body{
	line-height: 1;
	background: #fff;
}

.ease {
	-webkit-transition: all 0.3s ease;
	-moz-transition: all 0.3s ease;
	-ms-transition: all 0.3s ease;
	-o-transition: all 0.3s ease;
	transition: all 0.3s ease;
}
.main {
	width: 1560px;
	margin: 0 auto;
}
.nullDate {
	overflow: hidden;
	text-align: center;
	padding: 70px 0;
	font-size: 18px;
	background-color: #fff;
}
.nullDate p {
	margin-top: 30px;
}
/* delivery */
.delivery{
    display: none;
    position: fixed;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	z-index: 99999;
    padding: 30px 35px;
    background-size: 100% 100%;
    border-radius: 6px;
    background-color: #fff;
    box-shadow: 0px 0px 30px 0px rgba(0, 0, 0, 0.3);
}
.deliveryMain{
    width: 360px;
}
.deliveryMain li{
    padding: 21px 0 15px 0;
    line-height: 20px;
    font-size: 16px;
    color: #666;

}
.deliveryMain a.btn{
    display: block;
    margin-top: 14px;
    height: 44px;
    line-height: 44px;
    font-size: 16px;
    border-radius: 4px;
    text-align: center;
    color:#fff;
    background-color: #007ff2;
    cursor: pointer;
}
.deliveryMain a.close{
    position: absolute;
    top: -33px;
    right: -33px;
    width: 32px;
    height: 32px;
    background: url(../../../../Images/news/version/2023/close.png) no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
}




/* end */
.advs {
	position: relative;
	display: block;
	width: 100%;
	height: 100%;
}
.advs i {
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 9;
	width: 24px;
	height: 12px;
	background: url("https://public.mtnets.com/Images/public/adv.png") no-repeat;
}
/* header */
.iframe {
	height: 40px;
}
.iframe iframe {
	width: calc(100% + 18px);
	margin-left: -9px;
}
.header{
    font-size: 16px;
	line-height: 40px;
}
.header .main{
    overflow: hidden;
}
.header a{
    display: inline-block;
    font-size: 16px;
    color: #fff;
}
.header .left{
    float: left;
}
.header .left li {
	float: left;
	margin-right: 18px;
}
.header .right {
	float: right;
}
.header .right a {
	margin-left: 15px;
}

.header a:hover{
    color: #f90;
}
.banner {
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	height: 418px;
	background: url(../../../../images/topic/version/2023/banner.png) no-repeat;
	background-size: 100% 100%;
	z-index: -1;
	background-position-x: center;
}
/* top  */
.top {
	height: calc(418px - 40px);
}
.top .logo{
    padding: 56px 0 60px;
	text-align: center;
}
.top .bot{
    width: 720px;
    margin: 0 auto;
}
.top .search{
    background-color: #b4d1ff;
    border-radius: 24px;
    overflow: hidden;
}
.top .search input{
    float: left;
    height: 50px;
    line-height: 50px;
    width: 592px;
    font-size: 16px;
    color: #333;
    text-indent: 24px;
    background-color: #b4d1ff;
    border: 0;
    border-radius: 24px;
}
.top .search button {
	float: right;
	height: 50px;
	line-height: 50px;
	width: 128px;
	font-size: 20px;
	color: #fff;
	background-color: #fc9962;
	border-radius: 24px;
	border: 0;
	cursor: pointer;
}
.top .search button i{
    font-size: 18px;
    margin-right: 5px;
}
.top .hot{
    margin: 8px 0 0 20px;
    overflow: hidden;
}
.top .hot span{
    float: left;
    height: 30px;
    line-height: 30px;
}
.top .hot span i{
    display: inline-block;
    width: 18px;
    height: 20px;
    margin: 4px 7px 0 0;
    background: url(https://www.ybzhan.cn/images/video/version/2023/hot.png) no-repeat;
    background-size: 100% 100%;
    vertical-align: top;
}
.top .hot span b{
    font-size: 18px;
    color: #ff0101;
}
.top .hot .right{
    height: 30px;
    line-height: 30px;
    overflow: hidden;
}
.top .hot .right a{
    display: inline-block;
    font-size: 18px;
    padding-right: 12px;
    margin-right: 12px;
    color: #fff;
    position: relative;
}
.top .hot .right a::after{
    position: absolute;
    content: "";
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 13px;
    background-color: #fff;
}
.top .hot .right a:last-child{
    padding-right: 0;
    margin-right: 0;
}
.top .hot .right a:last-child::after{
    display: none;
}
.top .hot .right a:hover{
    color: #f90;
}
.topic-main	{
	margin-top: 50px;
}
.topic-main .main::after {
	content: "";
	clear: both;
	display: block;
}
.topic-main .left {
	float: left;
	width: calc(100% - 408px - 48px);
	margin-right: 48px;
}
.topic-list ul {
	margin-top: -28px;
}
.topic-list li {
	margin-top: 22px;
	box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.1);
	padding: 16px 20px;
}
.topic-list li:nth-child(n + 4) .list {
	/* display: none; */
	max-height: 0;
	overflow: hidden;
	transition-property: max-height;
	transition-duration: .2s;
	transition-delay: .2s;
	transition-timing-function: ease-out;
}
.topic-list li:nth-child(n + 4):hover .list {
	max-height: 999px;
	transition-property: max-height;
	transition-duration: .2s;
	transition-delay: .2s;
	transition-timing-function: ease-out;
}

