body {
    font-family: "Microsoft YaHei", "微软雅黑", sans-serif;
}

.fr {
    float: right;
}

.fl {
    float: left;
}

.left {
    float: left;
}

.right {
    float: right;
}


/* 公共样式 */

.w {
    width: 1280px;
    margin: 0 auto;
}

.youth_rainbow {
    min-width: 1280px;
}


/* first */

.youth_ss {
    width: 100%;
    height: 46px;
}

.youth_ct {
    height: 5px;
    background: url(https://www.youth.cn/youth/sxx/images/youth_ct.gif) repeat-x;
}

.youth_rb {
    width: 100%;
    height: 40px;
    margin: 0 auto;
    background-color: #f7f7f7;
    border-bottom: #e7e7e7 1px solid;
    line-height: 40px;
    text-align: left;
    font-size: 14px;
    -webkit-transition: all .3s ease-out;
    transition: all .3s ease-out;
}

.youth_rb.active {
    height: 80px;
}

.youth_rb .first01 {
    font-weight: bold;
}

.drop_list.active .child_item {
    display: block !important;
}

.first01 span {
    float: left;
    font-size: 14px;
    color: #d3272b;
    padding-right: 10px;
}

.first02 p {
    float: left;
    padding-left: 10px;
}

.first02 p a {
    color: #333;
}

.first02 p a:hover {
    color: #C60
}

.first03 {
    padding-left: 24px;
}

.first_menu li {
    display: inline-block;
    line-height: 40px;
    cursor: pointer;
    padding: 0 13px;
}

.first_menu>li>a {
    color: #000;
}

.first_menu li .child_item {
    display: block;
    position: absolute;
    width: 100%;
    left: 0;
    background-color: #fff;
}

.first_menu li .child_item li {
    padding: 0px 10px;
}

.first_menu li .child_item li a:hover {
    color: #305798;
}

.first_menu li div .child_item {
    width: 1280px;
    margin: 0 auto;
}

.first_menu li .child_item ul {
    width: 1280px;
    margin: 0 auto;
    box-sizing: border-box;
}

.first_menu li:first-child .child_item ul {
    text-align: left;
    padding-left: 365px;
}

.first_menu li:nth-child(2) .child_item ul {
    padding-left: 360px;
}

.first_menu li span {
    display: block;
    padding: 0 13px;
}

.first_menu .drop_list {
    padding: 0px;
}

.first_menu .drop_list>span>a {
    color: #000;
}

.first_menu .drop_list.active {
    background-color: #fff;
}

.first_menu .drop_list .child_item {
    display: none;
}

.first_menu .drop_list span img.icontip {
    vertical-align: middle;
    margin-left: 4px;
}

.first_menu .drop_list:nth-child(3) .child_item ul {
    padding: 10px 100px 10px 230px;
    text-align: left;
}

.first_menu .drop_list:nth-child(3) .child_item ul li {
    line-height: 30px;
    float: left;
}

.child_item li .topIcon {
    display: inline-block;
    vertical-align: middle;
}

.hy_icon {
    background: url(https://www.youth.cn/images/hypdwz-01.png) no-repeat center;
    width: 35px;
    height: 11px;
    padding: 0px 4px;
}

.ey_icon {
    background: url(https://www.youth.cn/images/20200813_youth_ey_new1.png) no-repeat center;
    width: 88px;
    height: 12px;
    padding: 0px 4px;
}

.arrowDown {
    -webkit-transition: -webkit-transform 0.4s ease-out;
    -moz-transition: -webkit-transform 0.4s ease-out;
    transition: -webkit-transform 0.4s ease-out;
    transform-origin: center center;
    transform: rotate(0deg);
}

.arrowUp {
    -webkit-transition: -webkit-transform 0.4s ease-out;
    -moz-transition: -webkit-transform 0.4s ease-out;
    transition: -webkit-transform 0.4s ease-out;
    transform-origin: center center;
    transform: rotate(180deg);
}

.youth_suosou span {
    float: left;
}

.youth_suosou p {
    float: left;
    color: #000;
}

.youth_suosou img {
    width: 22px;
    height: 22px;
    padding: 9px 0;
    margin-right: 10px;
}

