.visible-mo {
    display: none
}

.video-container {
    text-align: center
}

@media(min-width: 1200px) {
    .col-lg-4 {
        width:28%
    }
}

@media(max-width: 1140px) {
    .wapper {
        padding:0 15px;
        width: auto;
        margin: 0 auto
    }

    .top .search {
        width: 19.7%
    }

    #nav_tb {
        height: 48px
    }

    .head-nav {
        height: 48px;
        background: url(dhbg.png) center center/cover repeat-x
    }

    .head-nav .nav>li {
        width: 10%
    }

    .head-nav .nav>li:nth-last-child(2) {
        display: none
    }

    .head-nav .nav>li:nth-last-child(3) {
        display: none
    }

    .head-nav .nav>li:nth-last-child(4) {
        display: none
    }

    .advbox {
        margin: 10px
    }

    .advbox .adv {
        width: 32%
    }

    .advbox .adv-margin {
        margin-right: 2%
    }

    .sear-img .list-lbt {
    }

    .search-form {
    }

    .sear-img {
        margin-bottom: 20px
    }

    .video-box .video-play {
        margin-right: 9px;
        margin-bottom: 9px
    }

    .fl-width {
        width: 73%
    }

    .fr-width {
        width: 27%
    }

    .video-play-width {
        width: 31%
    }

    .video-play-width .play {
        width: 98%
    }

    .video-play-width-1 {
        width: 23.5%
    }

    .video-play-width-1 .play {
        width: 98%
    }

    .video-play .img img {
        height: auto
    }

    .video-list {
        margin-bottom: 10px
    }

    .adv-large {
        margin-bottom: 20px
    }

    #regBox {
        width: 350px
    }

    .loginbox>.right .adv {
        width: calc(100% - 440px);
        width: -moz-calc(100% - 440px);
        width: -webkit-calc(100% - 440px)
    }

    .cont .line .inputext {
        width: 180px
    }

    .cont .line .right {
        width: 200px
    }

    .cont .line .submit {
        width: 180px
    }

    .right-list .list-video .video-play {
        width: 29.5%
    }

    .right-list .list-video .video-play .play {
        width: 98.5%;
        height: 100%
    }
}

@media(max-width: 900px) {
    .video-box .video-play,.video-box .video-play:nth-child(4n) {
        margin:0
    }

    .video-box .video-play:nth-child(3n) {
        margin-right: 0
    }

    .reg-qcl {
        display: none
    }

    .loginbox {
        float: none;
        margin: 0 auto;
        width: calc(100% - 2px);
        width: -moz-calc(100% - 2px);
        width: -webkit-calc(100% - 2px)
    }
}

@media(max-width: 870px) {
    .login .ico-dzfb,.login .ico-favorite {
        display:none
    }

    .list-video .video-play {
    }

    .search-form {
        padding: 15px 10px
    }

    .fl-width {
        width: 70%
    }

    .fr-width {
        width: 30%
    }

    .video-box .video-hid {
        display: none
    }

    .video-play-width {
        width: 46.5%;
        margin: 0 10px 10px 0!important
    }

    .video-play-width .play {
        width: 100%
    }

    .video-play-width-1 {
        width: 31%;
        margin: 0 10px 10px 0!important
    }

    .video-play-width-1 .play {
        width: 100%
    }

    .video-play .img img {
        height: auto;
        width: 97%
    }

    .left-nav {
        width: 28%
    }

    .right-list {
        width: 72%
    }

    .right-list .list-video .video-play {
        width: 46%;
        margin: 0 0 20px 0;
    }

    .right-list .list-video .video-play .play {
        width: 100%;
        height: 100%
    }

    .fr-width img {
        height: 100%;
        width: auto
    }

    .advbox {
        margin: 10px 0
    }

    .advbox .adv {
        width: 32%
    }

    .advbox .adv-margin {
        margin-right: 1%
    }

    .ads-top {
        margin-top: 10px!important
    }

    .fr-width .video-play {
        width: auto
    }
}

@media(max-width: 767px) {
    .play-left {
        width:100%
    }

    .play-left .player {
        width: 100%
    }

    .play-left .player video {
        width: 95%
    }

    .search-form {
        padding: 15px 10px
    }

    .logo {
        width: auto
    }

    .head-nav {
        height: auto
    }

    .head-nav .nav>li {
        width: 16%
    }

    .sear-img {
        margin-top: 10px
    }

    .video-play .img {
        text-align: center;
        height: auto
    }

    .video-play .img img {
        margin-top: 1px
    }

    .video-play-width,.video-play-width-1 {
        width: 45%;
        margin: 0 10px 20px!important
    }

    .video-play-width .play {
        width: 100%
    }

    .fl-width,.video-box {
        width: auto
    }

    .left-nav {
        width28}

    .right-list {
        width: 72%
    }
}

@media(max-width: 640px) {
    .contain-mb {
        margin-top:15px
    }

    .visible-mo {
        display: block
    }

    .top {
        background: url(topline_02.png) 0px 0px/auto 100% repeat-x
    }

    .top .wapper {
        height: 96px!important;
        position: relative
    }

    .top .search {
        width: 50%
    }

    .search .search-txt {
        width: 60%
    }

    .search .search-sub {
        width: 35%
    }

    .top .login {
        position: absolute;
        right: 0;
        top: 0;
        display: block
    }

    .login {
        padding: 0 10px;
        box-sizing: border-box;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        width: 100%
    }

    .search {
        width: 200px;
        position: absolute;
        right: 0;
        float: none;
        top: 42px
    }

    .modal-body,.modal-footer {
        padding: 10px
    }

    .login span a {
        font-size: 12px;
        display: inline-block
    }

    .login span a span {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis
    }

