div ul li div .size {
    color: #888;
    font-size: 14px;
}

.content-div ul li div .name,
.content-div ul li div a:hover {
    color: #118cab;
    font-size: 14px;
}

.content-div ul li div a:visited .name {
    color: #006fc1;
}
.content-div ul li div a:hover .name {
    color: #006fc1;
}

.content-div ul li div.pic {
    width: 40px;
    height: 40px;
    padding: 5px;
}
.content-div ul li div.pic i {
    width: 32px;
    height: 32px;
    display: inline-block;
    margin: 5px 0 0 10px;
    margin-top: 4px;
}

.jpg{
    background: url(../image/file.png) 0px 32px;
}
.gif{
    background: url(../image/file.png) 544px 32px;
}
.png{
    background: url(../image/file.png) 512px 32px;
}
.zip{
    background: url(../image/file.png) 416px 0px;
}
.word{
    background: url(../image/file.png) 512px 0px;
}
.excel{
    background: url(../image/file.png) 544px 0px;
}
.other{
    background: url(../image/file.png) 0px 0px;
}
.pdf{
    background: url(../image/file.png) 480px 0px;
}

.info-title {
    padding: 15px 20px;
    margin:10px auto;
    text-align: center;
    width: 1000px;
    font-size: 22px;
    font-weight: 800;
    color: #232323;
}

.content-text {
    padding: 10px 0;
}

.download-div {
    margin-bottom: 20px;
}