@charset "utf-8";
/* 初始化样式 */
* {
    margin: 0;
    padding: 0;
}

img {
    border: none;
}

ul li {
    list-style: none;
}

ol li {
    margin-left: 1em;
}

a {
    text-decoration: none;
    outline: none;
    blr: expression(this.onFocus=this.blur());
}

a:hover, a:visited, a:link {
    text-decoration: none;
}

body a:hover {
    color: #410156;
}

.clearfix {
    clear: both;
}

@font-face {
    font-family: 'iconfont';  /* project id 398025 */
    src: url('//at.alicdn.com/t/font_398025_jeo5tb4d99g.eot');
    src: url('//at.alicdn.com/t/font_398025_jeo5tb4d99g.eot?#iefix') format('embedded-opentype'),
    url('//at.alicdn.com/t/font_398025_jeo5tb4d99g.woff2') format('woff2'),
    url('//at.alicdn.com/t/font_398025_jeo5tb4d99g.woff') format('woff'),
    url('//at.alicdn.com/t/font_398025_jeo5tb4d99g.ttf') format('truetype'),
    url('//at.alicdn.com/t/font_398025_jeo5tb4d99g.svg#iconfont') format('svg');
}

.iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-size: 12px;
    font-family: "Microsoft YaHei";
    color: #646464;
    background: #fafafa;
    word-wrap: break-word
}

.disable-scroll {
    overflow: hidden;
    height: 100%;
}

.caret {
    color: #b3b3b3;
}

.nav-bg {
    width: 100%;
    height: 70px;
    background: #fff;
    border-bottom: #ededed 1px solid;
}

.nav-con {
    /*width: 96%;*/
    width: 1400px;
    height: 70px;
    margin: 0 auto;
    display: flex;
    display: -webkit-box; /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
    display: -moz-box; /* Firefox 17- */
    display: -webkit-flex; /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
    display: -moz-flex; /* Firefox 18+ */
    display: -ms-flexbox; /* IE 10 */
    justify-content: space-between;
}

.nav-con .nav-logo {
    width: 150px;
    height: 70px;
    padding: 13px 0px 0px 0px;
    /*float: left;*/
    background: url('../images/logo.svg') no-repeat center;
}

.nav-con .nav-list {
    width: 66%;
    height: auto;
    /*float: left;*/
    margin-left: 2%;
}

.nav-con .nav-list li.thefirst {
    width: auto;
    float: left;
    margin: 0px 1%;
    font-size: 16px;
    position: relative;
}

.nav-con .nav-list li.active .nav-link {
    border-bottom: #410156 2px solid;
}

.nav-con .nav-list li.thefirst .nav-link {
    color: #323232;
    display: block;
    height: 70px;
    line-height: 70px;
}

.nav-con .nav-list li.thefirst .nav-link:hover {
    border-bottom: #410156 2px solid;
}

.nav-con .nav-list li span {
    color: #b3b3b3;
}

.nav-con .nav-list li.thefirst ul.dropdown-menu {
    width: 452px;
    height: auto;
    border: #e6e6e6 1px solid;
    border-top: none;
    border-radius: 0px;
    padding: 10px 0px;
    box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.05);
    margin: 0px;
}

.nav-con .nav-list li.thefirst ul.dropdown-menu li {
    width: 150px;
    float: left;
    padding: 5px 0px;
}

.nav-con .nav-list li.thefirst ul.dropdown-menu-aline {
    width: 160px;
}

.nav-con .nav-list li.thefirst ul.dropdown-menu-aline li {
    width: 158px;
    float: none;
}

.nav-con .nav-list li.thefirst ul.dropdown-menu li:hover {
    background: #f5f5f5;
}

.nav-con .nav-list li.thefirst ul.dropdown-menu li a {
    font-size: 12px;
    color: #808080;
}

.nav-search {
    width: 15.82%;
    height: 32px;
    margin-top: 18px;
    border-bottom: 1px solid #ededed;
    top: 19px;
   /* float: right;*/
    /*margin-right: 1%;*/
    background: #fff;
}

.nav-search .search-option {
    float: left;
    width: 50px;
    height: 32px;
    line-height: 32px;
    position: relative;
}

.nav-search .search-option .search-option-value {
    height: 32px;
    line-height: 32px;
    position: absolute;
    left: 0px;
    top: 0px;
    cursor: pointer;
    padding-left: 5%;
}

.nav-search .search-option ul {
    width: 100%;
    background: #fff;
    position: absolute;
    top: 31px;
    left: 0px;
    border: #f0f0f0 1px solid;
    display: none;
}

.nav-search .search-option ul li {
    height: 24px;
    line-height: 24px;
    padding-left: 5%;
    cursor: pointer;
    color: #808080;
}

.nav-search .search-option ul li:hover {
    background: #f5f5f5;
}

.nav-search .theline {
    width: 1px;
    height: 16px;
    margin-top: 8px;
    background: #e6e6e6;
    float: left;
}

.nav-search .search-input {
    width: 63%;
    height: 31px;
    line-height: 31px;
    padding-left: 5%;
    border: none;
    float: left;
    outline: 0;
    color: #999999;
}

.nav-search button {
    height: 32px;
    border-radius: 200px;
    float: right;
    line-height: 32px;
    border: none;
    background: none;
    overflow: hidden;
    color: #410156;
    font-weight: bold;
    outline: none;
}

.nav-login-btn {
    width: 90px;
    height: 28px;
    line-height: 28px;
    background: #003352;
    text-align: center;
    -webkit-border-radius: 2px;
    align-items: center;
    -webkit-transition: all 0.5s;
    margin-top:20px;
    margin-left: 8px;
    font-size: 14px;
}

.nav-login-btn:hover{
    background:#D6262E;
}
.nav-login-btn a:hover {
    color: white!important;
}
.nav-login-btn a {
    color: white;
}

/*登录后头像信息*/
.navLoginUser {
    position: relative;
    height: 60px;
    padding-top: 9px;
    padding-left: 20px;
    box-sizing: border-box;
}
.navLoginUser > a img {
    width: 42px;
    height: 42px;
    border-radius: 100%;
    -moz-border-radius: 100%;
    -webkit-border-radius: 100%;
    border: 2px solid #fff;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
}
.navLoginUser > a.newprompt strong {
    position: absolute;
    top: 8px;
    right: 0px;
    background: #ff6e6e;
    height: 16px;
    padding: 0px 5px;
    text-align: center;
    color: #fff;
    font-size: 12px;
    border-radius: 50px;
    font-weight: bold;
    line-height: 16px;
}
.drop-user {
    position: absolute;
    top: 60px;
    left: auto !important;
    right: 0px;
    width: 270px;
    height: auto;
    border: none;
    box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.08);
    margin: 0px;
    background: #fff;
    border-radius: 10px;
    padding: 15px 0px;
    background: linear-gradient(180deg, #f7f8fa 0%, #FFFFFF 49.9%);
}