.topic-list li .title {
	position: relative;
}
.topic-list li .num {
	float: left;
	margin-right: 15px;
	border-radius: 4px;
	background: -moz-linear-gradient( 0deg, rgb(160,167,185) 0%, rgb(216,224,246) 100%);
	background: -webkit-linear-gradient( 0deg, rgb(160,167,185) 0%, rgb(216,224,246) 100%);
	background: -ms-linear-gradient( 0deg, rgb(160,167,185) 0%, rgb(216,224,246) 100%);
	height: 22px;
	line-height: 20px;
	width: 42px;
	text-align: center;
	font-size: 16px;
	font-weight: bold;
	color: #fff;
	margin-top: 14px;
}
.topic-list li .title p {
	line-height: 46px;
	height: 46px;
	overflow: hidden;
	padding-right: 170px;
	font-size: 24px;
	font-weight: bold;
}
.topic-list li .title p a {
	color: #333;
}
.topic-list li .title p a:hover {
	color: #007ff2;
}
.topic-list li .data {
	position: absolute;
	right: 0;
	top: 0;
	overflow: hidden;
}
.topic-list li .data dl {
	float: left;
	margin-left: 42px;
	text-align: right;
}
.topic-list li .data dl dt {
	font-size: 18px;
	font-weight: bold;
	font-family: "Microsoft YaHei";
	color: #999;
	margin-top: 16px;
}
.topic-list li .data dl dd {
	font-size: 16px;
	color: #999;
	margin-top: 12px;
}
.topic-list li:nth-child(-n + 3) .title .num {
	width: 30px;
	border-radius: 0 0 8px 0;
	margin-left: 12px;
	position: relative;
	background: -moz-linear-gradient( 180deg, rgb(255,130,130) 0%, rgb(240,0,2) 100%);
	background: -webkit-linear-gradient( 180deg, rgb(255,130,130) 0%, rgb(240,0,2) 100%);
	background: -ms-linear-gradient( 180deg, rgb(255,130,130) 0%, rgb(240,0,2) 100%);
}
.topic-list li:nth-child(2) .title .num {
	background: -moz-linear-gradient( 180deg, rgb(255,178,94) 0%, rgb(255,92,18) 100%);
	background: -webkit-linear-gradient( 180deg, rgb(255,178,94) 0%, rgb(255,92,18) 100%);
	background: -ms-linear-gradient( 180deg, rgb(255,178,94) 0%, rgb(255,92,18) 100%);
}
.topic-list li:nth-child(3) .title .num {
	background-image: -moz-linear-gradient( 180deg, rgb(255,200,82) 0%, rgb(255,146,0) 100%);
	background-image: -webkit-linear-gradient( 180deg, rgb(255,200,82) 0%, rgb(255,146,0) 100%);
	background-image: -ms-linear-gradient( 180deg, rgb(255,200,82) 0%, rgb(255,146,0) 100%);
}
.topic-list li:nth-child(-n + 3) .title .num i {
	position: absolute;
	left: -12px;
	bottom: 0;
	width: 20px;
	height: 26px;
	background-image: url(../../../../images/topic/version/2023/icon1.png);
	background-repeat: no-repeat;
	background-size: contain;
}
.topic-list li:nth-child(2) .title .num i {
	background-image: url(../../../../images/topic/version/2023/icon2.png);
}
.topic-list li:nth-child(3) .title .num i {
	background-image: url(../../../../images/topic/version/2023/icon3.png);
}
.topic-list li .list p {
	font-size: 18px;
	margin-top: 28px;
	line-height: 20px;
	height: 20px;
	overflow: hidden;
	position: relative;
	padding-right: 100px;
}
.topic-list li .list p span {
	position: absolute;
	right: 0;
	top: 0;
	color: #999;
	font-size: 16px;
}
.topic-list li .list p i {
	font-size: 16px;
	margin-left: 1px;
	color: #007ff2;
}
.topic-list li .list p a {
	color: #333;
}
.topic-list li .list p a:hover {
	color: #007ff2;
}
.topic-list li .list p a.more {
	font-size: 16px;
	color: #007ff2;
}
.topic-list li .list p a.more i {
	margin-left: 7px;
	display: inline-block;
	vertical-align: top;
	font-size: 6px;
	margin-top: 2px;
}
.topic-list li .list p a.more:hover {
	color: #f90;
}
/* pages */
.pages {
	margin: 0 auto;
	height: 40px;
	clear: both;
    padding: 30px 0 0;
	text-align: center;
    color: #333;
    font-size: 0;
}
.pages a {
	width: 38px;
	height: 38px;
	display: inline-block;
	border: 1px solid #e6e6e6;
	text-align: center;
	font: normal 16px/38px "Microsoft YaHei";
	color: #333;
	vertical-align: top;
	border-radius: 3px;
	margin-right: 8px;
	background-color: #f5f5f5;
}
.pages input {
	width: 38px;
	height: 38px;
	display: inline-block;
	text-align: center;
	border: 1px solid #e6e6e6;
	font: normal 14px/38px "Tahoma";
	margin: 0 10px;
	border-radius: 4px;
	vertical-align: top;
}
.pages .jump {
	font-size: 14px;
	line-height: 40px;
}
.pages button {
	width: 62px;
	height: 40px;
	display: inline-block;
	text-align: center;
	outline: none;
	border: 1px solid transparent;
	border-radius: 4px;
	font: normal 16px/38px "Tahoma";
	vertical-align: top;
	cursor: pointer;
	background: #4692de;
	color: #fff;
	margin-left: 10px;
}
.pages a:hover,.pages a.on {
	background-color: #4692de;
	border-color: #4692de;
	color: #fff;
}
.pages a.ft {
	background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat 15px 14px;
	background-color: #f5f5f5;
}
.pages a.prev {
	background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -35px 14px;
	background-color: #f5f5f5;
}
.pages a.lt {
	background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -322px 14px;
	background-color: #f5f5f5;
}
.pages a.next {
	background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -369px 14px;
	background-color: #f5f5f5;
}
.topic-main .right {
	overflow: hidden;
}
.topic-main .right .public-title {
	position: relative;
}
.topic-main .right .public-title strong {
	display: inline-block;
	position: relative;
	font-size: 26px;
	font-style: italic;
	padding-bottom: 4px;
	z-index: 2;
}
.topic-main .right .public-title strong b {
	color: #007ff2;
}
.topic-main .right .public-title::after {
	content: "";
	position: absolute;
	width: 122px;
	height: 10px;
	background: -moz-linear-gradient( 0deg, rgb(255,222,180) 0%, rgb(255,255,255) 100%);
	background: -webkit-linear-gradient( 0deg, rgb(255,222,180) 0%, rgb(255,255,255) 100%);
	background: -ms-linear-gradient( 0deg, rgb(255,222,180) 0%, rgb(255,255,255) 100%);
	left: 0;
	bottom: 0;
}
.topic-main .right .public-title span {
	font-size: 24px;
	font-weight: bold;
	color: #e5ebf5;
	position: relative;
	z-index: 2;
	margin-left: 4px;
	text-transform: uppercase;
}
.topic-main .right .public-title .more {
	position: absolute;
	right: 0;
	top: 5px;
	font-size: 16px;
	color: #999;
}
.topic-main .right .public-title .more:hover {
	color: #007ff2;
}
.topic-main .right .item-box {
	margin-top: 30px;
}
.topic-main .right .item-box:first-child {
	margin-top: 0;
}
.hot-topic li {
	margin-top: 22px;
	font-size: 18px;
	line-height: 20px;
	height: 20px;
	overflow: hidden;
	position: relative;
}
.hot-topic li a {
	color: #333;
}
.hot-topic li a:hover {
	color: #007ff2;
}
.hot-topic li span {
	font-size: 20px;
	color: #999999;
	display: inline-block;
	vertical-align: top;
	margin-top: 0px;
	margin-right: 14px;
	position: relative;
	z-index: 2;
	font-family: "Microsoft YaHei";
	font-weight: bold;
	font-style: italic;
}
.hot-topic li:nth-child(1) span {
	color: #ff0000;
}
.hot-topic li:nth-child(2) span {
	color: #ff6000;
}
.hot-topic li:nth-child(3) span {
	color: #ff9b42;
}
.hot-topic li:nth-child(-n + 3)::after {
	content: "";
	position: absolute;
	width: 16px;
	height: 5px;
	background-color: #c3e2ff;
	left: 3px;
	bottom: 0;
}
.directory {
	overflow: hidden;
	background-color: #f3f5f7;
	margin-top: 20px;
}
.directory .image {
	float: left;
	width: 126px;
	border: 2px solid #f3f5f7;
	margin-right: 20px;
}
.directory .image a {
	display: block;
	height: 0;
	position: relative;
	padding-bottom: calc(170 / 126 * 100%);
	overflow: hidden;
}
.directory .image img {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
}
.directory .text {
	overflow: hidden;
}
.directory .text p {
	margin-top: 40px;
	font-size: 20px;
	line-height: 22px;
	height: 22px;
	overflow: hidden;
	font-weight: bold;
}
.directory .text p a {
	color: #333;
}
.directory .text .btn {
	font-size: 0;
	margin-top: 35px;
}
.directory .text .btn a {
	padding: 0 12px;
	height: 30px;
	line-height: 28px;
	box-sizing: border-box;
	border: 1px solid #007ff2;
	border-radius: 4px;
	background-color: #007ff2;
	font-size: 16px;
	color: #fff;
	display: inline-block;
	margin-right: 20px;
}
.directory .text .btn a:nth-child(2) {
	border: 1px solid #fc9962;
	background-color: #fc9962;
	margin-right: 0;
}
.directory .text .btn a:hover {
	color: #007ff2;
	background-color: transparent;
}
.directory .text .btn a:nth-child(2):hover {
	color: #fc9962;
}
.video-top {
	margin-top: 16px;
	height: 0;
	position: relative;
	padding-bottom: 56%;
}
.video-top img{
	position: absolute;
    width: 100%;
    height: 100%;
}
.video-top p{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 10px 20px;
    height: 34px;
    line-height: 34px;
    font-size: 16px;
    color: #fff;
    background-image: linear-gradient(to top, rgba(0,0,0,.5) , rgba(255,255,255,0));
}

