body,
html,
p,
dl,
dt,
dd,
ul,
li {
    padding: 0;
    margin: 0;
}

body {
    font: 14px/2em Microsoft Yahei, tahoma, HELVETICA;
    color: #2d313e;
}

i,
em {
    font-style: normal;
}

ol,
ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: #2D313E;
}

.clearfix:after {
    content: "\20";
    clear: both;
    height: 0;
    display: block;
    overflow: hidden;
}

a:hover img {
    opacity: 0.9;
}

a:hover .tit,
a:hover dt,
.m-brandSlide-wrap a:hover dd {
    color: #0F89FF;
}

body .g-footer,
body .g-footer a {
    color: #2d313e;
}

.g-footer {
    min-width: 1200px;
}

.doc {
    background: #F5F6F8 url(//www1.pconline.com.cn/gz20231113/video/channel/images/bg.jpg) no-repeat center top;
    color: #2D313E;
    font-size: 16px;
    min-width: 1200px;
}

.cover {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    color: #fff;
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0, rgba(0, 0, 0, 0)), color-stop(100%, rgba(0, 0, 0, 0.8)));
    background: -webkit-linear-gradient(top, rgba(0, 0, 0, 0) 0, rgba(0, 0, 0, 0.8) 100%);
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0, rgba(0, 0, 0, 0.8) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00000000', endColorstr='#131313', GradientType=0);
    box-sizing: border-box;
}

.line-2 {
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.pic-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page_info {
    position: relative;
    padding: 60px 0;
    margin: 0 auto;
    width: 1400px;
    min-height: 132px;
}

.page_info .pic-box {
    margin-right: 30px;
    width: 132px;
    height: 132px;
    float: left;
}

.page_info .pic-box img {
    border-radius: 50%;
}

.info_cont_txt {
    width: 1000px;
    float: left;
}

.info_cont_txt .tit {
    padding: 4px 0 15px;
    line-height: 37px;
    font-weight: bold;
    font-size: 28px;
}

.info_cont_txt .number {
    height: 24px;
    line-height: 24px;
}

.info_cont_txt .number span {
    padding-right: 30px;
}

.info_cont_txt .number i {
    font-size: 18px;
    font-weight: bold;
}

.info_cont_txt .desc {
    line-height: 32px;
    margin-top: 15px;
}

.page_info .focusBtn {
    width: 130px;
    height: 44px;
    line-height: 44px;
    text-align: center;
    color: #FFFFFF;
    border-radius: 2px;
    position: absolute;
    right: 0;
    top: 104px;
    cursor: pointer;
}

.page_info .focus {
    background: #0F89FF;
}

.page_info .focus::before {
    display: inline-block;
    content: '';
    margin-right: 8px;
    width: 12px;
    height: 12px;
    background: url(//www1.pconline.com.cn/gz20231113/video/channel/images/add.svg);
    background-size: 100% 100%;
}

.page_info .focused {
    background: #C3D8DE;
}

.layout {
    width: 1400px;
    margin: 0 auto;
}

.lay-A {
    width: 1045px;
    background: #FFFFFF;
    float: left;
    margin-bottom: 20px;
}

.tabs {
    padding: 16px 20px 20px;
    height: 26px;
    font-size: 20px;
    border-bottom: 1px solid #F5F6F8;
    display: none;
}

.tabs .tab-item {
    margin-right: 40px;
    height: 26px;
    line-height: 26px;
    float: left;
    cursor: pointer;
}

.tabs .tab-item span {
    padding-left: 6px;
    font-size: 14px;
    color: #848792;
}

.tabs .cur span {
    color: #0F89FF;
    font-weight: normal;
}

.tabs .cur {
    position: relative;
    font-weight: bold;
    font-size: 22px;
    color: #0F89FF;
}

.tabs .cur::before {
    display: block;
    width: 100%;
    height: 3px;
    content: '';
    background: #0E89FF;
    position: absolute;
    left: 0;
    bottom: -20px;
}