.youth_suosou {
    float: left;
    margin-right: 15px;
}

.youth_yhxxjb .swiper-container {
    width: 100%;
    height: 100%;
}

.youth_yhxxjb {
    width: 95px;
    font-size: 14px;
    float: right;
    height: 40px;
    text-align: center;
}

.youth_yhxxjb a {
    color: #000;
}


/* first END*/


/* second */

.youth_second {
    padding-top: 20px;
}

.second_logo {
    width: 180px;
    float: left;
}

.second_logo .youth_logo {
    width: 148px;
    height: 78px;
}

.second_logo .youth_logo img {
    width: 100%;
}

.second_menu {
    padding-top: 15px;
    float: right;
}

.menu_num {
    width: 100%;
    float: right;
}

.menu_box {
    line-height: 30px;
    float: left;
    padding-left: 36px;
}

.menu_box:last-child {
    padding-left: 38px;
}

.menu_box p {
    display: block;
    float: left;
    padding: 0px 8px;
}

.menu_box p a {
    color: #333;
}

.menu_box p strong {
    font-weight: bold;
}

.menu_box p strong a {
    color: #000;
}


/* second END*/


/* third 滚动新闻*/

.youth-title {
    width: 100%;
    min-width: 1280px;
    box-sizing: border-box;
    height: 40px;
    margin: 20px auto 0;
    font-size: 16px;
    padding: 0px 10px;
    line-height: 40px;
    background-color: #2c83f9;
}

.youth-titlecon {
    width: 1270px;
    margin: 0 auto;
}

.youth-title h1 {
    float: left;
    padding-right: 10px;
}

.youth-title h1 a {
    color: #db0000;
}

.youth-title-gund {
    width: 1190px;
    float: left;
}

.gund-list {
    height: 40px;
}

#demo1,
#demo2 {
    float: left;
}

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

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

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


/* third END*/


/* fourth*/

.youth-title h1 a,
#demo1 p a,
#demo2 p a {
    color: #ffffff;
}

.youth_fourth {
    margin: 30px auto 0;
}

.youth_fourth h1 {
    text-align: center;
    font-size: 44px;
    line-height: 50px;
    font-weight: bold;
}

.youth_fourth h1 a {
    color: #304b8a;
}

.smallTitle {
    margin: 20px auto;
}

.smallTitle a {
    font-size: 18px;
    line-height: 32px;
    color: #38528e;
    text-align: center;
    padding: 0 10px;
    white-space: nowrap;
    overflow: hidden;
}

.smallTitle a:hover {
    text-decoration: underline;
}


/* fourth END*/


/* fifth*/

.youth_fifth {
    margin-top: 8px;
}

.fifth_list {
    width: 410px;
}

.news_list {
    width: 100%;
    float: left;
    margin-bottom: 12px;
}

.news_list li:first-child {
    padding-bottom: 6px;
}

.news_list:first-child li:first-child {
    margin-bottom: 6px;
}

.news_list li {
    width: 100%;
    float: left;
    font-size: 18px;
    /* line-height: 36px; */
    text-align: left;
    padding-bottom: 12px;
}

.news_list li h3 {
    font-size: 20px;
    font-weight: bold;
    line-height: 30px;
    text-align: left;
}

.news_list li a:hover {
    color: #305798;
}

.news_list li img {
    vertical-align: middle;
    margin-right: 4px;
}

.news_list li strong {
    font-weight: 600;
}

.fifth_pic {
    width: 848px;
    margin-top: 8px;
}


/**轮播**/

.fifth_pic_t {
    width: 848px;
    height: 566px;
    position: relative;
}

.content-numTab-container {
    width: 100%;
    height: 566px;
    background-color: #888787;
}

.content-numTab-container .swiper-container {
    --swiper-navigation-size: 28px;
}

.content-numTab-container .swiper-container,
.swiper-slide img {
    width: 100%;
    height: 566px;
}

.swiper-container {
    --swiper-navigation-color: #fff;
    --swiper-navigation-size: 26px;
}

.content-numTab-container .swiper-button-next {
    left: auto;
    right: 10px;
    top: auto;
    bottom: 24px;
}

.content-numTab-container .swiper-button-prev {
    left: 10px;
    right: auto;
    top: auto;
    bottom: 24px;
}

.content-numTab-container .swiper-button-prev:after,
.content-numTab-container .swiper-button-next:after {
    content: "" !important;
}