.video ul{
    margin-left: -18px;
    overflow: hidden;
}
.video li{
    float: left;
    width: 50%;
    margin-top: 18px;
    padding-left: 18px;
    box-sizing: border-box;
}
.video li .image {
	height: 0;
	padding-bottom: calc(110 / 196 * 100%);
	overflow: hidden;
	position: relative;
}
.video li .image img{
	position: absolute;
    width: 100%;
    height: 100%;
}
.video li p{
    margin-top: 6px;
    line-height: 22px;
    height: 44px;
    font-size: 16px;
    overflow: hidden;
}
.video li p a{
    color: #333;
}
.video li p:hover a{
    color: #007ff2;
}
.video-bot p{
    margin-top: 16px;
    height: 20px;
    line-height: 20px;
    padding-left: 26px;
    font-size: 16px;
    position: relative;
    overflow: hidden;
}
.video-bot p i {
	position: absolute;
	left: 0;
	top: 5px;
	width: 16px;
	height: 12px;
	background: url(../../../../images/topic/version/2023/video-1.png) no-repeat;
	background-size: 100% 100%;
}
.video-bot p a{
    color: #333;
}
.video-bot p:hover a{
    color: #007ff2;
}
.product li{
    margin-top: 20px;
    overflow: hidden;
}
.product li .image{
    float: left;
    width: 142px;
    height: 142px;
    margin-right: 20px;
    background-color: #f4f4f4;
    position: relative;
    overflow: hidden;
}
.product li .image img{
    height: 100%;
    width: 100%;
    -webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
}
.product li .image:hover img{
    -ms-transform: scale(1.10);
	transform: scale(1.10);
}
.product li .text{
    height: 142px;
    padding-top: 10px;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
}
.product li .text p{
    max-height: 44px;
    line-height: 22px;
    font-size: 16px;
    font-weight: 700;
    overflow: hidden;
}
.product li .text p a{
    color: #333;
}
.product li .text p:hover a{
    color: #007ff2;
}
.product li .text span{
    display: block;
    margin-top: 12px;
    height: 22px;
    line-height: 22px;
    font-size: 16px;
    color: #999;
    overflow: hidden;
}
.product li .text b{
    position: absolute;
    left: 0;
    bottom: 18px;
    font-size: 22px;
    color: #ff0e0e;
}