.lay-A .list-cont {
    margin: 0 20px;
}

.lay-A .list {
    display: none;
}

.lay-A .list-cont .item {
    padding: 25px 0;
    border-bottom: 1px solid #F5F6F8;
}

.lay-A .list-cont .list .item:last-child {
    border: none;
    padding-bottom: 0;
}

.lay-A .list-cont .a_list .pic-box,
.lay-A .list-cont .v_list .pic-box {
    position: relative;
    margin-right: 20px;
    float: left;
    flex-shrink: 0;
}

.lay-A .list-cont .a_list .pic-box {
    width: 300px;
    height: 225px;
}

.lay-A .list-cont .v_list .pic-box {
    width: 325px;
    height: 182px;
}

.lay-A .item a {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    box-align: center;
    -moz-box-align: center;
    -webkit-box-align: center;
    align-items: center;
}

.lay-A .cover {
    padding: 12px 10px 9px;
}

.lay-A .cover span {
    display: inline-block;
    height: 19px;
    line-height: 19px;
    font-size: 14px;
}

.lay-A .playNum {
    padding-left: 22px;
    background: url(//www1.pconline.com.cn/gz20231113/video/channel/images/play.svg) no-repeat left center;
    background-size: 17px 14px;
    float: left;
}

.lay-A .duration {
    float: right;
}

.lay-A .textCont {
    float: left;
    overflow: hidden;
}

.lay-A .a_list .textCont {
    /* width: 685px; */
}

.lay-A .v_list .textCont {
    /* width: 660px; */
}

.lay-A .textCont .tit {
    padding-bottom: 14px;
    line-height: 29px;
    font-weight: bold;
    font-size: 22px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.lay-A .textCont .desc {
    color: #848792;
    text-align: justify;
    height: 90px;
    line-height: 30px;
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.lay-A .text_bottom {
    margin-top: 32px;
    height: 24px;
    line-height: 24px;
    font-size: 14px;
    color: #848792;
}

.lay-A .v_list .text_bottom {
    margin-top: 25px;
}

.lay-A .text_bottom .time {
    float: left;
}

.lay-A .text_bottom .tags {
    float: right;
}

.lay-A .text_bottom .tags span {
    display: inline-block;
    margin-left: 8px;
    padding: 0 11px;
    height: 22px;
    line-height: 22px;
    border: 1px solid #F5F6F8;
}

.list-footer {
    height: 68px;
    line-height: 68px;
    text-align: center;
}

.lay-C {
    width: 335px;
    float: right;
}

.lay-C .mod {
    padding: 16px 20px 20px;
    margin-bottom: 20px;
}

.lay-C .mod-hd .bTit {
    line-height: 29px;
    font-weight: bold;
    font-size: 22px;
}

.lay-C .IPtj {
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0, #DCEEFF), color-stop(70px, #FFFFFF));
    background: -webkit-linear-gradient(top, #DCEEFF 0, #FFFFFF 70px);
    background: linear-gradient(to bottom, #DCEEFF 0, #FFFFFF 70px);
}

.lay-C .IPtj .mod-hd {
    height: 29px;
    line-height: 29px;
    margin-bottom: 20px;
}

.lay-C .IPtj .bTit {
    float: left;
}

.lay-C .IPtj .more {
    padding-left: 25px;
    font-size: 14px;
    color: #848792;
    background: url(//www1.pconline.com.cn/gz20231113/video/channel/images/rp-1.svg) no-repeat left center;
    background-size: 20px 16px;
    float: right;
    cursor: pointer;
}

.lay-C .IPtj .more:hover {
    color: #0F89FF;
    background: url(//www1.pconline.com.cn/gz20231113/video/channel/images/rp.svg) no-repeat left center;
    background-size: 20px 16px;
}

.IPtj .item {
    margin-bottom: 25px;
    height: 80px;
    position: relative;
}

