* {
    font-family: 'Hiragino Sans GB','冬青黑体','Microsoft Yahei' ,'Simsun','Arial', 'Helvetica', 'sans-serif'!important;
}
body {
    font-family: 'Hiragino Sans GB','冬青黑体','Microsoft Yahei' ,'Simsun','Arial', 'Helvetica', 'sans-serif'!important;
}

#global-wrapper {
    background-color: transparent !important;
    padding-top: 0;
}

#wrapper {
    width: 100%!important;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

#top-wrapper {
    position: absolute!important;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin-top: 0 !important;
    margin-left: auto;
    margin-right: auto;
    z-index: 99;
    background: transparent!important;
    box-shadow: none!important;
    /*background-color: rgba(34, 34, 34, 0)!important;*/
    /*background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0)), to(#222))!important;*/
    /*background: -webkit-linear-gradient(top, rgba(34, 34, 34, 1), rgba(255, 255, 255, 0.1))!important;*/
    /*background: -ms-linear-gradient(top, rgba(0, 0, 0, 0), #222)!important;*/
}

#access {
    border-image-width: auto!important;
    background-color: transparent!important;
    box-shadow: none!important;
    /*background-color: rgba(34, 34, 34, 0)!important;*/
    /*background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0)), to(#222))!important;*/
    /*background: -webkit-linear-gradient(top, rgba(34, 34, 34, 1), rgba(255, 255, 255, 0.1))!important;*/
    /*background: -ms-linear-gradient(top, rgba(0, 0, 0, 0), #222)!important;*/
}

.inb {
    display: inline-block;
}

.art-background-mask {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 80%;

    background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 1)), to(rgba(255, 255, 255, 0)))!important;
    background: -webkit-linear-gradient(top, rgba(0, 0, 0, 1), rgba(255, 255, 255, 0))!important;
    background: -ms-linear-gradient(top, rgba(0, 0, 0, 1), rgba(255, 255, 255, 0))!important;
}

.section-box {
    width: 1200px;
    margin: 0px auto 30px auto;
    box-sizing: border-box;
    overflow: hidden;
    padding: 0px 10px 0px 10px;
}

.section-box:first-child {
    /*margin: auto;*/
}

.index_news_section {
    -webkit-background-size:cover;
    background-size:cover;
    background-position: center;
}

.art-header {
    height: 100px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.art-header-box {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;
    z-index: 1;
    width: 1200px;
    padding: 0px 10px 0px 10px;
    margin-left: auto;
    margin-right: auto;
}

.art-header-main {
    text-align: center;
    margin-top: 10px;
    margin-bottom: 10px;
    overflow: hidden;
}

.art-avatar {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    height: 200px;
    width: 200px;
    margin: auto;
    margin-top: -140px;
    border: 3px solid white;
    border-radius: 50%;
    -webkit-box-shadow: 0px 0px 8px rgba(0, 0, 0, .7);
    -moz-box-shadow:  0px 0px 8px rgba(0, 0, 0, .7);
    box-shadow:  0px 0px 8px rgba(0, 0, 0, .7);
    -webkit-background-size: cover;
    background-size: cover;
}

.art-avatar:before {
    box-sizing: border-box;
    width: 200px;
    height: 200px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom:0;
    margin-left: auto;
    margin-right: auto;
    border-radius: 50%;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
    background-color: rgba(0, 0, 0, 0.5);
    content: " ";
    z-index: -1;
}

.art-header-item {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 33.3%;
    min-height: 1px;
    float: left;
}

.art-name {
    text-align: center;
    font-size: 30px;
    line-height: 30px;
    font-weight: bolder;
    margin-bottom: 10px;
}


.art-type {
    font-size: 16px;
}

.art-type-item {
    display: inline-block;
    padding-right: 10px;
}

.art-type-item span {
    background-color: rgba(4, 248 , 153, 1);
    display: inline-block;
    line-height: 30px;
    height: 30px;
    padding-left: 4px;
    padding-right: 4px;
    margin-top: 5px;
}

.art-type-item:before {
    content: ' ';
    display: inline-block;
    width: 12px;
    height: 30px;
    background-image: url(../images/art-common-icons3.png);
    background-position: 0px -137px;
    vertical-align: middle;
    margin-top: -2px;
}

.art-type-item:after {
    content: ' ';
    width: 13px;
    height: 30px;
    display: inline-block;
    background-image: url(../images/art-common-icons3.png);
    background-position: 0px -172px;
    vertical-align: middle;
    margin-top: -3px;
    margin-left: -1px;
}