    .foot-search .search {
        position: inherit;
        width: 50%
    }

    .logo {
        width: 100%;
        position: absolute;
        left: 0;
        top: 40px
    }

    .logo .img2 {
        display: none
    }

    .login .ico-dzfb,.login .ico-favorite {
        display: inline-block
    }

    .wapper {
        padding: 0
    }

    .head-fixtop {
        position: inherit
    }

    .head-nav .nav>li {
        width: 20%;
        border-right: 1px #b9b8b8 solid;
        border-bottom: 1px #b9b8b8 solid;
        margin: 0;
        box-sizing: border-box;
        height: 48px;
        line-height: 48px;
        display: block;
        text-align: center
    }

    .head-nav .nav>li>a {
        padding: 0;
        display: block
    }

    .head-nav .nav li.slidedown>a::after {
        content: ""
    }

    .head-nav .nav>li:nth-last-child(4),.head-nav .nav>li:nth-last-child(3),.head-nav .nav>li:nth-last-child(2) {
        display: block
    }

    .head-nav {
        height: 144px;
        background-color: #353e4d;
    }

    .advbox .adv {
        width: 100%;
        margin: 0 auto 10px;
        text-align: center
    }

    .advbox .adv>img {
        width: 100%;
        display: inline-block;
        margin: 0 auto
    }

    .sear-img {
        width: 100%;
        padding: 10px;
        box-sizing: border-box;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box
    }

    .sear-img .list-lbt {
        width: 100%
    }

    .sear-img .list-lbt .list-img li {
        height: 220px
    }

    .sear-img .list-lbt {
        height: 220px;
        float: none;
        margin-bottom: 10px
    }

    .sear-img .list-lbt .list-word {
        height: 30px;
        line-height: 30px
    }

    .sear-img .list-lbt .list-word li {
        line-height: 30px
    }

    .sear-img .list-lbt .list-icon span {
        width: 16px;
        height: 8px
    }

    .fl-width,.fr-width {
        width: 100%
    }

    .search-form {
        float: none;
        width: 100%;
        box-sizing: border-box;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box
    }

    .video-box {
        margin: 0 0px
    }

    .video-box .video-play {
        width: 100%;
        float: left;
        box-sizing: border-box;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        margin-bottom: 10px
    }

    .video-play .play {
        width: 100%;
        height: 100%
    }

    .video-play .img {
        text-align: center;
        height: auto;
        background: url(ai94z.jpg);
        background-size: cover;
    }

    .play-left .player video {
        height: 95%
    }

    .video-play .img img {
        width: 100%;
        height: 180px;
    }

    .play-left {
        width: 100%
    }

    .video-box .video-play,.video-hid-box .video-play:nth-child(3n),.video-box .video-play:nth-child(4n) {
        margin-left: 0;
        margin-right: 0;
        margin-top: 0;
        margin-bottom: 10px
    }

    .video-box .video-play>img {
        height: 100%;
        width: 100%
    }

    .adv-large {
        display: none
    }

    .left-nav {
        width: 100%;
        float: none;
        overflow: hidden;
        margin-bottom: 10px
    }

    .active_list {
        display: none
    }

    .left-nav ul li {
        width: 50%;
        float: left
    }

    .left-nav ul li a {
        font-size: 12px
    }

    .right-list {
        float: none;
        width: 100%
    }

    .right-list-head {
        font-size: 13px
    }

    .select-list li {
        float: left;
        margin: 0 1px;
        font-size: 12px
    }

    .video-play {
        height: auto;
        width: 100%;
        float: none;
        box-sizing: border-box;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        margin-bottom: 10px
    }

    .list-video {
        width: 100%;
        box-sizing: border-box;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        padding: 0px;
        text-align: center
    }

    .list-video .video-play,.list-video .video-play .video-play:nth-child(3n),.list-video .video-play .video-play:nth-child(4n) {
        margin-left: 0;
        margin-right: 0;
        margin-top: 0;
        margin-bottom: 10px
    }

    .footer .foot-bq .word {
        font-size: 13px
    }

    .loginbox {
        padding-right: 0
    }

    .loginbox>.right .adv {
        display: none!important;
        float: none
    }

    #regBox {
        width: 300px;
        padding: 15px 10px 0;
        box-sizing: border-box;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        float: none;
        margin: 0
    }

    #mobile_player_line {
        padding-right: 0;
        font-size: 12px
    }

    #mobile_player_line .line_title {
        height: 26px;
        line-height: 26px
    }

    .btn-default {
        margin-top: 5px
    }

    .right-list .list-video .video-play {
        width: 100%
    }

    .play-left .player-mes {
        line-height: 40px;
        font-size: 13px
    }

    .play-left .player-mes ul li {
        margin-right: 10px
    }

    .play-left {
        box-sizing: border-box;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box
    }

    .author .admin {
        width: 100%;
        float: none;
        border-right: 0
    }

    .author .video-mes {
        width: 100%;
        float: none
    }

    .play-right .right-adv {
        display: none
    }

    .modal-content {
        background-color: #e1e1e1;
        overflow: hidden;
        width: auto;
        height: auto
    }

    .modal-body {
        font-size: 12px
    }

    .video-play-width,.video-play-width-1 {
        margin: 0 0 20px!important
    }

    .cont .line {
        font-size: 12px
    }

    .cont .line .left {
        width: 20%
    }

    .cont .line .right {
        width: 80%;
        width: calc(100% - 95px);
        width: -moz-calc(100% - 95px);
        width: -webkit-calc(100% - 95px)
    }

    .cont .line .inputext {
        width: 80%;
        box-sizing: border-box;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box
    }

    .cont .line .submit {
        width: 80%
    }

    .notice .msg {
        width: 60%
    }
}