.IPtj .col .item:last-child {
    margin-bottom: 0;
}

.IPtj .pic-box {
    width: 80px;
    height: 80px;
    float: left;
}

.IPtj .pic-box img {
    border-radius: 50%;
}

.IPtj .txtCont {
    padding-left: 95px;
    width: 200px;
}

.IPtj .txtCont .tit {
    padding: 4px 0 7px;
    width: 130px;
    line-height: 21px;
    font-weight: bold;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.IPtj .txtCont .desc {
    font-size: 14px;
    text-align: justify;
    height: 44px;
    line-height: 22px;
}

.IPtj .item .focusBtn {
    position: absolute;
    top: 4px;
    right: 0;
    width: 47px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    border-radius: 2px;
    font-size: 12px;
    cursor: pointer;
}

.IPtj .item .focused {
    border: 1px solid #D5D5D8;
    color: #ffffff;
    background: #D5D5D8;
}

.IPtj .item .focus {
    border: 1px solid #0F89FF;
    color: #0F89FF;
}

.lay-C .IPchannel {
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0, #E7F3FF), color-stop(70px, #FFFFFF));
    background: -webkit-linear-gradient(top, #E7F3FF 0, #FFFFFF 70px);
    background: linear-gradient(to bottom, #E7F3FF 0, #FFFFFF 70px);
}

.IPchannel .mod-hd {
    margin-bottom: 13px;
}

.IPchannel .mod-hd img {
    margin-top: 4px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    float: right;
}

.IPchannel .mod-hd .fl {
    width: 227px;
    float: left;
}

.IPchannel .mod-hd .desc {
    margin-top: 4px;
    line-height: 19px;
    font-size: 14px;
    color: #848792;
}

.IPchannel .mod-bd img {
    display: block;
    width: 295px;
    height: 166px;
    object-fit: cover;
}

.IPchannel .mod-bd .tit {
    margin-top: 11px;
    max-height: 48px;
    line-height: 24px;
}

.m-origList {
    height: 468px;
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0, #DCEEFF), color-stop(70px, #FFFFFF));
    background: -webkit-linear-gradient(top, #DCEEFF 0, #FFFFFF 70px);
    background: linear-gradient(to bottom, #DCEEFF 0, #FFFFFF 70px);
    box-sizing: border-box;
    padding: 20px 20px 0;
    margin-bottom: 10px;
}

.m-origList .tit {
    width: 124px;
    height: 24px;
    background: url(https://www1.pconline.com.cn/2023/cms/home/images/bg-tit-ori.png) no-repeat;
    background-size: cover;
    margin-bottom: 2px;
}

.m-origList .item {
    display: flex;
    padding: 15px 0;
    border-bottom: 1px solid #EAEBF0;
    line-height: 24px;
    font-size: 14px;
}

.m-origList .item:last-child {
    border-bottom: none;
}

.m-origList .pic-wrap {
    position: relative;
    margin-right: 12px;
    width: 128px;
    height: 72px;
    overflow: hidden;
}

.m-origList .pic-wrap img {
    width: 128px;
    height: 72px;
}

.m-origList .item dl {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
}

.m-origList .item dt {
    max-height: 48px;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-all;
    position: relative;
    top: -4px;
}

.m-origList .art-author {
    display: flex;
    align-items: center;
    font-size: 12px;
    padding-top: 2px;
    color: #848792;
}

.m-origList .art-author img {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    margin-right: 6px;
}

.m-brandSlide {
    height: 72px;
    padding: 20px;
    background: #fff;
}

.m-brandSlide-wrap {
    position: relative;
    overflow: hidden;
}

.m-brandSlide-wrap ul {
    height: 72px;
    overflow: hidden;
}

.m-brandSlide-wrap li {
    width: 295px;
}

.m-brandSlide-wrap .link {
    display: flex;
}

.m-brandSlide-wrap .link img {
    width: 72px;
    height: 72px;
    margin-right: 12px;
}