.swiper-number {
    position: absolute;
    bottom: 18px;
    left: 40px;
    z-index: 999;
    letter-spacing: -2px;
    font-family: "SimSun", 宋体, "PingFang SC", "Microsoft YaHei", 微软雅黑, Helvetica, Arial, sans-serif;
}

.swiper-number .count {
    font-size: 34px;
    color: #fff;
    margin-left: 8px;
}

.swiper-number .common {
    font-size: 24px;
    color: #fff;
    font-weight: bold;
}

.content-numTab-container .swiper-slide h3 {
    position: absolute;
    bottom: 0;
    font-size: 22px;
    width: 100%;
    height: 80px;
    line-height: 80px;
    background: rgba(0, 0, 0, 0.5);
    box-sizing: border-box;
    text-align: center;
    padding-left: 0px;
}

.content-numTab-container .swiper-slide h3 a {
    padding-left: 44px;
    color: #fff;
}

.content-numTab-container .linears {
    font-size: 24px;
    color: #fff;
    font-weight: bold;
}

.content-numTab-container .num1 i {
    display: block;
    font-size: 24px;
    font-weight: bold;
    position: absolute;
    left: 0;
    bottom: 0;
    font-style: normal;
    color: #ffffff;
    z-index: 9999999;
}

.content-numTab-container .num1 i em {
    margin-left: 2px;
}

.content-numTab-container .num1 i em.thisp {
    font-weight: bold;
    margin-right: 1px;
    margin-left: 0;
    font-size: 32px;
    color: #ffffff;
}


/**轮播**/

.fifth_pic_b {
    width: 100%;
    margin-top: 14px;
}

.fifth_img {
    width: 848px;
}

.fifth_img li {
    width: 262px;
    float: left;
    padding-right: 30px;
    margin-top: 20px;
}

.fifth_img li:nth-child(3n) {
    padding-right: 0px;
}

.fifth_img li p {
    font-size: 16px;
    line-height: 26px;
    text-align: left;
    padding-top: 10px;
    height: 52px;
}

.fifth_img li p a:hover {
    text-decoration: underline;
}

.fifth_vid {
    width: 100%;
    height: 154px;
    position: relative;
    overflow: hidden;
}

.fifth_vid img:hover {
    transform: scale(1.1);
}

.fifth_vid img {
    width: 100%;
    height: 100%;
    transition: all 1s;
}

.fifth_vid i {
    width: 39px;
    height: 39px;
    display: block;
    position: absolute;
    bottom: 10px;
    left: 10px;
    /* cursor: pointer; */
    z-index: 99;
    background: url(./20241217vidbofang.png) no-repeat;
}

.fifth_bao {
    width: 277px;
    height: 450px;
    margin-top: 20px;
}


/* fifth END*/


/* sixth*/

.youth_sixth {
    width: 100%;
    margin: 35px 0;
}

.youth_sixth li {
    width: 414px;
    height: 102px;
    float: left;
    margin-right: 19px;
}

.youth_sixth li:last-child {
    margin-right: 0px;
}

.youth_sixth li img {
    width: 100%;
}


/* sixth END*/


/*seventh*/

.youth_seventh {
    width: 100%;
    margin: 10px 0;
}

.item {
    width: 414px;
    float: left;
    padding-right: 19px;
    /* height: 460px; */
}

.item:last-child {
    padding-right: 0px;
    /* height: 460px; */
}

.item_name {
    position: relative;
    width: 414px;
    height: 54px;
    border-bottom: #e4e4e4 2px solid;
    margin-bottom: 20px;
}

.name_Tab {
    float: left;
    position: absolute;
    left: 0px;
    bottom: -2px;
}

.name_Tab li {
    float: left;
    line-height: 54px;
    font-size: 22px;
    font-family: "Microsoft YaHei";
    margin-right: 10px;
}

.name_Tab li a {
    display: block;
    padding: 0px 5px;
    color: #304b8a;
}

.cljysxz {
    height: 54px;
    text-decoration: none;
    border-bottom: #304b8a 2px solid;
    color: #999;
}

.cljys {
    display: block;
}

.name_last {
    float: right;
    margin-right: 10px;
}

.name_last li {
    float: left;
    font-size: 16px;
    line-height: 36px;
    padding: 0 5px;
    margin-top: 15px;
}