.drop-user .user-name {
    margin: 0px 15px;
    display: flex;
    align-items: center;
}

.drop-user .user-name a {
    display: inline-block;
    font-size: 18px;
    font-weight: bold;
    color: #333;
}

.drop-user .user-name img {
    display: block;
    height: 26px;
    margin-left: 5px;
}

.drop-user .user-num {
    margin: 15px 15px 0px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    justify-items: center;
}

.drop-user .user-num a {
    width: 75px;
    height: 50px;
    background: #F3F5F8;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    border-radius: 10px;
    transition: all 0.5s;
    position: relative;
    top: 0px;
}

.drop-user .user-num a:hover {
    opacity: 0.8;
    top: -2px;
}

.drop-user .user-num span {
    display: block;
}

.drop-user .user-num .the-num {
    font-size: 15px;
    color: #333;
    font-weight: bold;
}

.drop-user .user-num .the-text {
    font-size: 12px;
    color: #666666;
}

.col-two-list {
    margin: 10px 15px 0px 15px;
    overflow: hidden;
    border-bottom: 1px solid #ededed;
    padding-bottom: 5px;
}

.col-two-list .the-item {
    width: 50%;
    display: flex;
    height: auto;
    float: left;
    padding: 8px 5px;
    color: #333;
    align-items: center;
    transition: all 0.5s;
}

.col-two-list .the-item:hover {
    background: #F3F5F8;
    border-radius: 5px;
}

.col-two-list .the-item img {
    display: block;
    width: 16px;
    height: 16px;
    margin-right: 5px;
}

.col-two-list .the-item:hover {
    opacity: 0.9;
}

.col-two-list .the-item strong {
    display: inline-block;
    height: 14px;
    font-size: 12px;
    background: #ff6e6e;
    color: #fff;
    line-height: 14px;
    padding: 0px 4px;
    border-radius: 200px;
}

.col-four-list {
    width: 100%;
    height: auto;
    display: flex;
    align-items: center;
    justify-items: center;
    margin: 15px auto 0;
}

.col-four-list .the-item {
    width: 25%;
    text-align: center;
    position: relative;
    transition: all 0.5s;
}

.col-four-list .the-item img {
    display: block;
    width: 40px;
    height: 40px;
    margin: 0 auto 5px auto;
}

.col-four-list .the-item span {
    font-size: 13px;
    color: #333;
}

.col-four-list .the-item:hover {
    top: -2px;
    opacity: 0.9;
}

.col-one-list {
    margin: 15px 5px 0px 5px;
}

.col-one-list .the-item {
    display: flex;
    width: 100%;
    height: 38px;
    padding-left: 10px;
    line-height: 38px;
    align-items: center;
    font-size: 14px;
    color: #333;
    transition: all 0.5s;
}

.col-one-list .the-item img {
    display: block;
    width: 16px;
    margin-right: 10px;
}

.col-one-list .the-item:hover {
    background: #F3F5F8;
    border-radius: 10px;
}

.navLoginUser:hover .dropdown-menu {
    display: block;
}
/*登录后头像信息*/

.nav-list-xs, .nav-search-xs-con {
    display: none;
}

.column-ad {
    position: relative;
    margin: 40px auto 0px;
}

.column-ad img {
    display: block;
    margin: 0 auto;
}

.column-ad-top {
    margin: 90px auto 0px;
}

.column-ad-bottom {
    margin-bottom: 20px;
}

.ad-title {
    padding: 0px 3px;
    position: absolute;
    left: 0px;
    bottom: 2px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    text-align: center;
    color: #fff;
    font-size: 12px;
    transform: scale(0.80);
    -ms-transform: scale(0.80);
    -moz-transform: scale(0.80);
    -webkit-transform: scale(0.80);
    -o-transform: scale(0.80);
    color: rgba(255, 255, 255, 0.5);
    border-radius: 2px;
}

.column-ad .ad-title, .article-ad .ad-title, .public-r-ad .ad-title,
.ad-list-top .ad-title,
.public-r-ad-text .ad-title {
    padding: 0px 3px;
    position: absolute;
    left: 0px;
    bottom: 2px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    text-align: center;
    color: #fff;
    font-size: 12px;
    transform: scale(0.80);
    -ms-transform: scale(0.80);
    -moz-transform: scale(0.80);
    -webkit-transform: scale(0.80);
    -o-transform: scale(0.80);
    color: rgba(255, 255, 255, 0.5);
    border-radius: 2px;
}

.column-title {
    width: 1272px;
    height: 30px;
    margin: 20px auto 0px;
}

.column-title .title-text, .column-box-title .title-text {
    height: 30px;
    float: left;
    font-size: 26px;
    color: #410156;
    line-height: 30px;
    font-weight: bold;
}

.column-title .title-more, .column-box-title .title-more {
    height: 30px;
    line-height: 30px;
    float: right;
    text-align: right;
}

.column-title .title-more a,
.column-box-title .title-more a {
    color: #808080;
    font-size: 12px;
}

.column-headlines {
    width: 1272px;
    height: auto;
    margin: 20px auto 0px;
    padding: 0px;
    overflow: hidden;
}

.column-headlines .hot-list {
    width: calc(100% - 300px - 300px - 40px);
    height: 374px;
    margin-bottom: 20px;
    margin-right: 20px;
    float: left;
    background: #fff;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    position: relative;
    overflow: hidden;
}

.column-headlines .hot-list-con {
    float: left;
    width: 100%;
    height: 374px;
}

.swiper-button-next, .swiper-button-prev {
    background-size: 10px 10px;
    width: 50px !important;
    height: 50px !important;;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
}

.swiper-pagination {
    width: 50%;
    position: absolute;
    bottom: 58px !important;
    right: 0px !important;
    text-align: right !important;
    padding-right: 10px;
    left: auto !important;
}

.swiper-pagination-bullet {
    background: #fff !important;
    opacity: 0.7 !important;
}

.swiper-pagination-bullet-active {
    width: 16px !important;
    height: 8px !important;
    border-radius: 20px !important;
    opacity: 1 !important;
}

.column-headlines .hot-list .thepic {
    width: 100%;
    height: 374px;
    overflow: hidden;
}

.column-headlines .hot-list .thepic .thepic-img {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}

.column-headlines .hot-list .thetext {
    position: absolute;
    bottom: 10px;
    left: 2%;
    width: 96%;
    height: auto;
}

.column-headlines .hot-list .thetext .tag {
    display: table-cell;
    padding: 4px 20px;
    background: #d20009;
    color: #fff;
    font-size: 12px;
}

.column-headlines .hot-list .thetext .thetitle {
    display: block;
    padding: 6px 10px;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    font-size: 14px;
    margin-top: 5px;
    font-size: 20px;
    font-weight: bold;
}

.column-headlines .ad-list {
    width: 300px;
    height: 374px;
    float: left;
    margin: 0px 12px;
    position: relative;
    overflow: hidden;
}