.m-brandSlide-wrap .link dl {
    flex: 1;
    overflow: hidden;
}

.m-brandSlide-wrap .link dt {
    font-size: 14px;
    font-weight: bold;
    display: flex;
    align-items: center;
    line-height: 24px;
}

.m-brandSlide-wrap .link .label {
    height: 18px;
    border-radius: 2px;
    background: #0F89FF;
    line-height: 18px;
    padding: 0 4px;
    color: #fff;
    font-size: 12px;
    font-weight: normal;
    margin-right: 5px;
}

.m-brandSlide-wrap .link dd {
    padding-top: 5px;
    line-height: 22px;
    font-size: 12px;
    max-height: 44px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-all;
}

.focus-pics .prev,
.focus-pics .next {
    position: absolute;
    top: 50%;
    width: 24px;
    height: 36px;
    background: url(https://www1.pconline.com.cn/2023/cms/home/images/bg_turn.png) no-repeat;
    background-size: 96px;
    margin-top: -18px;
    z-index: 2;
    -webkit-transition: right 0.2s, left 0.2s;
    transition: right 0.2s, left 0.2s;
    cursor: pointer;
}

.focus-pics .prev {
    left: -40px;
    background-position: 0 0;
}

.focus-pics .next {
    right: -40px;
    background-position: -24px 0;
}

.focus-pics:hover .prev {
    left: 0;
}

.focus-pics:hover .next {
    right: 0;
}

.m-brandSlide .focus-ctrl {
    position: absolute;
    right: 0;
    top: 8px;
    display: flex;
}

.m-brandSlide .focus-ctrl i {
    width: 4px;
    height: 4px;
    background: #C9CBD6;
    transition: all linear 0.2s;
    margin-left: 4px;
}

.m-brandSlide .focus-ctrl .current {
    width: 10px;
    background: #0f89ff;
}

/* ???จจ?? */
.loader {
    width: 18px;
    height: 18px;
    position: relative;
    z-index: 1;
    transform: translateX(-50%);
    margin: 0 auto 0;
    padding: 0 0 15px 0;
}

.loader::before,
.loader::after {
    content: '';
    position: absolute;
    top: 25px;
    width: inherit;
    height: inherit;
    border-radius: 50%;
}

.loader::before {
    left: 0;
    background-color: rgba(15, 137, 255, 0.5);
    animation: rotateL 1s infinite ease-in;
    animation-direction: alternate;
}

.loader::after {
    background-color: #0f89ff;
    animation-delay: .5s;
    left: 35px;
    animation: rotateR 1s infinite ease-in;
}

@keyframes rotateL {

    0%,
    100% {
        transform: translate(0);
    }

    50% {
        transform: translate(35px);
    }
}

@keyframes rotateR {

    0%,
    100% {
        transform: translate(0);
    }

    50% {
        transform: translate(-35px);
    }
}

.guide {
    width: 70px;
    z-index: 300;
    margin-left: 715px;
    position: fixed;
    left: 50%;
    bottom: 35px;
    display: none;
}

.guide .guide-wrap {
    position: relative;
    background: #fff;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.06);
}

.guide .guide-wrap a {
    height: 37px;
    line-height: 16px;
    padding: 5px 0 2px;
    display: block;
    text-align: center;
    color: #ccc;
    position: relative;
}

.guide .guide-wrap a:hover {
    color: #0f89ff;
    text-decoration: none;
}

.guide .guide-wrap a:hover .guide-ico {
    display: none;
}

.guide .guide-wrap a:hover .hover-txt {
    display: block;
    font-size: 12px;
    width: 24px;
    margin: auto;
}

.guide .guide-ico {
    width: 24px;
    height: 24px;
    display: inline-block;
    vertical-align: top;
    margin-top: 5px;
}