.name_last li a {
    color: #666;
}

.name_last li a:hover {
    color: #a62320;
}

.item_box {
    width: 100%;
    float: left;
}

.icon {
    display: inline-block;
    overflow: hidden;
    vertical-align: middle;
    margin-right: 10px;
    background: url(20241225icon_all.png) no-repeat scroll 0 0;
    height: 216px;
    width: 196px;
}

.new-list li a .icon,
.nav-name li a .icon {
    position: relative;
}

.tuanh {
    background-position: -9px -14px;
    height: 36px;
    width: 35px;
}

.sanxx {
    background-position: -7px -61px;
    height: 26px;
    width: 35px;
}


/*栏目下图片**/

.item_pic {
    width: 414px;
    height: 202px;
    float: left;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}

.item_pic img:hover {
    transform: scale(1.1);
}

.item_pic img {
    width: 100%;
    height: 100%;
    transition: all 1s;
}

.item_pic h4 {
    width: 100%;
    height: 50px;
    line-height: 50px;
    font-size: 18px;
    text-align: center;
    position: absolute;
    padding: 0px 5px;
    left: 0;
    bottom: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background: rgba(0, 0, 0, 0.65);
    background: -webkit-gradient( linear, left top, left bottom, from(rgba(0, 0, 0, 0)), to(rgba(0, 0, 0, 0.65)));
    background: -webkit-linear-gradient( top, rgba(0, 0, 0, 0) 0, rgba(0, 0, 0, 0.65) 100%);
    background: -moz-linear-gradient( top, rgba(0, 0, 0, 0) 0, rgba(0, 0, 0, 0.65) 100%);
    background: linear-gradient( to bottom, rgba(0, 0, 0, 0) 0, rgba(0, 0, 0, 0.65) 100%);
}

.item_pic h4 a {
    color: #ffffff;
    padding-top: 10px;
}

.item_pic h4 a:hover {
    text-decoration: underline;
}


/*栏目下标题**/

.item_list {
    float: left;
}

.item_list ul {
    width: 100%;
    float: left;
    margin-bottom: 18px;
}

.item_list ul li {
    float: left;
    font-size: 18px;
    line-height: 36px;
    text-align: left;
    width: 100%
}

.item_list ul li h3 {
    font-size: 20px;
    font-weight: bold;
    line-height: 34px;
    text-align: left;
    padding-bottom: 5px;
}

.item_list ul li a:hover {
    color: #305798;
}

.youth_finally {
    width: 1280px;
    margin: 0 auto;
}

.youth_seventh2 {
    width: 847px;
    float: left;
    margin: 10px 0;
}

.seventh_right {
    width: 414px;
    float: right;
    margin: 10px 0;
}

.seventh_3 {
    margin-top: 35px;
}

.seventh_3 li {
    width: 274px;
    height: 100px;
    float: left;
    padding-right: 12px;
}

.seventh_3 li:last-child {
    padding-right: 0px;
}

.seventh_3 li img {
    width: 100%;
}

.pictitle {
    width: 100%;
    margin-bottom: 12px;
}

.pictitle div {
    width: 100%;
}

.pictitle div img {
    width: 190px;
    height: 105px;
    float: left;
}

.pictitle div p {
    width: 210px;
    float: right;
    padding-top: 15px;
}


/*seventh END**/


/*中国青年网友情链接*/

.youth-link {
    width: 100%;
    padding: 10px 0px;
    float: left;
    margin: 0px 0px;
    margin-bottom: 30px;
}

.youth-link-con {
    width: 1280px;
    margin: 0 auto;
}

.youth-link-con .linktit {
    width: 115px;
    color: #2f2f2f;
    font-size: 22px;
    margin: 4px 0px 57px 0px;
    float: left;
}

.youth-link-con .rightCon {
    width: 1165px;
    float: right;
}

.youth-link-con a {
    color: #2f2f2f;
    font-size: 18px;
    margin: 0px 7px;
    line-height: 40px;
    display: inline-block;
}

.youth-link-con a:hover {
    color: #305798;
}

.name_Tab li a:hover,
.youth_fourth h1 a:hover,
.content-numTab-container .swiper-slide h3 a:hover {
    text-decoration: none;
}

@media screen and (max-width: 1200px) {
    .news_list li {
        padding-bottom: 10px;
    }
}