.ad-list-top {
    width: 100%;
    height: 250px;
    position: absolute;
    top: 0px;
    left: 0px;
    overflow: hidden;
}

.ad-list-bottom {
    width: 100%;
    position: absolute;
    left: 0px;
    bottom: 0px;
}

.ad-list-bottom .thetext {
    width: 100%;
    height: 30px;
    position: absolute;
    left: 0px;
    bottom: 0px;
    background: rgba(0, 0, 0, 0.5);
    line-height: 30px;
}

.ad-list-bottom .thetext a {
    color: #fff;
    font-size: 12px;
    padding-left: 2%;
}

.ad-list-top img,
.ad-list-bottom img {
    display: block;
    width: 100%;
}

.column-headlines .hot-article {
    width: 300px;
    height: 374px;
    background: #fff;
    border: #ededed 1px solid;
    border-top: 2px solid #410156;
    float: right;
    margin-left: 20px;
}

.column-headlines .hot-article .hot-article-title {
    width: 100%;
    height: auto;
    background: #fafafa;
    border-bottom: 1px solid #f2f2f2;
}

.column-headlines .hot-article .hot-article-title li {
    width: 33.3333%;
    height: 46px;
    float: left;
    text-align: center;
    line-height: 46px;
    background: #fafafa;
    border-right: 1px solid gainsboro;
}

.column-headlines .hot-article .hot-article-title li:last-child {
    border: none;
}

.column-headlines .hot-article .hot-article-title .active {
    background: #410156;
}

.column-headlines .hot-article .hot-article-title li a {
    color: #410156;
    display: block;
    height: 46px;
    width: 100%;
    display: block;
    line-height: 46px;
    font-size: 18px;
}

.column-headlines .hot-article .hot-article-title .active a {
    color: #fff;
}

.hot-article-tab {
    width: 90%;
    height: auto;
    margin: 15px auto 0px;
}

#products-a, #technews-a,
#hot-c {
    position: relative;
    overflow: hidden;
}

#products-a .cover, #technews-a .cover,
#hot-c .cover {
    position: absolute;
    width: 100%;
    height: 45px;
    left: 0;
    bottom: 0;
    background-image: -webkit-linear-gradient(180deg, rgba(255, 255, 255, 0.1) 5%, rgba(255, 255, 255, 1) 100%);
    background-image: -moz-linear-gradient(180deg, rgba(255, 255, 255, 0.3) 5%, rgba(255, 255, 255, 1) 100%);
    background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.3) 5%, rgba(255, 255, 255, 1) 100%);
}

#products-a .scroll, #technews-a .scroll,
#hot-c .scroll {
    float: left;
    width: 100%;
    height: 290px;
    overflow: hidden;
}

#products-a .scroll ul, #technews-a .scroll ul {
    border-left: #ededed 1px solid;
    margin-left: 3px;
    margin-bottom: 20px;
}

#products-a li, #technews-a li {
    width: 100%;
    height: auto;
    line-height: 30px;
    position: relative;
}

#products-a li .middot, #technews-a li .middot {
    display: inline-block;
    width: 5px;
    height: 5px;
    background-color: #410156;
    background-position: 50%;
    position: absolute;
    left: -3px;
    top: 11px;
    -webkit-border-radius: 50px;
    -moz-border-radius: 50px;
    border-radius: 50px;
}

#products-a li a, #technews-a li a {
    display: inline-block;
    margin-left: 5%;
    font-size: 12px;
    color: #646464;
    line-height: 24px;
    border-bottom: #ededed 1px solid;
    width: 95%;
    padding: 8px 0px;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    word-wrap: break-word;
    overflow: hidden;
}

#products-a li a:hover, #technews-a li a:hover {
    color: #410156;
}

#hot-c .i-comment-home-list {
    width: 100%;
    height: auto;
    border-bottom: 1px solid #ededed;
    padding-bottom: 12px;
}

#hot-c .i-comment-home-list:last-child {
    margin-bottom: 20px;
}

.hot-article .caret {
    border-top: 4px solid transparent;
    border-left: 4px solid #410156;
    border-bottom: 4px solid transparent;
    display: inline-block;
    float: left;
    margin-top: 5px;
}

.column-article {
    width: 1296px;
    height: auto;
    margin: 20px auto 0px;
    padding: 0px;
    overflow: hidden;
}

.row {
    margin: 0px;
    padding: 0px;
}

.column-article .article-more a {
    width: 1272px;
    height: 44px;
    background: #ededed;
    margin: 0 auto;
    text-align: center;
    line-height: 44px;
    transition: all 0.5s;
    font-size: 14px;
    color: #808080;
    display: block;
}

.column-article .article-more a:hover {
    background: #410156;
    color: #fff;
}

.column-article .article-list {
    width: 300px;
    height: 250px;
    margin: 0px 12px 20px 12px;
    border: 1px #ededed solid;
    float: left;
    overflow: hidden;
    background: #fff;
    position: relative;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
}

.column-article .article-list .thepic {
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.column-article .article-list .thepic .thepic-img {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
}

.column-article .article-list .thepic .thepic-img:hover {
    transform: scale(1.05);
}

.column-article .article-list:hover {
    box-shadow: 2px 4px 5px #e6e6e6;
}

.column-article .article-list:hover,
.column-article .hot-list:hover {
    box-shadow: 2px 4px 5px #e6e6e6;
}

.column-article .article-list .article-con {
    width: 100%;
    margin: 0px;
    padding: 10px 10px 8px 10px;
    font-size: 18px;
    font-weight: bold;
    line-height: 24px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    word-wrap: break-word;
}

.column-article .article-list .article-con a {
    color: #323232;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
}

.column-article .article-list:hover .article-con a {
    color: #410156;
}

.column-article .article-list .article-tags a {
    position: absolute;
    top: 5px;
    left: 5px;
    padding: 3px 10px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 4px;
    display: block;
}

.column-article .article-list .article-tags a {
    font-size: 12px;
    color: #fff;
}

.column-article .article-ad {
    width: 300px;
    height: 250px;
    margin: 0px 0.925925% 20px 0.925925%;
    margin: 0px 12px 20px 12px;
    background: #fff;
    float: left;
    overflow: hidden;
    position: relative;
}

.column-box {
    width: 100%;
    height: auto;
    background: #fff;
    margin-top: 40px;
    overflow: hidden;
    padding-bottom: 50px;
}

.column-box .column-box-con {
    width: 1296px;
    height: auto;
    margin: 0px auto 40px;
    padding: 0px;
    overflow: hidden;
}

.column-box .column-box-con .column-box-list {
    width: 300px;
    height: auto;
    margin: 0px 12px 0px 12px;
    border: none;
    float: left;
    overflow: hidden;
    background: #fff;
}

.column-box-title {
    width: 100%;
    height: 40px;
    margin-top: 40px;
}

.column-box-title .title-text {
    font-size: 20px;
}

.column-box-list .box-list-con {
    width: 100%;
    height: 250px;
    border: 1px solid #ededed;
    overflow: hidden;
}