.open_share {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 99;
    border-radius: 4%;
}

.share_frame_innner {
    background-image: url(../images/art_share.png?20151224214700);
    position: relative;
    -webkit-background-size: cover;
    background-size:cover;
    background-position: center;
    width: 100%;
    height: 100%;
}

.art_qr_code {
    position: absolute;
    top: 56px;
    right: 49px;
    width: 187px;
    height: 187px;
}

.art_qr_code img {
    width: 100%;
    height: 100%;
}

@keyframes fadeInOut{
    0%,50%,100%{opacity: 1;}
    25%,75%{opacity: 0.1;}
}
@-webkit-keyframes fadeInOut{
    0%,50%,100%{opacity: 1;}
    25%,75%{opacity: 0.1;}
}
@-moz-keyframes fadeInOut{
    0%,50%,100%{opacity: 1;}
    25%,75%{opacity: 0.3;}
}

.share_wx{
    background: url(http://7xky9s.com1.z0.glb.clouddn.com/weixin.png) no-repeat;
    display: inline-block;
    width: 20px;
    height: 20px;
    cursor: pointer;

    animation: fadeInOut 4s 0s infinite ease both;;
    -moz-animation: fadeInOut 4s 0s infinite ease both;;
    -webkit-animation: fadeInOut 4s 0s infinite ease both;;
    -o-animation: fadeInOut 4s 0s infinite ease both;;
}

.art-intro {
    margin-bottom: 10px;
    font-size: 16px;
    color: gray;
}

.art-like {
    display: inline-block;
    padding-right: 10px;
    border-right: 1px solid black;
    position: relative;
}

.art-like:hover {
    cursor: pointer;
}

.art-like-num {
    font-size: 16px;
    font-weight: bold;
}

.art-like-text {
    font-size: 16px;
    color: gray;
}

.art-like-text span {
    vertical-align: middle;
}

.art-like-before {
    display: inline-block;
    width: 16px;
    height: 16px;
    background-image: url(../images/art-common-icons3.png);
    background-size: cover;
    background-position: 0px -59px;
    vertical-align: middle;
}

.art-like-after {
    display: inline-block;
    width: 16px;
    height: 16px;
    background-image: url(../images/art-common-icons3.png);
    background-size: cover;
    background-position: 0px -78px;
    vertical-align: middle;
}

.art-scan-num {
    font-size: 16px;
    font-weight: bold;
}

.art-scan-text {
    font-size: 16px;
    color: gray;
}

.art-scan-text span {
    vertical-align: middle;
}

.art-scan-icon {
    display: inline-block;
    width: 20px;
    height: 16px;
    background-image: url(../images/art-common-icons3.png);
    background-position: 0px -118px;
    vertical-align: middle;
}

.art-scan {
    padding-left: 10px;
    display: inline-block;
}

.art-location {
    text-align: center;
    width: 100%;
    position: absolute;
    left: 0%;
    bottom: 40%;
}

.art-location-text {
    font-size: 16px;
    vertical-align: top;
    display: inline-block;
}

.art-location-icon {
    background-image: url('../images/art-common-icons3.png');
    -webkit-background-size: cover;
    background-size:cover;
    background-position: 0px 0px;
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-left: -20px;
}

.art-header .header-box {
    float: left;
    width: 20%;
    height: 100px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;
}

.nav {
    text-align: center;
    margin-top: 14px;
    height: 40px;
    overflow: hidden;
}
.nav > a {
    display: inline-block;
    overflow: hidden;
    color: rgb(34, 34, 34);
    margin-left: 40px;
    margin-right: 40px;
    position: relative;
}

.nav > a:hover {
    color: #029960;
}

.art-base-info:before {
    content: ' ';
    float: left;
    display: inline-block;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-left: 8px solid  rgba(4, 237 , 143, 1);
    width: 0px;
    height: 0px;
    vertical-align: middle;
    margin-top: 4px;
}

.art-base-info {
    position: relative;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    overflow: hidden;
    margin-bottom: 10px;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.art-base-info .item {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: auto;
    overflow: hidden;
    color: gray;
    vertical-align: middle;
    text-align: left;
    padding-left: 16px;
    margin-right: 30px;
}

.art-base-info .item label:first-child {
    padding-right: 6px;
}

.art-base-info .item {
    overflow: hidden;
    -ms-text-overflow: ellipsis;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.art-info-content p {
    margin-bottom: 10px;
}