/* download-entrance */
.guide .sewm-mini {
    background: url('https://www1.pconline.com.cn/cms/gz2024/flowapp/cms_config/images/side-logo.svg') no-repeat;
    background-size: contain;
}

.guide .ico-idea {
    background: url('https://www1.pconline.com.cn/2023/cms/home/images/ico-suguess.png') no-repeat;
    background-size: contain;
}

.guide .ico-totop {
    background: url('https://www1.pconline.com.cn/2023/cms/home/images/ico-goTop.png') no-repeat;
    background-size: contain;
}

.guide .hover-txt {
    display: none;
}

/* download-entrance */
.guide .sewm:hover .sewm-mini {
    background: url('https://www1.pconline.com.cn/cms/gz2024/flowapp/cms_config/images/side-logo.svg') no-repeat;
    background-size: contain;
    display: inline-block !important;
}

.guide .sewm:hover .sewm-stxt {
    display: block;
}

.guide .sewm:hover .sewm-tc {
    display: block;
}

.guide .sewm:hover .sewm-pic {
    width: 238px;
    height: 254px;
    position: absolute;
    display: block;
    background: #fff;
    top: -123px;
    left: -205px;
    /* padding: 15px 0 0; */
    z-index: 0;
    filter: drop-shadow(0 0 6px rgba(0, 0, 0, 0.06));
}

.guide .sewm:hover .sewm-pic::after {
    content: "";
    z-index: -999;
    width: 20px;
    height: 20px;
    transform: rotate(45deg);
    background: #fff;
    z-index: 2;
    position: absolute;
    right: -10px;
    top: 136px;
}

.guide .sewm .sewm-tc {
    position: absolute;
    display: none;
    width: 50px;
    height: 45px;
    top: 0;
    left: -51px;
    background: 0;
}

.guide .sewm .sewm-stxt {
    width: 18px;
    height: 18px;
}

.guide .sewm .sewm-txt1 {
    display: block;
    width: 238px;
    height: 24px;
    line-height: 24px;
    position: absolute;
    font-size: 15px;
    color: #0077db;
    left: -204px;
    top: 90px;
    z-index: 3;
}

.guide .sewm .sewm-txt2 {
    font-weight: 700;
    top: 111px;
    z-index: 4;
}

.guide .side-nav {
    background: #fff;
    margin-bottom: 10px;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.06);
}

.guide .side-nav a {
    display: block;
    height: 36px;
    line-height: 36px;
    text-align: center;
    font-size: 12px;
    position: relative;
}

.guide .side-nav a:hover,
.guide .side-nav a .cur {
    color: #0f89ff;
}

/* ???จจ?? */
.navigator {
    background: #fff;
}

.navigator .tragl {
    width: 10px;
    height: 7px;
    background: url("https://www1.pconline.com.cn/2023/cms/home/images/ico_arrow_down.png") no-repeat;
    background-size: cover;
    display: inline-block;
    margin-left: 4px;
    transition: transform linear 0.2s
}

.navigator .wrap {
    margin: 0 auto;
    width: 1400px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: space-between
}

.navigator h1 {
    display: flex;
    align-items: center
}

.navigator .logo {
    width: 180px;
    height: 32px;
    background: url("//www1.pconline.com.cn/2023/cms/art/images/art_logo.png") no-repeat;
    background-size: contain;
    overflow: hidden;
    line-height: 1000px;
    display: block
}

.navigator .featureLogo {
    display: flex;
    height: 32px;
    align-items: center;
    padding-left: 12px;
    margin-left: 12px;
    font-size: 28px;
    border-left: 1px solid #E0E0E0;
    color: #0f89ff
}

.navigator .featureLogo img {
    width: 80px
}

.navigator .nav-wrap {
    display: flex;
    height: 20px;
    line-height: 20px;
    align-items: center;
    flex: 1;
    justify-content: flex-end;
    flex-shrink: 0
}

.navigator .nav-wrap li {
    padding-right: 10px;
    position: relative;
    border-right: 1px solid #e0e0e0;
    margin-right: 10px;
    display: flex
}