/* footer */
.bottomMenu {
    margin-top: 60px;
	background-color: #2b82d9;
	padding: 30px 0 25px 0;
}
.footTop::after {
	content: "";
	display: block;
	clear: both;
}
.footLeft {
	float: left;
	width: 25%;
	box-sizing: border-box;
	padding-left: 50px;
}
.footLeft .title {
	font-size: 16px;
	color: #fff;
	margin-bottom: 10px;
}
.footLeft ul {
	float: left;
	margin-right: 60px;

}
.footLeft ul li {
	line-height: 36px;
	font-size: 16px;
	color: #fff;
}
.footLeft ul li i {
	width: 26px;
	height: 26px;
	line-height: 36px;
	display: inline-block;
	border-radius: 4px;
	vertical-align: middle;
	background: url(https://www.ybzhan.cn/images/index/qq_ico.png) no-repeat center center #5fa1e4;
	margin-left: 10px;
}
.footLeft ul li i:hover {
	background: url(https://www.ybzhan.cn/images/index/qq_ico.png) no-repeat center center #3f99f5;
}
.footLeft .text {
	margin-top: 10px;
	float: left;
}
.footLeft p {
	font-size: 16px;
	color: #fff;
	line-height: 30px;
}
.footLeft .lxqq {
	height: 108px;
}

.footLeft .lxqq ul li a{
	position: relative;
    cursor: pointer;
}
.footLeft .lxqq ul li a .QQhover {
	 position: absolute;
	 left: 0px;
     bottom: 21px;
	 border: 1px solid #666;
	 border-radius: 4px;
	 line-height: 20px;
	 color: #333;
	 background: rgba(255,255,255,.9);
	 display: none;
	 cursor: auto;
	 font-weight: 700;
	height: 20px;
	width: 100px;
	 text-align: center;
	 resize: none;
	 overflow: hidden;
}
.footLeft .lxqq ul li a.QQhover::after{
	position: absolute;
    left: 0;
	top: 0;
	line-height: 20px;
	content: "QQ:";
}
.footLeft .lxqq ul li a:hover .QQhover{
	 display: inline-block;
}
.footLeft p b {
	font-size: 16px;
	font-weight: normal;
}
.footCenter {
	float: left;
	width: 22%;
	overflow: hidden;
	border-left: 1px solid #5fa1e4;
	border-right: 1px solid #5fa1e4;
	box-sizing: border-box;
	padding-right: 1px;
	padding-left: 4%;
}
.footCenter ul {
	width: 45%;
	float: left;
}
.footCenter ul li {
	line-height: 40px;
	width: 100%;
	float: left;
}
.footCenter ul li a {
	color: #fff;
	font-size: 16px;
}
.footCenter .title {
	font-size: 16px;
	color: #fff;
	margin-bottom: 10px;
}
.footRight {
	width: 49%;
	float: right;
    margin-right: 1%;
}
.footRight .title {
	font-size: 16px;
	color: #fff;
	margin-bottom: 10px;
	text-align: center;
	margin-top: 10px;
}
.footRight .title b {
	font-weight: normal;
}
.footRight ul li {
	width: 25%;
	float: left;
}
.footRight ul li .ewm {
	width: 150px;
	height: 150px;
	background: #fff;
	margin: 0 auto;
	border: 8px solid #5fa1e4;
}
.footRight ul li .ewm img {
	width: 100%;
	height: 100%;
}
.foot {
	background-color: #333;
	padding: 10px 15px 30px 15px;
	text-align: center;
}