/*.art-info-header {*/
    /*text-align: left;*/
    /*margin-bottom: 10px;*/
    /*margin-top: 20px;*/
    /*color:  gray;*/
    /*-webkit-box-sizing: border-box;*/
    /*-moz-box-sizing: border-box;*/
    /*box-sizing: border-box;*/
/*}*/

/*.art-info-header {*/
    /*display: inline-block;;*/
/*}*/

/*.art-info-header:before {*/
    /*content: ' ';*/
    /*float: left;*/
    /*display: inline-block;*/
    /*border-top: 8px solid transparent;*/
    /*border-bottom: 8px solid transparent;*/
    /*border-left: 8px solid rgba(4, 237 , 143, 1);*/
    /*width: 0px;*/
    /*height: 0px;*/
    /*vertical-align: middle;*/
    /*margin-top: 5px;*/
/*}*/

.art-info-content {
    text-align: left;
    color:  gray;
    padding-top: 4px;
    font-size: 14px;
    line-height: 24px;
}

.art-info-content:before {
    content: ' ';
    float: left;
    display: inline-block;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-left: 8px solid rgba(4, 237 , 143, 1);
    width: 0px;
    height: 0px;
    vertical-align: middle;
    margin-top: 3px;
}

.art-info-content > div {
    padding-left: 24px;
}

.nav .nav-item {
    display: inline-block;
    /*padding: 0px 40px 0px 40px;*/
    font-size: 16px;
    line-height: 24px;
    height: 40px;
    width: 100%;
}

.nav a.active:after {
    content: ' ';
    position: absolute;
    bottom: 0px;
    margin: auto;
    left: 0;
    right: 0;
    display: block;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-bottom: 12px solid black;
    width: 0px;
    height: 0px;
}

.nav .c_home a {
    border-left-width: 0px;
}

.detail-text {
    position: relative;
    display: block;
    color: gray;
}

.detail-text:hover {
    color: black;
}

/*.detail-text-down:after {*/
    /*content: ' ';*/
    /*position: absolute;*/
    /*bottom: 8px;*/
    /*margin-left: auto;*/
    /*margin-right: auto;*/
    /*left: 0;*/
    /*right: 0;*/
    /*display: block;*/
    /*border-left: 8px solid transparent;*/
    /*border-right: 8px solid transparent;*/
    /*border-top: 8px solid black;*/
    /*width: 0px;*/
    /*height: 0px;*/
/*}*/

/*.detail-text-up:after {*/
    /*content: ' ';*/
    /*position: absolute;*/
    /*bottom: 10px;*/
    /*margin-left: auto;*/
    /*margin-right: auto;*/
    /*left: 0;*/
    /*right: 0;*/
    /*display: block;*/
    /*border-left: 10px solid transparent;*/
    /*border-right: 10px solid transparent;*/
    /*border-bottom: 10px solid black;*/
    /*width: 0px;*/
    /*height: 0px;*/
/*}*/


.section-separator {
    border-bottom: 2px solid rgb(34, 34, 34);
    margin-bottom: 18px;
    line-height: 18px;
    color: rgb(34, 34, 34);
}

.header-box.active:after {
    content: ' ';
    position: absolute;
    bottom: 0px;
    margin: auto;
    left: 0;
    right: 0;
    display: block;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-bottom: 20px solid black;
    width: 0px;
    height: 0px;
}

.art-background-box {
    position: relative;
    height: 500px;
    /*margin-top: -60px;*/
    z-index: 1;
}

.art-background-box .art-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    -webkit-background-size: cover;
    background-size: cover;
    background-position: center;
}

.triangle-up {
    z-index: -1;
    position: absolute;
    top: 0;
    width: 0;
    height: 0;
    border-left: 118px solid transparent;
    border-right: 118px solid transparent;
    border-bottom: 100px solid rgba(4, 237 , 143, 1);
}

.intro-triangle-down {
    margin:auto;
    width: 0;
    height: 0;
    border-left: 30px solid transparent;
    border-right: 30px solid transparent;
    border-top: 20px solid  rgb(4, 237 , 143);
}

/*.bar-triangle-up {*/
    /*width: 0;*/
    /*height: 0;*/
    /*border-left: 20px solid transparent;*/
    /*border-right: 20px solid transparent;*/
    /*border-bottom: 20px solid black;*/
    /*float: left;*/
/*}*/