.column-box-list .blog-con ul {
    margin: 0px 15px;
    overflow: hidden;
}

.column-box-list .blog-con ul li {
    width: 100%;
    padding: 6% 0px 6% 0px;
}

.column-box-list .blog-con ul li a {
    display: block;
    width: 100%;
    font-size: 14px;
    color: #323232;
    float: left;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.column-box-list .blog-con ul li a:hover {
    color: #410156;
}

.column-box-list .vedio-con {
    border: none;
    position: relative;
}

.column-box-list .vedio-con .thepic-img {
    width: 100%;
    height: 100%;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center center;
    transition: all 1s;
    -moz-transition: all 1s; /* Firefox 4 */
    -webkit-transition: all 1s; /* Safari and Chrome */
    -o-transition: all 1s; /* Opera */
}

.column-box-list .vedio-con .thepic-img:hover {
    transform: scale(1.05);
}

.column-box-list {
    position: relative;
}

.column-box-list .vedio-title {
    width: 100%;
    text-align: center;
    position: absolute;
    bottom: 0px;
    left: 0px;
    background: rgba(0, 0, 0, 1);
    font-weight: bold;
    line-height: 20px;
    padding: 5px;
}

.column-box-list .vedio-title a {
    color: white;
    text-overflow: ellipsis;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    word-wrap: break-word;
    font-size: 14px;
}

.column-box-list .activity-con {
    width: 100%;
    border: none;
    position: relative;
    overflow: hidden;
}

.column-box-list .activity-con .activity-list {
    float: left;
    position: relative;
    height: 250px;
}

.column-box-list .activity-con .activity-list .thepic-img {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    transition: all 0.5s;
    -moz-transition: all 1s; /* Firefox 4 */
    -webkit-transition: all 1s; /* Safari and Chrome */
    -o-transition: all 1s; /* Opera */
}

.column-box-list .activity-con .activity-list .thepic-img:hover {
    transform: scale(1.05);
}

.column-box-list .activity-con .activity-list .thetitle {
    width: 100%;
    height: 40px;
    line-height: 40px;
    text-align: center;
    position: absolute;
    bottom: 0px;
    left: 0px;
    background: rgba(0, 0, 0, 0.7);
    font-weight: bold;
}

.column-box-list .activity-con .activity-list .thetitle a {
    font-size: 16px;
    color: #fff;
}

.arrow {
    position: absolute;
    top: 0px;
    right: 0px;
    z-index: 22;
}

.arrow a {
    width: 32px;
    height: 32px;
    display: block;
    background: rgba(0, 0, 0, 0.5);
    float: left;
    color: #fff;
    line-height: 32px;
    text-align: center;
}

.column-box-list .activity-con .arrow a:hover {
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
}

.column-box-list .workshop-con {
    height: 250px;
    position: relative;
}

.column-box-list .workshop-con .thumbnail {
    position: relative;
    float: left;
}

.column-box-list .workshop-con .thumbnail .thepic-img {
    height: 179px;
}

.column-box-list .test-con .thumbnail .thepic-img {
    height: 150px;
}

.column-box-list .workshop-con .thumbnail .thepic-img,
.column-box-list .test-con .thumbnail .thepic-img {
    width: 100%;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    transition: all 0.5s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
    -o-transition: all 1s;
}

.column-box-list .workshop-con .thumbnail .thepic-img:hover,
.column-box-list .test-con .thumbnail .thepic-img:hover {
    transform: scale(1.05);
}

.column-box-list .workshop-con .thumbnail img,
.column-box-list .activity-con .activity-list img,
.column-box-list .test-con .thumbnail img {
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
}

.column-box-list .workshop-con .thumbnail:hover img,
.column-box-list .activity-con .activity-list:hover img,
.column-box-list .test-con .thumbnail:hover img {
    transform: scale(1.05);
    overflow: hidden;
}

.column-box-list .workshop-con .thumbnail,
.column-box-list .test-con .thumbnail {
    padding: 0px;
    border-radius: 0px;
    border: 0px;
    margin-bottom: 0px;
}

.column-box-list .test-con .caption h4 {
    font-size: 18px;
    height: 30px;
    line-height: 30px;
    margin-top: 0px;
    margin-bottom: 2px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: bold;
}

.column-box-list .workshop-con .caption h4 {
    font-size: 18px;
    line-height: 30px;
    margin-top: 0px;
    font-weight: bold;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.column-box-list .workshop-con .caption h4 a,
.column-box-list .test-con .caption h4 a {
    color: #323232;

}

.column-box-list .workshop-con .caption span {
    display: inline-block;
    padding-left: 10px;
    color: #999999;
    line-height: 18px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.column-box-list .test-con .caption,
.column-box-list .workshop-con .caption {
    padding: 10px 15px;
}

.column-box-list .test-con .caption span {
    color: #999999;
    line-height: 18px;
    display: block;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.column-box-list .workshop-con .arrow a {
    background: #f2f2f2;
    color: #b2b2b2;
}

.column-box-list .workshop-con .arrow a:hover {
    background: rgba(128, 128, 128, 1);
}

.column-box-list .workshop-con .arrow a:hover {
    color: #fff;
}

.webinar_tags_span {
    position: absolute;
    width: 70px;
    height: 28px;
    background: rgba(0, 0, 0, 0.5);
    top: 10px;
    left: 10px;
    font-size: 14px;
    color: #fff;
    text-align: center;
    line-height: 28px;
    display: block;
}

.webinar_tags_span_red {
    background: #ff6767;
}

.column-box-list .forum-con dl {
    margin: 9px 15px;
    border-bottom: 1px #ededed dashed;
    overflow: hidden;
    padding-bottom: 9px;
}

.column-box-list .forum-con dl:last-child {
    border: none;
    margin-bottom: 0px;
}

.column-box-list .forum-con dt {
    width: 16%;
    float: left;
}

.column-box-list .forum-con dt img {
    width: 40px;
    height: 40px;
    display: block;
}

.column-box-list .forum-con dd {
    width: 75%;
    float: left;
    margin-left: 10px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.column-box-list .forum-con dd.thetitle a {
    font-size: 14px;
    color: #323232;
}

.column-box-list .forum-con dd.thetitle a:hover {
    color: #410156;
}

.column-box-list .forum-con dd.thetext {
    font-size: 12px;
    color: #999999;
    line-height: 22px;
}

.column-box-list .forum-con dd.thetext a {
    color: #999999;
    border-right: 1px #e6e6e6 solid;
    padding-right: 10px;
}

.column-box-list .forum-con dd.thetext span {
    padding-left: 10px;
}

.column-box-list .book-con {
}

.column-box-list .book-con dl {
    margin: 6px 15px;
    overflow: hidden;
    padding: 7px 0px;
}

.column-box-list .book-con dt {
    float: left;
    width: 36.6666%;
    height: auto;
    max-height: 65px;
    overflow: hidden;
}

