.nav ul li a {
    padding: 12px 27px;
    color: #000;
    margin-right: 22px;
}
.new-tt-l {
    width: 663px;
    height: 100px;
    background: url(//iot.youth.cn/images/20181214wlmtt.jpg) no-repeat;
    text-align: center;

}

.new-tt-l p {
    float: left;
    color: #7c7c7c;
    font-size: 14px;
    padding-left: 30px;
}
.new-tt-l p a:hover {
    text-decoration: none;
    color:red;
}
a:hover {
    text-decoration: none;
}
.lunbo-r ul li h3 a{
    color: #fff;
}

.youth_so {
    width: 280px;
    float: right;
    padding-top: 0px;
    font-family: "微软雅黑", "黑体";
}
.youth_so font {
    color: #424242;
    line-height: 40px;
}
script {
    display: none;
}

.youth_so font {
    color: #424242;
    line-height: 40px;
}
div {
    display: block;
}
.youth_so span {
    width: 219px;
    height: 30px;
    float: left;
    border-top: #c3c3c3 1px solid;
    border-bottom: #c3c3c3 1px solid;
    border-left: #c3c3c3 1px solid;
}
.jn-wby {
    width: 189px;
    height: 30px;
    float: left;
    border: 0;
    line-height: 30px;
    color: #000;
    text-align: left;
}
.nav_button {
    background: url(//www.youth.cn/images/youth_ssbg.gif) no-repeat;
}

.nav_button {
    width: 60px;
    height: 32px;
    font-size: 16px;
    color: #fff;
    border: 0 none;
    cursor: pointer;
}
.youth_so em {
    width: 280px;
    float: left;
    font-family: "微软雅黑", "黑体";
    font-style: normal;
    line-height: 36px;
    color: #4588ce;
}
.youth_so em a {
    color: #4588ce;
}
.nav_barC li a {
    width: 257px;
}

.qh_jzgd {
    width: 130px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    font-size: 14px;
    color: rgb(39, 114, 252);
    font-family: 瀹嬩綋, 寰蒋闆呴粦;
    cursor: pointer;
    margin: 0px auto;
    border-width: 1px;
    border-style: solid;
    border-color: rgb(39, 114, 252);
    border-image: initial;
}

/*以上修改*/

.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(http://news.youth.cn/images/youth_sjy_01.jpg) no-repeat;
    margin: -5px auto;
}

.hd_top_box {
    width: 1000px !important;
    height: 40px;
    margin: 0 auto;
    line-height: 45px;
    text-align: left;

    font-size: 12px;
    color: #666666;
}

.hd_top_box a {
    padding: 0 7px !important;
    font-size: 12px;
    color: #666666;
    font-family: "Microsoft Yahei", helvetica, arial, sans-serif;
    word-wrap: break-word;
}

.header {
    height: 110px;
    ;
}

.logo {
    width: 286px;
    float: left;
}

.logo img {
    margin-top: 19px;
    margin-left: 10px;
}

.logo-img {
    float: left;
    margin-right: 49px;
}

.logo-img img {
    margin-top: 17px;
}

.search {
    width: 265px;
    height: 28px;
    float: left;
    border: 1px solid #deddde;
    background: url("20181129tu3.png") no-repeat 5px 4px;
    margin-top: 18px;
    padding-left: 40px;
    padding-top: 5px;
    box-sizing: border-box;
}

.search input {
    border: none;
}

.border {
    width: 100%;
    height: 3px;
    background-color: #3d88e7;
}

.nav {
    margin-bottom: 36px;
}

.nav ul li {
    float: left;
    font-size: 18px;
    text-align: center;
    line-height: 45px;
}

.nav ul li a {
    padding: 12px 30px;
    color: #000;
    margin-right: 22px;
}

.nav ul li a:hover {
    background-color: #3d88e7;
    color: #fff;
    text-decoration: none;
}

.nav .default {
    background-color: #3d88e7;
    color: #fff;
}

.new-tt {
    margin-bottom: 34px;
}

.new-tt-l {
    width: 663px;
    height: 100px;
    float: left;
    background-color: #e5e5e5;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.rotate {
    width: 160px;
    height: 38px;
    background-color: #3d88e7;
    text-align: center;
    color: #fff;
    font-size: 16px;
    line-height: 38px;
    position: absolute;
    left: -50px;
    top: 5px;
    transform: rotate(-30deg);
}

.new-tt-l h3 {
    font-size: 22px;
    margin-top: 20px;
    margin-bottom: 12px;
}

.new-tt-l p {
    color: #7c7c7c;
    font-size: 14px;
}

.new-tt-r {
    width: 310px;
    height: 100px;
    float: right;
}

.lunbo {
    margin-bottom: 36px;
}

.lunbo-l {
    width: 445px;
    float: left;
    /* height: 294px; */
}

.lunbo-l h3 {
    font-size: 20px;
    margin-bottom: 10px;
    margin-top: 14px;
}

.lunbo-l ul li:first-of-type h3 {
    margin-top: 0;
}

.lunbo-l p {
    font-size: 14px;
    color: #949393;
    line-height: 26px;
}

.lunbo-r {
    width: 514px;
    height: 293px;
    float: right;
    margin-top: 5px;
    position: relative;
}

.circle {
    position: absolute;
    right: 30px;
    bottom: 12px;
    z-index: 999;
}

.circle>div {
    width: 11px;
    height: 11px;
    float: left;
    background-color: #fff;
    margin-right: 5px;
    border-radius: 50%;
}

.lunbo-r ul {
    position: relative;
}

.lunbo-r ul li {
    height: 295px;
    width: 514px;
    position: absolute;
    display: none;
}