.section-header-text {
    padding-left: 10px;
    font-size: 18px;
}

.news-index-section {
    float: left;
    width: 33.33%;
    height: 512px;
    position: relative;
}

.news-parts {
}

.news-section {
    float: left;
    width: 33.33%;
    height: 256px;
    position: relative;
}

.news-section a {
    display: block;
}

.news-single-section {
    float: left;
    width: 33.33%;
    height: 256px;
    position: relative;
}

.part a {
    color: black;
}
.part a:hover:visited {
    color: #3498DB;
}

.news-section .part {
    width: 100%;
    height: 256px;
    position: relative;
    -webkit-background-size:cover;
    background-size:cover;
    background-position: center;
}

.mask-support:before {
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
    background-color: rgba(0, 0, 0, 0.5);
    content: " ";
    z-index: 30;
}

.mask-support:hover:before {
    opacity: 0.5;
    -ms-filter: "progid: DXImageTransform.Microsoft.Alpha(Opacity=50)";
    filter: alpha(opacity = 50);
    /*transform: scale(1.06,1.06);*/
    /*-ms-transform: scale(1.06,1.06);*/
    /*-webkit-transform: scale(1.06,1.06);*/
    /*-o-transform: scale(1.06,1.06);*/
    /*-moz-transform: scale(1.06,1.06);*/
    /*-webkit-backface-visibility: hidden;*/
}

.cover-text-area {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    /*text-align: center;*/
    width: 80%;
    z-index: 50;
}

.large-cover-text-area {
}

.small-cover-text-area {
}

.cover-text-area span {
    display: block;
    color: white;
}

.cover-text-area .title {
    font-size: 20px;
    line-height: 30px;
    font-weight: bold;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.75);
}

.cover-text-area .time {
    font-size: 15px;
    line-height: 30px;
    text-align: center;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.75);;
}

.news-more {
    text-align: center;
    border: 2px solid rgb(34, 34, 34);
    width: 10%;
    margin: 40px auto 10px auto;
    padding: 5px 0px 5px 0px;
    font-weight: bold;
}

.news-more:hover {
    background-color: black;
    color: white;
    cursor: pointer;
}

.aboutme {
    color: gray;
    font-size: 14px;
    cursor: pointer;
    line-height: 24px;
}

.aboutme:hover {
    color: #029960;
    border-color: #029960 transparent transparent transparent;
}

.icon-tri {
    width: 8px;
    height: 10px;
    background: url(../images/dragdown.png) no-repeat;
    line-height: 24px;
    vertical-align: top;
    margin-top: 7px;
    margin-left: 0px;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/dragdown.png', sizingMethod='scale');
}

.icon-tri-hover {
    width: 8px;
    height: 10px;
    background: url(../images/dragdown_hover.png) no-repeat;
    line-height: 24px;
    vertical-align: top;
    margin-top: 7px;
    margin-left: 0px;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/dragdown.png', sizingMethod='scale');
}

.video-box {
    overflow: hidden;
    padding-left: 0px;
    padding-right: 0px;
}

.video-box .section-separator {
    margin-left: 10px;
    margin-right: 10px;
}

.video-parts {
}

/** video css */
.video-parts .part {
    width: 33.3333%;
    float: left;
    background-position: center;
    background-size: cover;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.video-parts .part{
    padding-left: 10px;
    padding-right: 10px;
    margin-bottom: 20px;
}

.video-parts .part .cover {
    height: 256px;
    position: relative;
    -webkit-background-size: cover;
    background-size:cover;
}

.video-parts .part .text-box {
    /*text-align: center;*/
    margin: 10px auto 0px auto;
    min-height: 90px;
}

.video-parts .part .text-box .title {
    font-size: 20px;
    line-height: 33px;
    font-weight:bold;
    display: inline;
    color: rgb(34, 34, 34);
}

.video-parts .part .text-box .title:hover {
    color: #029960;
}

.video-parts .part .text-box .time {
    font-size: 16px;
    margin-top: 6px;
    text-align: left;
    color: gray;
}

.video-more {
    text-align: center;
    border: 2px solid rgb(34, 34, 34);
    width: 10%;
    margin: 0px auto 0px auto;
    padding: 5px 0px 5px 0px;
    font-weight: bold;
}

.video-more:hover {
    color: white;
    background-color: black;
    cursor: pointer;
}