.foot p {
	font-size: 14px;
	line-height: 24px;
	color: #6b6b6b;
	font-family: SimSun;
}

.foot p a {
	color: #fff;
	margin: 0 5px;
	font-family: microsoft yahei;
}

.foot p a:hover {
	color: #76a145;
}

.foot span {
	font-size: 14px;
	line-height: 24px;
	color: #fff;
	display: block;
}
/* rightNav */
.rightNav {
	position: fixed;
	right: 10px;
	top: 150px;
	z-index: 9999;
}

.rightNavItem {
	width: 50px;
	position: relative;
	border-radius: 4px;
    background-color: #fff;
    box-shadow: 0px 0px 15px 0px rgba(100, 100, 100, .4);
}

.rightNavItem a {
	display: inline-block;
	width: 50px;
	height: 56px;
	color: #333;
	position: relative;
}
.rightNavItem a::after {
	content: '';
	position: absolute;
	bottom: 0;
	height: 1px;
	width: 28px;
	left: 50%;
	transform: translateX(-50%);
	background: rgba(255,255,255,0.3);
}
.rightNavItem a:last-child:after {
	display: none;
}

.HBapp,.weixinItem,.qqItem {
	z-index: 99999;
}

.contribution {
	box-sizing: border-box;
	text-align: center;
	display: inline-block;
	position:relative;
}
.contribution-a{
	font-size: 14px;
	font-weight: bold;
}
.contribution-a a{
	padding:10px;
	height:50px !important;
}
.rightNavItem a.Index {
	background: url("https://www.ybzhan.cn/images/news/version/2023/right-ico1.png") no-repeat center center;
}
.rightNavItem a.app {
	background: url("https://www.ybzhan.cn/images/news/version/2023/right-ico2.png") no-repeat center center;
}
.rightNavItem a.WeiXin {
	background: url("https://www.ybzhan.cn/images/news/version/2023/right-ico3.png") no-repeat center center;
}
.rightNavItem a.home {
	background: url("https://www.ybzhan.cn/images/news/version/2023/right-ico4.png") no-repeat center center;
}
.rightNavItem a.tiktok {
	background: url("https://www.ybzhan.cn/images/news/version/2023/right-ico5.png") no-repeat center center;
}
.rightNavItem a.yijian {
	background: url("https://www.ybzhan.cn/images/news/version/2023/right-ico6.png") no-repeat center 10px;
	text-align: center;
	height:80px;
}
.rightNavItem a.login {
	background: url("https://www.ybzhan.cn/images/news/version/2023/right-ico7.png") no-repeat center center;
}
.rightNavItem a.toTop {
	background: url("https://www.ybzhan.cn/images/news/version/2023/right-ico8.png") no-repeat center center;
}
.rightNavItem a.yijian b{
	font-weight:400;
	margin-top:40px;
	display: inline-block;
	width:32px;
}
.rightNavItem a.app {
	text-align: center;
	line-height: 50px;
}
.rightNavItem a.app i {
	font-size: 26px;
}
.rightNavItem a.toTop {
	text-align: center;
	line-height: 50px;
	-webkit-transition: all 0 ease;
	-moz-transition: all 0 ease;
	-ms-transition: all 0 ease;
	-o-transition: all 0 ease;
	transition: all 0 ease;
	display: none;
}
.rightNavItem a.toTop i {
	font-size: 22px;
	margin-top: 5px;
	display: inline-block;
}

.appItem {
	position: absolute;
	right: 65px;
	text-align: center;
	font-size: 16px;
	background-color: #fff;
	width: 168px;
	top: 50px;
	line-height: 18px;
	box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);
	display: none;
}
.appItem .image {
	padding: 14px;
}
.appItem p {
	height: 34px;
	line-height: 34px;
	text-align: center;
	font-size: 14px;
	color: #007ff2;
	font-weight: bold;
	background: #e6f1fa;
}

.appItem b {
	color: red;
}
.tiktokItem {
	top: 186px;
}
.weixinItem {
	top: 80px;
}
.yijianItem {
	top: 112px;
}