.column-box-list .book-con dt img {
    width: 100%;
}

.column-box-list .book-con dd {
    width: 56%;
    margin-left: 10px;
    float: left;
    padding-top: 1%;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    word-break: break-word;
    overflow: hidden;
}

.column-box-list .book-con dd a {
    font-size: 14px;
    color: #323232;
    line-height: 24px;
}

.column-box-list .book-con dd a:hover {
    color: #410156;
}

.column-box-list .test-con {
    position: relative;
}

.column-box-list .hot-tags-con {
    border: none;
}

.column-box-list .hot-tags-con a {
    display: inline-block;
    padding: 1% 4%;
    border: #ededed 1px solid;
    border-radius: 500px;
    margin: 3% 2% 2% 0px;
    font-size: 12px;
    color: #646464;
    transition: all 0.2s;
    -moz-transition: all 0.2s;
    -webkit-transition: all 0.2s;
    -ms-transition: all 0.2s;
    -o-transition: all 0.2s;
}

.column-box-list .hot-tags-con a.thelast {
    margin-right: 0px;
}

.column-box-list .hot-tags-con a:hover {
    background: #410156;
    color: #fff;
}

.footer {
    width: 100%;
    height: auto;
    background: #410156;
    margin: 0 auto;
}

.footer_con {
    width: 1300px;
    height: auto;
    margin: 0 auto;
    padding-top: 30px;
    color: #ededed;
    overflow: hidden;
}

.concern {
    width: 16.92%;
    height: auto;
    float: left;
}

.footet_title {
    font-size: 16px;
    color: #ededed;
    border-left: 5px solid #ededed;
    padding-left: 10px;
}

.concern .concern_btn {
    margin-top: 20px;
}

.concern .concern_btn .thebtn {
    width: 54px;
    height: auto;
    float: left;
    margin-right: 10px;
    position: relative;
}

.concern .concern_btn .thebtn a {
    display: inline-block;
    width: 54px;
    height: 54px;
    text-align: center;
    line-height: 54px;
    border: #fff 1px solid;
    border-radius: 200px;
    transition: all 0.2s;
    -moz-transition: all 0.2s; /* Firefox 4 */
    -webkit-transition: all 0.2s; /* Safari and Chrome */
    -o-transition: all 0.2s; /* Opera */
}

.concern .concern_btn .thebtn .code_img {
    display: block;
    width: 150px;
    height: 150px;
    position: absolute;
    top: 60px;
    left: 0px;
    z-index: 1001;
    display: none;
}

.concern .concern_btn .weixinbtn:hover .code_img {
    display: block;
}

.concern .concern_btn a:hover {
    background: rgba(255, 255, 255, 0.9);
    color: #410156;
}

.concern .concern_btn .iconfont {
    color: #fff;
    font-size: 28px;
}

.site_nav {
    width: 16.92%;
    height: auto;
    float: left;
}

.site_nav_list {
    margin-top: 20px;
}

.site_nav_list li {
    width: 100%;
    height: 30px;
    line-height: 30px;
}

.site_nav_list li a {
    font-size: 12px;
    color: #ededed;
}

.global_web {
    width: 66.15%;
    height: auto;
    float: right;
    overflow: hidden;
}

.global_web dl {
    width: 30%;
    height: auto;
    float: left;
    margin-top: 30px;
    margin-right: 4.6511%;
    /*	min-height:240px;
        height:auto !important;
        height:240px; */
}

.global_web dt {
    width: 100%;
    height: auto;
    border-bottom: 1px dashed #cacaca;
    font-size: 14px;
    padding-bottom: 10px;
    margin-bottom: 10px;
    font-weight: normal;
}

.global_web dd {
    width: 100%;
    height: 30px;
    line-height: 30px;
}

.global_web dd a {
    font-size: 12px;
    color: #cacaca;
}

.global_web dl.theright {
    margin-right: 0px;
}

.global_web dl.thelast {
    clear: both;
}

.footer_bottom {
    width: 1300px;
    height: auto;
    margin: 30px auto 0px;
    border-top: 1px solid #cacaca;
    text-align: center;
    line-height: 30px;
    color: #cacaca;
    padding-top: 20px;
    font-size: 14px;
}

.footer_bottom span {
    text-decoration: underline;
}

/*返回顶部*/
.back-top {
    width: 50px;
    height: 50px;
    background: #410156;
    text-align: center;
    line-height: 50px;
    position: fixed;
    right: 3%;
    bottom: 200px;
    display: none;
    cursor: pointer;
    transition: all 0.5s;
    -moz-transition: all 0.5s; /* Firefox 4 */
    -webkit-transition: all 0.5s; /* Safari and Chrome */
    -o-transition: all 0.5s; /* Opera */
    z-index: 999;
}

.back-top:hover {
    background: #6c008f;
}

.back-top .iconfont {
    font-size: 24px;
    color: #fff;
    opacity: 0.9;
}

.swiper-button-next, .swiper-button-prev {
    background-size: 20px !important;
}

/*悬浮广告*/
.welcome-ad {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    position: fixed;
    top: 0px;
    left: 0px;
    z-index: 999999;
    display: none;
}

.welcome-ad .welcome-ad-con {
    width: 640px;
    height: 480px;
    position: relative;
    top: 50%;
    left: 50%;
    margin-top: -240px;
    margin-left: -320px;
}

.welcome-ad .welcome-ad-con .count {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.9);
    color: #fff;
    border-radius: 50px;
    text-align: center;
    line-height: 40px;
    font-size: 20px;
}

.welcome-ad .welcome-ad-con .count .thenum,
.welcome-ad .welcome-ad-con .count .iconfont {
    display: block;
    width: 40px;
    height: 40px;
    position: absolute;
    top: 0px;
    left: 0px;
}

.welcome-ad .welcome-ad-con .count .iconfont {
    font-size: 26px;
    display: none;
    cursor: pointer;
}

.welcome-ad .welcome-ad-con .count .thenum {
    font-family: 'myEnFont', 'Microsoft YaHei';
}

.welcome-ad .welcome-ad-con .ad-text {
    position: absolute;
    left: 5px;
    bottom: 5px;
    font-size: 10px;
    width: 30px;
    height: 18px;
    color: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 3px;
    text-align: center;
    line-height: 18px;
}

.welcome-ad .ad_a {
    position: fixed;
    bottom: 100px;
    left: 50px;
}

.welcome-ad .ad_a a {
    background: rgba(0, 0, 0, .8);
    color: #ebebeb;
    font-size: 12px;
    padding: 6px 15px;
    border-radius: 5px;
}

.column-article .article-list1 {
    margin: 0px;
}

.article-ad2 {
    border: 1px #ededed solid;
}

.article-ad2 .article-list1 {
    border: none;
}

@media (max-width: 1550px) {
    .nav-con {
        width: 98%;
        /*width: 1400px;*/
    }