.navigator .nav-wrap li a,
.navigator .nav-wrap li dl {
    margin: 0 15px
}

.navigator .nav-wrap li:last-child {
    margin-right: 0;
    padding-right: 0;
    border-right: none
}

.navigator .nav-wrap li a:hover {
    color: #0f89ff;
}

.navigator .nav-sub {
    display: flex;
    position: relative;
    z-index: 2
}

.navigator .nav-sub dt {
    display: flex;
    align-items: center
}

.navigator .nav-sub dt:hover .tragl {
    transform: rotate(180deg);
    transform-origin: center
}

.navigator .nav-sub .nav-sub-list {
    position: absolute;
    left: 50%;
    top: 40px;
    background: #fff;
    width: 90px;
    display: none;
    flex-direction: column;
    border: 1px solid #e4e6ec;
    box-sizing: border-box;
    transform: translateX(-58%);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1)
}

.navigator .nav-sub .nav-sub-list a {
    height: 40px;
    text-align: center;
    line-height: 40px;
    margin: 0;
    transition: all linear 0.2s
}

.navigator .nav-sub .nav-sub-list a:hover {
    background: #F5F6F8;
    color: #0f89ff;
}

.navigator .nav-sub .nav-sub-list::after {
    content: "";
    height: 30px;
    position: absolute;
    width: 100%;
    top: -30px;
    left: 0
}

.navigator .nav-sub:hover dt .tragl {
    transform: rotate(180deg);
    transform-origin: center
}

.navigator .nav-sub:hover .nav-sub-list {
    display: flex
}

.navigator .search {
    height: 40px;
    border-radius: 20px;
    padding-left: 40px;
    display: flex;
    align-items: center;
    background: #f5f6f8 url("https://www1.pconline.com.cn/2023/cms/home/images/ico_search.png") 15px center no-repeat;
    background-size: 15px
}

.navigator .search .ks-input {
    width: 100%;
    border-radius: 0 20px 20px 0;
    position: relative;
    z-index: 2;
    display: flex
}

.navigator .search .btn-search {
    display: block;
    color: #f5f6f8;
    width: 74px;
    height: 40px;
    border: none;
    cursor: pointer;
    background-image: linear-gradient(to left, #00ADF7, #0781F0);
    border-radius: 40px;
    line-height: 40px;
    transition: all .2s linear;
    flex-shrink: 0
}

.navigator .search .btn-search:hover {
    background-image: linear-gradient(to left, #0781F0, #00ADF7)
}

.navigator .search .txt {
    border: none;
    outline: none;
    height: 40px;
    width: 90%;
    background: transparent;
    font-size: 14px
}

.navigator .search .ks-pop {
    position: absolute;
    left: 50%;
    top: 50px;
    background: #fff;
    width: 90%;
    display: flex;
    flex-direction: column;
    border: 1px solid #E4E6EC;
    box-sizing: border-box;
    margin-left: -50%;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    display: none
}

.navigator .search .ks-pop li {
    height: 40px;
    padding: 0 15px;
    font-size: 14px;
    line-height: 40px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    cursor: pointer
}

.navigator .search .ks-pop li:hover,
.navigator .search .ks-pop li.hover {
    background: #F5F6F8;
    color: #0f89ff
}

.navigator .nav-midSide {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end
}

.navigator .nav-midSide form {
    width: 335px;
    margin-left: 30px;
    display: block
}

.label-original {
    width: 119px;
    height: 28px;
    background: url(https://www1.pconline.com.cn/2023/cms/home/images/label_yuanchuang.png) no-repeat;
    background-size: cover;
    position: absolute;
    left: 0;
    top: 0;
}

@media screen and (max-width: 1599px) {
    .doc {
        background-size: 1600px 333px;
        font-size: 14px;
    }