.weixinItem img {
	margin: 0;
}

.qqItem {
	top: 164px;
}

.qqItem b{
	display: block;
	margin: 3px 0 6px 0
}
.cooperation{
	position: absolute;
	right: 65px;
	top: 0px;
	display: none;
}
.p-qqBox1 {
	width: 290px;
	background: url(https://www.ybzhan.cn/images/news/version/2023/rightAdvQQbgi.png) #fff no-repeat;
	padding: 30px 0 55px 0;
	box-shadow: 0 2px 5px #eee;
	position: relative;
	box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.3);
}
.p-qqBox1 p {
	overflow: hidden;
	padding-left: 20px;
}
.p-qqBox1 i {
	float: left;
	width: 50px;
	height: 56px;
	background: url(https://www.ybzhan.cn/images/news/version/2023/rightBar.png) no-repeat -190px -87px;
	margin-right: 20px;
	margin-left: 10px;
}
.p-qqBox1 em {
	font-size: 14px;
	color: #666;
	font-style: normal;
	line-height: 18px;
}
.p-qqBox1 strong {
	color: #666;
	font-size: 18px;
	font-weight: bold;
	line-height: 28px;
}
.p-qqBox1 a {
	display: inline-block !important;
	height: 34px !important;
	line-height: 34px;
	width: 76px !important;
	border-radius: 18px;
	font-size: 14px;
	color: #fff;
	background-color: #fe9900;
	margin: 20px 0 0px;
	box-shadow: 0 2px 5px #e68557;
	text-align: center;
}
.p-qqBox1 a:hover {
	background-color: #fe9900;
}
.p-qqBox1 a:nth-child(2n) {
	background-color: #007ff2 !important;
	margin: 20px 10px 5px;
	box-shadow: 0 2px 5px #007ff2;
}

.p-qqBox1 span {
	/* display: block; */
	text-align: center;
	font-size: 14px;
	color: #999;
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 40px;
	line-height: 40px;
	background-color: #f5f5f5;
}
.p-qqBox1 a::after {
	display: none;
}
.p-qqBox1 p:nth-child(3) a{
	margin-top: 0px;
}
@media only screen and (min-width:1920px){
	.w,.main {
		width: 1560px;
	}
}
@media only screen and (min-width: 1600px) and (max-width:1919px){
	.w,.main {
		width: 1400px;
	}
	.topic-main .left {
		width: calc(100% - 368px - 44px);
		margin-right: 44px;
	}
	.footLeft ul li {
		font-size: 15px;
		line-height: 32px;
	}
	.footCenter ul li a {
		font-size: 15px;
	}
	.footCenter ul li {
		line-height: 36px;
	}
	.footRight ul li .ewm {
		width: 130px;
		height: 130px;
	}
	.footRight .title {
		font-size: 15px;
		margin-bottom: 14px;
	}
	.footLeft p {
		font-size: 15px;
		line-height: 26px;
	}
	.footLeft p b {
		font-size: 15px;
	}
	.footLeft .lxqq {
		height: auto;
	}
	.footLeft .text {
		margin-top: 6px;
	}