    .nav-con .nav-list {
        margin-left: 1%;
    }

    .nav-con .nav-list li.thefirst {
        margin: 0px 0.5%;
    }
}

@media (max-width: 1400px) {
    .nav-con .nav-list li.thefirst {
        margin: 0px 0.6%;
    }

    .nav-con .nav-list {
        width: 70%;
    }
}

@media (max-width: 1300px) {
    .nav-con .nav-list {
        width: 68%;
    }

    .nav-con .nav-list li.thefirst {
        margin: 0px 0.5%;
        font-size: 14px;
    }

    .column-title {
        width: 96%;
    }

    .column-article, .column-box .column-box-con {
        width: 98%;
    }

    .column-headlines {
        width: 98%;
    }

    /*.column-headlines .hot-list{
        width: 48.1481%;
        height: 28.6vw;
        margin: 0px 0.925925% 20px 0.925925%;
    }*/
    /*.column-headlines .hot-list .thepic{
        height: 28.6vw;
        height: 250px;
    }*/
    /*.column-headlines .hot-list-con{
        height: 28.6vw;
        height: 250px;
    }*/
    #products-a .scroll, #technews-a .scroll, #hot-c .scroll {
        /*height: 22vw;*/
        /*height: 180px;*/
    }

    .column-article .article-more a {
        width: 98%;
    }

    .column-article .article-list, .column-article .article-ad {
        width: 31.4814%;
        height: 26.15vw;
        margin: 0px 0.925925% 20px 0.925925%;
        overflow: hidden;
    }

    .column-article .article-list .thepic {
        height: 20vw;
    }

    .column-article .article-list1 {
        width: 100% !important;
        margin: 0px !important;
    }

    .column-article .article-list .article-con {
        padding: 5px 10px 2px 10px;
        line-height: 20px;
    }

    .column-article .article-list .article-tags {
        padding: 3px 5px;
    }

    .column-box .column-box-con .column-box-list {
        width: 31.4814%;
        margin: 0px 0.925925% 20px 0.925925%;
    }

    .column-box .column-box-con .column-box-list {
        width: 31.4814%;
        height: auto;
        margin: 0px 0.925925% 20px 0.925925%;
        overflow: hidden;
    }

    .column-box-list .box-list-con,
    .column-box-list .activity-con .activity-list {
        height: 26.15vw;
    }

    .column-box-list .workshop-con .thumbnail .thepic-img {
        height: 18.924vw;
    }

    .column-box-list .test-con .thumbnail .thepic-img {
        height: 15.7375vw;
    }

    .footer_con, .footer_bottom {
        width: 96%;
    }

    .concern .concern_btn .thebtn {
        width: 40px;
    }

    .concern .concern_btn .thebtn a {
        width: 40px;
        height: 40px;
        line-height: 40px;
    }

    .concern .concern_btn .thebtn .code_img {
        top: 44px;
    }

    .concern .concern_btn .iconfont {
        font-size: 20px;
    }

    .column-headlines .hot-article .hot-article-title li a {
        font-size: 16px;
        line-height: 38px;
    }

}

@media (max-width: 1199px) {
    .nav-bg {
        height: 60px;
    }

    .nav-con {
        width: 96%;
        height: auto;
        margin: 0 auto;
        position: relative;
    }

    .nav-con .nav-logo {
        width: 120px;
        height: 60px;
        position: absolute;
        top: 0px;
        left: 50%;
        margin-left: -60px;
    }

    .nav-con .nav-list, .nav-con .nav-search, .nav-con .nav-login {
        display: none;
    }

    .nav-menu-xs {
        display: block;
        height: 60px;
        position: absolute;
        left: 0px;
        line-height: 60px;
    }

    .nav-menu-xs .iconfont {
        font-size: 26px;
        color: #999999;
    }

    .nav-menu-xs .colse-btn, .nav-menu-xs-active .menu-btn, .nav-search-xs .colse-btn,
    .nav-search-xs-active .search-btn {
        display: none;
    }

    .nav-menu-xs-active .colse-btn {
        display: block;
    }

    .nav-search-xs-active .colse-btn {
        display: block;
    }

    .nav-search-xs {
        height: 60px;
        position: absolute;
        right: 0px;
        line-height: 60px;
        display: block;
        top: 0px;
    }

    .nav-search-xs .iconfont {
        color: #999999;
        font-size: 20px;
    }

    .nav-login-xs {
        position: absolute;
        right: 30px;
        height: 60px;
        display: block;
        top: 0px;
        font-size: 14px;
    }

    .nav-login-xs .login-text-xs {
        font-size: 16px;
        color: #646464;
        display: block;
        line-height: 60px;
    }

    .nav-login-xs .user-pic-xs {
        height: 60px;
    }

    .nav-login-xs .user-pic-xs .dropdown-toggle {
        position: relative;
    }

    .nav-login-xs .user-pic-xs .dropdown-toggle strong {
        position: absolute;
        top: 8px;
        right: 0px;
        background: #ff6e6e;
        height: 16px;
        padding: 0px 5px;
        text-align: center;
        color: #fff;
        font-size: 12px;
        border-radius: 50px;
        font-weight: bold;
        line-height: 16px;
    }

    .nav-login-xs .user-pic-xs .sub-oper-xs {
        width: 140px;
        left: -80px;
        min-width: 140px !important;
        margin: 0px;
        box-shadow: none;
        border: #eeeeee 1px solid;
        border-radius: 2px;
        border-top: none;
        z-index: 20000;
    }

    .nav-login-xs .user-pic-xs .sub-oper-xs li {
        height: 30px;
        line-height: 30px;
    }

    .nav-login-xs .user-pic-xs .sub-oper-xs .username {
        border-bottom: 1px solid #f2f2f2;
    }

    .nav-login-xs .user-pic-xs .sub-oper-xs li a {
        font-size: 12px;
        color: #808080;
    }

    .nav-login-xs .user-pic-xs .sub-oper-xs li strong {
        background: #ff6e6e;
        height: 16px;
        line-height: 16px;
        padding: 0px 5px;
        text-align: center;
        color: #fff;
        font-size: 12px;
        border-radius: 10px;
        font-weight: bold;
        margin-left: 5px;
    }

    .nav-login-xs .user-pic-xs .sub-oper-xs li .iconfont {
        color: #b2b2b2;
        display: inline-block;
        width: 16px;
        font-size: 14px;
    }

    .nav-login-xs .user-pic-xs .sub-oper-xs li .my-blog {
        font-size: 12px;
    }

    .nav-login-xs .user-pic-xs img {
        width: 32px;
        height: 32px;
        border-radius: 30px;
        display: inline-block;
        border: 2px #fff solid;
        margin-top: 14px;
    }

    .nav-login-xs .user-pic-xs:hover img {
        border: 2px #410156 solid;
    }

    .nav-search-xs-con {
        width: 100%;
        height: 50px;
        line-height: 50px;
        background: #fff;
        display: none;
        position: fixed;
        top: 60px;
        z-index: 10000;
        box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.1);
    }