.lunbo-r ul li:first-child {
    display: block;
}

.circle .color {
    background-color: #e70505;
}

.lunbo-r ul li img {
    width: 100%;
    height: 100%;
}

.lunbo-r ul li h3 {
    width: 100%;
    height: 44px;
    background: rgba(0, 0, 0, .5);
    line-height: 44px;
    position: absolute;
    bottom: 0;
    left: 0;
    font-size: 18px;
    color: #fff;
    padding-left: 15px;
    box-sizing: border-box;
}

.tp {
    margin-bottom: 33px;
}

.content {
    margin-bottom: 30px;
}

.content .content-left {
    width: 650px;
    float: left;
}


.content-left .important {
    font-size: 20px;
    color: #3d88e7;
    padding-bottom: 5px;
    border-bottom: 2px solid #3d88e7;
    margin-bottom: 30px;
}

.content-left .important span {
    font-size: 14px;
    color: #afafaf;
    float: right;
    margin-top: 10px;
}



.content-left ul li {
    margin-bottom: 30px;
}

.content-left ul li:last-child {
    margin-bottom: 0;
}

.content-left ul li h3 {
    font-size: 20px;
    margin-bottom: 14px;
}

.context-center {
    padding-bottom: 15px;
    border-bottom: 1px dashed #afb9c7;
}

.context-ll {
    float: left;
}

.context-rr {
    float: right;
    width: 450px;

}

.context-rr p {
    line-height: 26px;
    color: #868686;
    font-size: 14px;
}

.context-rr p a,
.news-context p a {
    color: #3d88e7;
}

.context-rr h4 {
    font-size: 12px;
    padding-left: 12px;
    color: #c6cdd7;
    margin-top: 16px;
}

.context-rr h4 span {
    margin-left: 109px;
}

.content-right {
    width: 310px;
    float: right;
}

.content-zc {}

.content-right .content-zc h3 {
    font-size: 20px;
    color: #3d88e7;
    padding-bottom: 5px;
    border-bottom: 2px solid #3d88e7;
    margin-bottom: 30px;
}

.content-right .content-zc h3 span {
    font-size: 14px;
    color: #afafaf;
    float: right;
    margin-top: 10px;
}

.content-right ul li {
    margin-bottom: 35px;
}

.content-imgc {
    width: 100%;
    height: 174px;
    position: relative;
    margin-bottom: 15px;
}

.content-imgc h4 {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 26px;
    line-height: 26px;
    background: rgba(0, 0, 0, .5);
    padding-left: 15px;
    box-sizing: border-box;
    font-size: 14px;
}

.content-imgc h4 a {
    color: #fff;
}

.news-context p {
    line-height: 26px;
}

.img-two {
    margin-bottom: 34px;
}

.button {
    margin-bottom: 33px;
}

.btn {
    width: 130px;
    height: 35px;
    margin: 0 auto;
    border: 1px solid #2c6aff;
    text-align: center;
    line-height: 37px;
    font-size: 14px;
    color: #2d6bff;
}

/*中国青年网友情链接*/

.youth-link {
    width: 100%;
    padding: 10px 0px;
    background-color: #206ed7;
    margin: 25px 0px;
    float: left;
    line-height: 32px;
}


.youth-link-con {
    width: 1000px;
    margin: 0 auto;
}

.youth-link-con span {
    color: #fff;
    font-size: 16px;
    font-family: "微软雅黑", "黑体";
    width: 75px;

    color: #fff;
    
    font-size: 14px;
    
    text-align: center;
    
    float: left;
    
    padding: 0px 0px 1px 3px;
    
}

.youth-link-con a {
    color: #fff;
    font-size: 14px;
    margin: 0px 5px;
}

.youth-link-con a:hover {
    color: #F60;
}


/* 版权 */
/*中国青年网版权*/
.youth-copyright {
    width: 800px;
    margin: 20px auto;
    line-height: 32px;
}

.youth-copyright center {
    margin: 5px 0px;
}

.youth-copyright img {
    margin: 15px;
}

.concent {
    width: 1000px;
    margin: 15px auto;
}

.youth-title {
    width: 990px;
    height: 32px;
    background-color: #f1f1f1;
    padding: 0px 5px;
    margin-top: 0px;
}

.youth-title h1 {
    float: left;
    color: #db0000;
    font-size: 16px;
}

.youth-title-gund {
    width: 900px;
    float: right;
    padding-right: 10px;
}

.gund-list {
    height: 32px;
}

#demo1,
#demo2 {
    float: left;
    line-height: 32px;
}

#demo1 p,
#demo2 p {
    overflow: hidden;
    zoom: 1;
}

#demo1 p a,
#demo2 p a {
    float: left;
    line-height: 32px;
    list-style: none;
    color: #333;
    margin: 0px 5px;
}

#demo1 p a:hover,
#demo2 p a:hover {
    text-decoration: underline;
}

.youth-hotline {
    width: 100%;
    height: 80px;
    float: left;
    margin-top: 15px;
    border-bottom: 1px solid #f1f1f1;
}

.youth-hotline h1 {
    font-size: 28px;
    font-family: "Microsoft YaHei";
    line-height: 39px;
    text-align: center;
}

.youth-hotline h1 a {
    color: #000;
}

.youth-hotline h1 a:hover {
    color: #1453a7;
}

.youth-hotline center {
    line-height: 39px;
}

.youth-hotline center a {
    margin: 0px 10px;
    color: #999;
    font-size: 12px;
}

.youth-hotline center a:hover {
    color: #1453a7;
    text-decoration: underline;
}

.youth-ggw,
.right-copy,
.youth-con {
    width: 100%;
    float: left;
}

.youth-con {
    margin-top: 10px;
}

.gao {
    margin: 15px 0px 10px;
}