}
@media only screen and (min-width: 1400px) and (max-width:1599px){
	.w,.main {
		width: 1280px;
	}
	.topic-list li .list p span {
		font-size: 14px;
	}
	.topic-list li .list p i {
		font-size: 14px;
		vertical-align: top;
		margin-top: 1px;
		display: inline-block;
	}
	.banner {
		height: 344px;
		background-size: auto 100%;
	}
	.top {
		height: calc(344px - 40px);
	}
	.header a {
		font-size: 15px;
	}
	.top .logo {
		padding: 40px 0 46px;
	}
	.top .logo img {
		width: 303px;
	}
	.top .bot {
		width: 600px;
	}
	.top .search button {
		height: 42px;
		line-height: 42px;
		width: 106px;
		font-size: 17px;
		border-radius: 21px;
	}
	.top .search button i {
		font-size: 16px;
	}
	.top .search {
		border-radius: 21px;
	}
	.top .search input {
		height: 42px;
		line-height: 42px;
		width: calc(100% - 106px);
		font-size: 14px;
		text-indent: 16px;
		border-radius: 21px;
	}
	.top .hot {
		margin: 7px 0 0 16px;
	}
	.top .hot span b {
		font-size: 16px;
	}
	.top .hot span i {
		width: 16px;
		height: 17px;
		margin: 6px 6px 0 0;
	}
	.top .hot .right a {
		font-size: 14px;
		padding-right: 8px;
		margin-right: 8px;
	}
	.topic-main .left {
		width: calc(100% - 337px - 40px);
		margin-right: 40px;
	}
	.topic-main {
		margin-top: 42px;
	}
	.topic-list ul {
		margin-top: -22px;
	}
	.topic-list li {
		margin-top: 22px;
	}
	.topic-list li .title p {
		padding-right: 170px;
		font-size: 20px;
		line-height: 40px;
		height: 40px;
	}
	.topic-list li .data dl dt {
		font-size: 16px;
	}
	.topic-list li .data dl dd {
		font-size: 14px;
		margin-top: 8px;
	}
	.topic-list li .num {
		margin-right: 15px;
		height: 20px;
		line-height: 18px;
		font-size: 14px;
		margin-top: 12px;
	}
	.topic-list li .list p {
		font-size: 14px;
		margin-top: 22px;
		line-height: 16px;
		height: 16px;
	}
	.topic-list li .list p a.more {
		font-size: 14px;
	}
	.topic-list li .list p a.more i {
		font-size: 5px;
	}
	.topic-main .right .item-box {
		margin-top: 28px;
	}
	.topic-main .right .public-title strong {
		font-size: 22px;
	}
	.topic-main .right .public-title span {
		font-size: 20px;
	}
	.topic-main .right .public-title .more {
		font-size: 14px;
	}
	.hot-topic li {
		margin-top: 20px;
		font-size: 14px;
		line-height: 16px;
		height: 16px;
	}
	.hot-topic li span {
		font-size: 16px;
		margin-right: 10px;
	}
	.hot-topic li:nth-child(-n+3)::after {
		width: 14px;
		height: 4px;
	}
	.directory .image {
		width: 103px;
		margin-right: 18px;
	}
	.directory .text p {
		margin-top: 34px;
		font-size: 16px;
		line-height: 18px;
		height: 18px;
	}
	.directory .text .btn a {
		height: 28px;
		line-height: 26px;
		font-size: 14px;
		margin-right: 15px;
	}
	.directory .text .btn {
		margin-top: 26px;
	}
	.video-top p {
		padding: 10px 15px;
		height: 28px;
		line-height: 28px;
		font-size: 14px;
	}
	.video ul {
		margin-left: -14px;
	}
	.video li {
		margin-top: 14px;
		padding-left: 14px;
	}
	.video li p {
		margin-top: 6px;
		line-height: 20px;
		height: 40px;
		font-size: 14px;
	}
	.video-bot p {
		margin-top: 14px;
		height: 18px;
		line-height: 18px;
		padding-left: 22px;
		font-size: 14px;
	}
	.video-bot p i {
		top: 4px;
	}
	.product li {
		margin-top: 16px;
	}
	.product li .image {
		width: 116px;
		height: 116px;
		margin-right: 14px;
	}
	.product li .text p {
		max-height: 36px;
		line-height: 18px;
		font-size: 14px;
	}
	.product li .text span {
		margin-top: 12px;
		height: 18px;
		line-height: 18px;
		font-size: 14px;
	}
	.product li .text b {
		bottom: 12px;
		font-size: 18px;
	}
	.product li .text {
		height: 116px;
		padding-top: 6px;
	}
	.bottomMenu {
        margin-top: 35px;
        padding: 30px 0 25px 0;
    }
    .footLeft {
        width: 26%;
        padding-left: 25px;
    }
    .footRight {
        width: 48%;
        margin-right: 25px;
    }
    .footLeft ul li {
        font-size: 15px;
    }
    .footLeft p {
        font-size: 15px;
    }
    .footCenter ul li a {
        font-size: 15px;
    }
    .footRight ul li .ewm {
        width: 115px;
        height: 115px;
    }
}
@media only screen and (min-width: 1200px) and (max-width:1399px){
	.w,.main {
		width: 1208px;
	}
	.topic-list li .list p span {
		font-size: 12px;
	}
	.topic-list li .list p i {
		font-size: 14px;
		vertical-align: top;
		margin-top: 1px;
		display: inline-block;
	}
	.banner {
		height: 344px;
		background-size: auto 100%;
	}
	.top {
		height: calc(344px - 40px);
	}
	.header a {
		font-size: 14px;
	}
	.top .logo {
		padding: 40px 0 46px;
	}
	.top .logo img {
		width: 303px;
	}
	.top .bot {
		width: 600px;
	}
	.top .search button {
		height: 42px;
		line-height: 42px;
		width: 106px;
		font-size: 17px;
		border-radius: 21px;
	}
	.top .search button i {
		font-size: 16px;
	}
	.top .search {
		border-radius: 21px;
	}
	.top .search input {
		height: 42px;
		line-height: 42px;
		width: calc(100% - 106px);
		font-size: 14px;
		text-indent: 16px;
		border-radius: 21px;
	}
	.top .hot {
		margin: 7px 0 0 16px;
	}
	.top .hot span b {
		font-size: 16px;
	}
	.top .hot span i {
		width: 16px;
		height: 17px;
		margin: 6px 6px 0 0;
	}
	.top .hot .right a {
		font-size: 14px;
		padding-right: 8px;
		margin-right: 8px;
	}
	.topic-main .left {
		width: calc(100% - 320px - 35px);
		margin-right: 35px;
	}
	.topic-main {
		margin-top: 40px;
	}
	.topic-list ul {
		margin-top: -20px;
	}
	.topic-list li {
		margin-top: 20px;
		padding: 16px 18px;
	}
	.topic-list li .title p {
		padding-right: 155px;
		font-size: 18px;
		line-height: 38px;
		height: 38px;
	}
	.topic-list li .data dl {
		margin-left: 24px;
	}
	.topic-list li .data dl dt {
		font-size: 15px;
	}
	.topic-list li .data dl dd {
		font-size: 13px;
		margin-top: 8px;
	}
	.topic-list li .num {
		margin-right: 15px;
		height: 18px;
		line-height: 16px;
		font-size: 13px;
		margin-top: 11px;
		width: 32px;
	}
	.topic-list li:nth-child(-n+3) .title .num {
		width: 24px;
		margin-left: 10px;
	}
	.topic-list li:nth-child(-n+3) .title .num i {
		left: -10px;
		width: 16px;
		height: 21px;
	}
	.topic-list li .list p {
		font-size: 14px;
		margin-top: 19px;
		line-height: 16px;
		height: 16px;
	}
	.topic-list li .list p a.more {
		font-size: 14px;
	}
	.topic-list li .list p a.more i {
		font-size: 5px;
	}
	.topic-main .right .item-box {
		margin-top: 25px;
	}
	.topic-main .right .public-title strong {
		font-size: 20px;
	}
	.topic-main .right .public-title span {
		font-size: 18px;
	}
	.topic-main .right .public-title .more {
		font-size: 13px;
	}
	.directory {
		margin-top: 15px;
	}
	.hot-topic li {
		margin-top: 16px;
		font-size: 14px;
		line-height: 16px;
		height: 16px;
	}
	.hot-topic li span {
		font-size: 16px;
		margin-right: 8px;
	}
	.hot-topic li:nth-child(-n+3)::after {
		width: 14px;
		height: 4px;
	}
	.directory .image {
		width: 98px;
		margin-right: 15px;
	}
	.directory .text p {
		margin-top: 34px;
		font-size: 16px;
		line-height: 18px;
		height: 18px;
	}
	.directory .text .btn a {
		height: 28px;
		line-height: 26px;
		font-size: 14px;
		margin-right: 15px;
	}
	.directory .text .btn {
		margin-top: 26px;
	}
	.video-top p {
		padding: 10px 15px;
		height: 28px;
		line-height: 28px;
		font-size: 14px;
	}
	.video ul {
		margin-left: -14px;
	}
	.video li {
		margin-top: 14px;
		padding-left: 14px;
	}
	.video li p {
		margin-top: 6px;
		line-height: 20px;
		height: 40px;
		font-size: 14px;
	}
	.video-bot p {
		margin-top: 14px;
		height: 18px;
		line-height: 18px;
		padding-left: 22px;
		font-size: 14px;
	}
	.video-bot p i {
		top: 4px;
	}
	.product li {
		margin-top: 15px;
	}
	.product li .image {
		width: 110px;
		height: 110px;
		margin-right: 14px;
	}
	.product li .text p {
		max-height: 36px;
		line-height: 18px;
		font-size: 14px;
	}
	.product li .text span {
		margin-top: 12px;
		height: 18px;
		line-height: 18px;
		font-size: 14px;
	}
	.product li .text b {
		bottom: 12px;
		font-size: 18px;
	}
	.product li .text {
		height: 110px;
		padding-top: 4px;
	}
	.bottomMenu {
        margin-top: 30px;
    }
    .footLeft {
        width: 27%;
        padding-left: 20px;
    }
    .footCenter {
        width: 22%;
        padding-left: 3%;
    }
    .footRight {
        width: 48%;
        margin-right: 20px;
    }
    .footLeft ul li {
        font-size: 15px;
    }
    .footLeft p {
        font-size: 15px;
    }
    .footCenter ul li a {
        font-size: 15px;
    }
    .footRight ul li .ewm {
        width: 115px;
        height: 115px;
    }
}