    .nav-search-xs-con .search-option {
        float: left;
        width: 60px;
        height: 50px;
        line-height: 50px;
        position: relative;
        font-size: 16px;
        float: left;
    }

    .nav-search-xs-con .search-option .search-option-value {
        height: 50px;
        line-height: 50px;
        cursor: pointer;
        float: left;
        padding-left: 5px;
    }

    .nav-search-xs-con .search-option ul {
        width: 100%;
        background: #fff;
        position: absolute;
        top: 50px;
        left: 0px;
        border: #f0f0f0 1px solid;
        display: none;
    }

    .nav-search-xs-con .search-option ul li {
        height: 30px;
        line-height: 30px;
        padding-left: 5px;
        cursor: pointer;
        color: #808080;
        font-size: 14px;
    }

    .nav-search-xs-con .theline {
        width: 1px;
        height: 16px;
        margin-top: 17px;
        background: #e6e6e6;
        float: right;
    }

    .nav-search-xs-con .search-xs-input {
        width: 70%;
        height: 49px;
        padding: 0px 0px 0px 10px;
        outline: none;
        border: none;
        font-size: 16px;
    }

    .nav-search-xs-con button {
        width: 10%;
        height: 50px;
        float: right;
        background: none;
        border: none;
        outline: none;
    }

    .nav-search-xs-con .iconfont {
        font-size: 20px;
        color: #999999;
    }

    .nav-search-xs-con .search-xs-input:focus {
        border: none;
        outline: 0;
        box-shadow: none;
    }

    .nav-list-xs {
        width: 100%;
        height: auto;
        background: #fff;
        position: fixed;
        top: 60px;
        z-index: 10000;
        box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.1);
    }

    .nav-list-xs li {
        width: 100%;
        height: auto;
        font-size: 16px;
        line-height: 50px;
    }

    .nav-list-xs li a {
        color: #323232;
        padding-left: 20px;
    }

    .nav-list-xs li span {
        color: #b3b3b3;
    }

    .nav-list-xs li ul.nav-list-subnav {
        display: none;
        overflow: hidden;
    }

    .nav-list-xs li ul.nav-list-subnav li {
        width: 50%;
        height: 40px;
        float: left;
        line-height: 40px;
        font-size: 14px;
    }

    .nav-list-xs li ul.nav-list-subnav li a {
        padding-left: 50px;
        color: #808080;
    }

    .nav-con .nav-list {
        margin-left: 0.5%;
    }

    .nav-search .search-option {
        width: 40px;
    }

    .nav-search .search-input {
        width: 60%;
    }

    .column-headlines .hot-article ul li {
        padding: 3px 0px;
    }

}

@media (max-width: 1100px) {
    .nav-con .nav-list li.thefirst {
        margin: 0px 0.7%;
    }
}

@media (max-width: 1024px) {
    .nav-con .nav-list li.thefirst {
        margin: 0px 0.6%;
    }

    .column-headlines {
        width: 94%;
    }

    .column-headlines .hot-list {
        width: calc(100% - 300px - 20px);
        /*height: 38.7695vw;*/
        height: 374px;
        margin: 0px;
    }

    .column-headlines .hot-list .thepic {
        /*height: 38.7695vw;*/
        height: 374px;
    }

    .column-headlines .ad-list {
        width: 300px;
        float: right;
        margin: 0px -300px 0px 0px;
    }

    .column-headlines .hot-list-con {
        /*height: 38.7695vw;*/
        height: 374px;
    }

    .ad-list-top {
        height: auto;
    }

    .column-headlines .hot-article {
        display: none;
    }

    .column-article .article-list, .column-article .article-ad {
        width: 31.4814%;
        height: 26.15vw;
        margin: 0px 0.925925% 20px 0.925925%;
        overflow: hidden;
    }

    .column-article .article-list img, .column-article .article-ad img {
        display: block;
        width: 100%;
    }

    .column-article .article-list .article-con {
        padding: 5px 10px 5px 10px;
    }

    .column-article .article-list .thepic {
        height: 20vw;
    }

    .column-box-list .forum-con dl {
        margin: 4% 15px;
    }

    .column-box-list .forum-con dl:last-child {
        display: block;
    }

    .footer_con, .footer_bottom {
        width: 96%;
    }

    .concern .concern_btn .thebtn {
        width: 40px;
    }

    .concern .concern_btn .thebtn a {
        width: 40px;
        height: 40px;
        line-height: 40px;
    }

    .concern .concern_btn .thebtn .code_img {
        top: 44px;
    }

    .concern .concern_btn .iconfont {
        font-size: 20px;
    }

    .global_web dd {
        height: auto;
    }

    .column-article .article-ad .tag_banner {
        width: 300px;
        position: relative;
        margin: 0 auto;
    }
}

@media (min-width: 1025px) and (max-width: 1300px) {
    .column-headlines {
        width: 96%;
        /*padding-right: 590px;*/
        position: relative;
    }
    .column-headlines .hot-list{
        width: calc(100% - 300px - 250px - 40px);
    }


    .column-headlines .hot-article {
        width: 250px;
        /*height: 250px;*/
        /*margin: 0px;*/
        /*position: absolute;*/
        /*top: 0px;*/
        /*right: 0px;*/
    }

    .column-headlines .ad-list {
        width: 300px;
        /*
                height: 28.6vw;*/
        height: 250px;
        position: absolute;
        top: 0px;
        right: 270px;
        margin: 0px;
    }

    .ad-list-bottom {
        display: none;
    }

    /*.column-headlines .hot-list {*/
        /*width: 100%;*/
        /*height: 250px;*/
        /*margin: 0px;*/
        /*margin: 0px -300px 0px 0px;*/
    /*}*/

    /*.column-headlines .hot-list-con {*/
        /*height: 250px;*/
    /*}*/

}

@media (max-width: 991px) {
    .column-ad-top {
        margin: 75px auto 0px;
    }

    .nav-bg {
        height: 60px;
    }

    .column-title {
        width: 94%;
    }

    /*.column-headlines{
        width: 96%;
    }*/
    .column-article,
    .column-box .column-box-con {
        width: 96%;
        margin: 20px auto 0px;
    }

    .column-article .article-list,
    .column-article .article-ad {
        width: 48%;
        height: 38.3166vw;
        margin: 0px 1% 15px 1%;
    }

    .column-article .article-list1 {
        width: 100%;
        margin: 0px;
    }

    .column-article .article-list .thepic {
        height: 27.303vw;
    }

    .column-article .article-list .article-con {
        padding-top: 5%;
    }

    .column-article .article-list img {
        display: block;
        width: 100%;
    }

    .footer_con, .footer_bottom {
        width: 96%;
    }

    .footer_con .concern .concern_btn .thebtn {
        width: 36px;
    }

    .footer_con .concern .concern_btn .thebtn a {
        width: 36px;
        height: 36px;
        line-height: 36px;
        margin-right: 2px;
    }