    .page_info {
        padding: 52px 0;
        width: 1200px;
        min-height: 114px;
    }

    .page_info .pic-box {
        width: 114px;
        height: 114px;
        margin-right: 25px;
    }

    .info_cont_txt {
        width: 900px;
    }

    .info_cont_txt .tit {
        padding: 4px 0 12px;
        line-height: 31px;
        font-size: 24px;
    }

    .info_cont_txt .number {
        height: 21px;
        line-height: 21px;
    }

    .info_cont_txt .number span {
        font-size: 14px;
    }

    .info_cont_txt .number i {
        font-size: 16px;
    }

    .info_cont_txt .desc {
        margin-top: 12px;
    }

    .page_info .focusBtn {
        width: 118px;
        height: 40px;
        line-height: 40px;
        font-size: 14px;
        top: 89px;
    }

    .page_info .focus::before {
        width: 10px;
        height: 10px;
        margin-right: 6px;
    }

    .layout {
        width: 1200px;
    }

    .lay-A {
        width: 896px;
        margin-bottom: 16px;
    }

    .lay-C {
        width: 288px;
    }

    /* download-entrance  start*/
    .lay-C .download-entrance-img {
        width: 100%;
    }

    .lay-C .download-entrance-img img {
        width: 100%;
        max-width: 100%;
        object-fit: contain;
    }

    /* download-entrance end*/

    .tabs {
        padding: 12px 16px;
        font-size: 18px;
    }

    .tabs .cur {
        font-size: 20px;
    }

    .tabs .tab-item span {
        font-size: 12px;
    }

    .tabs .cur::before {
        height: 2px;
        bottom: -12px;
    }

    .lay-A .list-cont {
        margin: 0 16px;
    }

    .lay-A .list-cont .item {
        padding: 20px 0;
    }

    .lay-A .list-cont .a_list .pic-box,
    .lay-A .list-cont .v_list .pic-box {
        margin-right: 16px;
    }

    .lay-A .list-cont .a_list .pic-box {
        width: 258px;
        height: 194px;
    }

    .lay-A .list-cont .v_list .pic-box {
        width: 280px;
        height: 158px;
    }

    .lay-A .a_list .textCont {
        /* width: 590px; */
    }

    .lay-A .v_list .textCont {
        /* width: 568px; */
        height: 158px;
    }

    .lay-A .textCont .tit {
        line-height: 26px;
        font-size: 20px;
        padding-bottom: 9px;
    }

    .lay-A .textCont .desc {
        line-height: 28px;
        height: 84px;
    }

    .lay-A .text_bottom {
        margin-top: 27px;
        height: 20px;
        line-height: 20px;
        font-size: 12px;
    }

    .lay-A .v_list .text_bottom {
        margin-top: 19px;
    }

    .lay-A .text_bottom .tags span {
        padding: 0 9px;
        height: 20px;
        line-height: 20px;
    }

    .lay-A .cover span {
        line-height: 16px;
        height: 16px;
        font-size: 12px;
    }

    .lay-A .playNum {
        padding-left: 19px;
        background-size: 15px 12px;
    }

    .lay-A .cover {
        padding: 10px 8px 8px;
    }

    .lay-C .mod {
        padding: 12px 16px 16px;
        margin-bottom: 16px;
    }

    .lay-C .mod-hd .bTit {
        line-height: 26px;
        font-size: 20px;
    }

    .lay-C .IPtj .mod-hd {
        height: 26px;
        line-height: 26px;
        margin-bottom: 16px;
    }

    .lay-C .IPtj .more {
        padding-left: 23px;
        font-size: 12px;
        background-size: 17px 14px;
    }

    .lay-C .IPtj .more:hover {
        background-size: 17px 14px;
    }

    .IPtj .item {
        margin-bottom: 20px;
        height: 70px;
    }

    .IPtj .pic-box {
        width: 70px;
        height: 70px;
    }

    .IPtj .txtCont {
        padding-left: 82px;
        width: 174px;
    }

    .IPtj .txtCont .tit {
        width: 115px;
        padding-top: 0;
        line-height: 19px;
    }

