/* 主题内容部分 */
section {
    width:100%;
    background: url("../img/bg.jpg") no-repeat;
}
/*section 最上部分*/
section .section_t_l {
    height: 522px;
    /*margin-left: 357px;*/
}
.wrap{
    margin: 0 auto;
   width: 1220px;
}
 

/*section 中间部分*/
.section_m:after {
    content: "";
    display: block;
    clear: both;

}

.section_m {
    margin-top: 50px;
    /*min-width: 1140px;*/
}

.section_m_l {
    /*margin-left: 355px;*/
    float: left;
}

.section_m_r {
    float: left;
    margin-left: 17px;
}

.section_m_r_t {
    position: relative;
}

.section_m_r_t img {
    width: 600px;
    height: 260px;
}

.section_m_r_t p {
    font-size: 20px;
    /* font-weight: bold; */
    color: #43a7e2;
    line-height: 50px;
    margin-top: -17px;
}

.section_m_r_b {
    float: left;
    margin-top: 17px;
}






/* 蒙板 */
.mask {
    position: absolute;
    height: 260px;
    width: 600px;
    background: rgba(0, 0, 0, 0);
    cursor: pointer;
}
.mask:hover {
    background: rgba(0, 0, 0, 0.2) url(../img/play.png) no-repeat 260px 95px;
}

.bottom_l {
     float: left;
    vertical-align: bottom; overflow:hidden; width:590px;
}
.bottom_r {
     float: right; width:590px;
 }
div.bottom_l > div:after {
    content: "";
    display: block;
    clear: both;
}

div.bottom_l > div {
    margin-bottom:30px;
}
.divbot {
    border-bottom: 1px solid #c7dae2;
}





div.bottom_l > div a {
    color: #62b2e5;
    font-size: 14px;
}

div.bottom_l > div > h1 {
    float: left;
    border-bottom: 2px solid #43a7e2;
    color: #43a7e2;
    font-size: 20px; padding-bottom:7px;
}

.bottom_l div > a {
    float: right;
    margin-top: 8px;
    color: #6d6767;
}
/* 新闻内容模块 */
.news_l > ul > li {
    line-height: 40px;
}

.news_l > ul > li > a {
    color: #666;
    font-size: 16px;
}

.news_l > ul > li span {
    color: #c9ced0;
    float: right;

}

.topxia{
	width:49px;
	height:89px;
	background: url("../img/topxia.jpg") no-repeat;
	position:fixed;
	right: 20px;
	bottom: 20px;
}