    .concern .concern_btn .thebtn .code_img {
        top: 40px;
    }

    .footer_con .concern .concern_btn .iconfont {
        font-size: 20px;
    }

    .global_web dd {
        height: auto;
        line-height: 24px;
    }

    .column-box .column-box-con .column-box-list {
        width: 48%;
        height: auto;
        margin: 0px 1% 15px 1%;
    }

    .column-box-list .box-list-con,
    .column-box-list .activity-con .activity-list {
        height: 38.3166vw;
    }

    .column-box-list .activity-con .activity-list img {
        height: 38.3166vw;
    }

    .column-box-list .workshop-con .thumbnail .thepic-img {
        height: 22.961373vw;
    }

    .column-box-list .test-con .thumbnail .thepic-img {
        height: 22.89vw;
    }

    .column-box-title {
        margin-top: 5%;
    }

    .column-box-list .forum-con dl {
        margin: 5% 15px;
        padding-bottom: 3%;
    }

    .column-box-list .book-con dl {
        margin: 0px 10px;
        padding: 3% 0px;
    }

}

@media (max-width: 767px) {
    .column-article .article-list .article-tags {
        padding: 0px;
        height: 5px;
    }

    .column-article .article-ad2 {
        width: 100% !important;
        height: auto;
    }

    .column-headlines .hot-list-con {
        height: auto;
    }

    .column-title {
        width: 96%;
        height: 36px;
        line-height: 36px;
        overflow: hidden;
    }

    .column-article .article-list:first-child {
        margin-top: 0.5%;
    }

    .column-article .article-more {
        width: 100%;
        margin: 3% auto 0px;
        height: 38px;
        line-height: 38px;
    }

    .column-title .title-text {
        font-size: 20px;
    }

    .column-box-title {
        margin-top: 5%;
    }

    .column-article,
    .column-box .column-box-con,
    .column-headlines {
        width: 96%;
        margin-top: 10px;
    }

    .column-headlines .hot-list .thetext .thetitle {
        font-size: 14px;
    }

    .column-article {
        margin-top: 0px;
    }

    .column-headlines {
        margin-top: 30px;
        padding: 0px;
    }

    .column-headlines .hot-list {
        width: 100%;
        height: 56.65vw;
        float: none;
        margin: 0px;
    }

    .column-headlines .hot-list .thepic {
        height: 56.65vw;
    }

    .column-headlines .ad-list {
        width: 300px;
        height: auto;
        margin: 0 auto;
        float: none;
        position: static;
    }

    .ad-list-top {
        position: static;
    }

    .ad-list-top img {
        width: 300px;
        margin: 20px auto 0px;
    }

    .column-article .article-list {
        width: 100%;
        height: auto;
        margin: 4% auto 0px;
        float: none;
    }

    .column-article .article-list .thepic {
        height: 56.825vw;
    }

    .column-article .article-list .article-con {
        padding: 3% 10px;
    }

    .column-article .article-ad {
        width: 300px;
        height: auto;
        margin: 15px auto 0px;
        float: none;
    }

    .column-box .column-box-con .column-box-list {
        width: 100%;
        height: auto;
        float: none;
        margin: 0px;
    }

    .column-box-list .box-list-con {
        /*height: 79.36vw;*/
        height: auto;
        padding-bottom: 4%;
    }

    .column-box-list .vedio-con {
        height: 79.36vw;
    }

    .column-box-list .activity-con .activity-list {
        height: 79.36vw;
    }

    .column-box-list .workshop-con .thumbnail .thepic-img {
        height: 58.8397vw;
    }

    .column-box-list .test-con .thumbnail .thepic-img {
        height: 47.6190vw;
    }

    .column-box-list .blog-con ul li {
        width: 100%;
        padding: 5% 0px;
    }

    .column-box-list .hot-tags-con a {
        margin: 1% 5% 1% 0px;
    }

    .column-box-list .forum-con dl {
        margin: 15px 15px;
    }

    .column-box-list .book-con {
        padding-top: 2%;
    }

    .column-box-list .book-con dl {
        margin: 0px 10px;
        padding: 1.5% 0px;
    }

    .footer_con, .footer_bottom {
        width: 90%;
    }

    .footer_bottom {
        margin-top: 10px;
        padding-top: 10px;
        line-height: 24px;
        font-size: 12px;
    }

    .concern, .site_nav, .global_web {
        width: 100%;
        float: none;
    }

    .concern .concern_btn .thebtn {
        width: 34px;
    }

    .concern .concern_btn .thebtn a {
        width: 34px;
        height: 34px;
        line-height: 34px;
    }

    .concern .concern_btn .thebtn .code_img {
        top: 40px;
    }

    .concern .concern_btn .iconfont {
        font-size: 18px;
    }

    .site_nav, .global_web {
        margin-top: 30px;
    }

    .global_web dl {
        width: 100%;
        margin-top: 10px;
    }

    .footet_title {
        margin-bottom: 10px;
    }

    .concern_btn-xs {
        width: 100%;
        height: auto;
        text-align: center;
    }

    .concern_btn-xs .guanzhu-btn {
        font-size: 14px;
        height: 30px;
        line-height: 30px;
    }

    .concern_btn-xs .guanzhu-btn a {
        color: #fff;
    }

    .concern_btn-xs .guanzhu-btn .iconfont {
        font-size: 22px;
        padding-left: 5px;
        display: inline-block;
    }

    .concern_btn-xs .code-img {
        width: 100%;
        height: auto;
        margin: 1% auto;
    }

    .concern_btn-xs .code-img img {
        display: block;
        width: 200px;
        height: 200px;
        margin: 0 auto;
    }

    .column-ad-bottom {
        margin-top: 30px;
        margin-bottom: 10%;
    }

    .column-box {
        padding-bottom: 20px;
    }

    .welcome-ad .welcome-ad-con {
        width: 300px;
        height: 250px;
        position: relative;
        top: 50%;
        left: 50%;
        margin-top: -125px;
        margin-left: -150px;
    }

    .welcome-ad .welcome-ad-con .count {
        width: 30px;
        height: 30px;
        bottom: -15px;
        right: -15px;
        line-height: 30px;
    }

    .welcome-ad .welcome-ad-con .count .thenum,
    .welcome-ad .welcome-ad-con .count .iconfont {
        width: 30px;
        height: 30px;
        font-size: 16px;
    }

    .footer_con {
        display: none;
    }

    .folding-panel {
        width: 90%;
        height: auto;
        margin: 0 auto;
        padding-top: 30px;
        color: #e5e5e5;
        overflow: hidden;
        text-align: right;
    }

    .folding-panel span {
        display: inline-block;
        line-height: 16px;
    }

    .folding-panel .iconfont {
        margin-top: 4px;
        font-size: 14px;
    }

    .column-box-list .book-con dt {
        max-height: none;
    }
}