    .IPtj .txtCont .desc {
        font-size: 12px;
    }

    .IPtj .item .focusBtn {
        top: 0;
    }

    .IPchannel .mod-hd .desc {
        line-height: 16px;
        font-size: 12px;
    }

    .IPchannel .mod-hd img {
        width: 42px;
        height: 42px;
    }

    .IPchannel .mod-hd .fl {
        width: 210px;
    }

    .IPchannel .mod-hd {
        margin-top: 12px;
    }

    .IPchannel .mod-bd img {
        width: 256px;
        height: 144px;
    }

    .IPchannel .mod-bd .tit {
        margin-top: 8px;
        line-height: 22px;
        max-height: 44px;
    }

    .m-origList {
        height: 406px;
        padding: 15px 16px 0;
    }

    .m-origList .item {
        padding: 14px 0;
        line-height: 20px;
        font-size: 12px;
    }

    .m-origList .pic-wrap {
        margin-right: 10px;
        width: 110px;
        height: 62px;
    }

    .m-origList .pic-wrap img {
        width: 110px;
        height: 62px;
    }

    .m-origList .item dt {
        max-height: 40px;
        top: -3px;
    }

    .m-origList .art-author img {
        width: 18px;
        height: 18px;
        margin-right: 5px;
    }

    .m-brandSlide {
        height: 60px;
        padding: 16px;
    }

    .m-brandSlide-wrap ul {
        height: 60px;
        overflow: hidden;
    }

    .m-brandSlide-wrap li {
        width: 256px;
    }

    .m-brandSlide-wrap .link img {
        width: 60px;
        height: 60px;
    }

    .m-brandSlide-wrap .link dt {
        line-height: 16px;
        font-size: 12px;
    }

    .m-brandSlide-wrap .link .label {
        height: 16px;
        line-height: 16px;
        margin-right: 5px;
    }

    .m-brandSlide-wrap .link dd {
        padding-top: 6px;
        line-height: 20px;
        max-height: 40px;
    }

    .m-brandSlide .prev,
    .m-brandSlide .next {
        width: 24px;
        height: 32px;
        background-size: 96px;
        margin-top: -16px;
    }

    .m-brandSlide .prev {
        left: -34px;
    }

    .m-brandSlide .next {
        background-position: -24px 0;
    }

    .m-brandSlide .focus-ctrl {
        top: 5px;
    }

    .guide {
        margin-left: 615px;
    }

    /* ???จจ?? */

    .navigator .wrap {
        width: 1200px;
        height: 78px
    }

    .navigator .nav-midSide form {
        width: 224px
    }

    .navigator .logo {
        width: 150px;
        height: 26px
    }

    .navigator .featureLogo {
        font-size: 24px
    }

    .navigator .nav-midSide form {
        width: 288px
    }

    .navigator .search {
        height: 34px;
        border-radius: 17px;
        background-size: 12.5px
    }

    .navigator .search .btn-search {
        width: 64px;
        height: 34px;
        border-radius: 17px;
        line-height: 34px;
    }

    .navigator .search .txt {
        height: 34px
    }

    .label-original {
        width: 119px;
        height: 28px;
    }
}

@media screen and (max-width: 1370px) {
    .guide {
        left: inherit;
        right: 0;
        margin-left: 0;
    }
}

@media screen and (min-width: 1440px) {

    body .navibar-wrap,
    body .nb-channels-wrap {
        width: 1200px;
    }
}

@media screen and (min-width: 1600px) {

    body .navibar-wrap,
    body .nb-channels-wrap {
        width: 1400px;
    }
}

.toast {
    padding: 0 20px;
    line-height: 40px;
    font-size: 16px;
    color: #fff;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #000000;
    border-radius: 10px;
}

.dn {
    display: none;
}