.video-icon {
    position: absolute;
    border: 9px solid white;
    margin: auto;
    left: 0px;
    right: 0px;
    top: 0px;
    bottom: 0px;
    opacity: 1;
    z-index: 50;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.video-icon-size {
    box-sizing: border-box;
    width: 133px;
    height: 76px;
    opacity: .7;
}

.video-icon-play {
    position: absolute;
    margin: auto;
    left: 7.5px;
    right: 0px;
    top: 0px;
    bottom: 0px;

    width: 0;
    height: 0;
    border-top: 13px solid transparent;
    border-bottom: 13px solid transparent;
    border-left: 26px solid  rgb(4, 237 , 143);

}

.video-icon:hover {
    background-color: rgba(255, 255, 255, 1);
}

.video-duration {
    color: white;
    position: absolute;
    right: 0px;
    bottom: 0px;
    font-size: 16px;
    padding: 0px 10px 4px 0px;
    z-index: 50;
}
/** video css */

#weibo_button {
    display: none;
}

.art-share-box {
    position: absolute;
    bottom: 20px;
    left: 45px;
    padding-left: 16px;
    padding-right: 10px;
}

.art-share-box .bds_weixin {
    display: none;
}

.art-share-box .bds_tsina{
    background-image: url(../images/share_icons.png)!important;
    background-position: 0px 0px!important;
}

.art-share-box .bds_renren {
    background-image: url(../images/share_icons.png)!important;
    background-position: -140px 0px!important;
}

.art-share-box .bds_douban {
    background-image: url(../images/share_icons.png)!important;
    background-position: -106px 0px!important;
}

.art-share-box .bds_qzone {
    background-image: url(../images/share_icons.png)!important;
    background-position: -36px 0px!important;
}

.art-share-box .bds_tieba {
    background-image: url(../images/share_icons.png)!important;
    background-position: -70px 0px!important;
}

.bdshare-button-style1-24 a, .bdshare-button-style1-24 .bds_more {
    height: 25px!important;
}

.layui-layer-close {
    z-index: 100!important;
}

#art_content_mask .loading {
    position: absolute;
    left: 50%;
    right: 50%;
    top: 10%;
    -webkit-transform: translateX(-50%);
    -moz-transform: translate(-50%);
    -ms-transform: translate(-50%);
    -o-transform: translate(-50%);
    transform: translate(-50%);
}

.layui-layer-ico {
    background-image: url(../images/layer_icon_mod.png)!important;
    background-repeat: no-repeat!important;
}

/* CSS Document */
/*点赞*/
@-webkit-keyframes niceIn {
    0% {
        opacity: 1;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
    50% {
        opacity: 1;
        -webkit-transform: scale(1.5);
        transform: scale(1.5)
    }
    70% {
        -webkit-transform: scale(.8);
        transform: scale(.8)
    }
    100% {
        opacity: 1;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
}
@keyframes niceIn {
    0% {
        opacity: 1;
        -webkit-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1)
    }
    50% {
        opacity: 1;
        -webkit-transform: scale(1.5);
        -ms-transform: scale(1.5);
        transform: scale(1.5)
    }
    70% {
        -webkit-transform: scale(.8);
        -ms-transform: scale(.8);
        transform: scale(.8)
    }
    100% {
        opacity: 1;
        -webkit-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1)
    }
}

@-o-keyframes niceIn{
    0% {
        opacity: 1;
        -o-transform: scale(1);
        transform: scale(1)
    }
    50% {
        opacity: 1;
        -o-transform: scale(1.5);
        transform: scale(1.5)
    }
    70% {
        -o-transform: scale(.8);
        transform: scale(.8)
    }
    100% {
        opacity: 1;
        -o-transform: scale(1);
        transform: scale(1)
    }
}

@-moz-keyframes niceIn{
    0% {
        opacity: 1;
        -moz-transform: scale(1);
        transform: scale(1)
    }
    50% {
        opacity: 1;
        -moz-transform: scale(1.5);
        transform:scale(1.5)
    }
    70% {
        -o-transform: scale(.8);
        transform: scale(.8)
    }
    100% {
        opacity: 1;
        -moz-transform: scale(1);
        transform: scale(1)
    }
}
.niceIn {
    -webkit-animation:niceIn 0.8s .2s ease;
    -moz-animation:niceIn 0.8s .2s ease;
    -o-animation:niceIn 0.8s .2s ease;
    animation:niceIn 0.8s .2s ease;
}

#art_content_main {
    overflow: hidden;
    margin-bottom: 30px;
}