@media only screen and (min-width: 1025px) and (max-width:1199px){

	.w,.main {
		width: 1018px;
	}
	.topic-list li .list p span {
		font-size: 12px;
	}
	.topic-list li .list p i {
		font-size: 14px;
		vertical-align: top;
		margin-top: 1px;
		display: inline-block;
	}
	.banner {
		height: 274px;
		background-size: auto 100%;
	}
	.top {
		height: calc(274px - 24px);
	}
	.header a {
		font-size: 12px;
	}
	.header {
		line-height: 24px;
	}
	.iframe {
		height: 24px;
	}
	.top .logo {
		padding: 36px 0 38px;
	}
	.top .logo img {
		width: 242px;
	}
	.top .bot {
		width: 500px;
	}
	.top .search button {
		height: 36px;
		line-height: 36px;
		width: 84px;
		font-size: 14px;
		border-radius: 21px;
	}
	.top .search button i {
		font-size: 12px;
	}
	.top .search {
		border-radius: 21px;
	}
	.top .search input {
		height: 36px;
		line-height: 36px;
		width: calc(100% - 84px);
		font-size: 12px;
		text-indent: 12px;
		border-radius: 18px;
	}
	.top .hot {
		margin: 4px 0 0 12px;
	}
	.top .hot span b {
		font-size: 12px;
	}
	.top .hot span i {
		width: 13px;
		height: 14px;
		margin: 4px 6px 0 0;
	}
	.top .hot .right a {
		font-size: 12px;
		padding-right: 8px;
		margin-right: 8px;
	}
	.top .hot span {
		height: 22px;
		line-height: 22px;
	}
	.top .hot .right {
		line-height: 22px;
	}
	.topic-main .left {
		width: calc(100% - 268px - 30px);
		margin-right: 30px;
	}
	.topic-main {
		margin-top: 28px;
	}
	.topic-list ul {
		margin-top: -20px;
	}
	.topic-list li {
		margin-top: 20px;
		padding: 16px 18px;
	}
	.topic-list li .title p {
		padding-right: 155px;
		font-size: 18px;
		line-height: 38px;
		height: 38px;
	}
	.topic-list li .data dl {
		margin-left: 24px;
	}
	.topic-list li .data dl dt {
		font-size: 15px;
	}
	.topic-list li .data dl dd {
		font-size: 13px;
		margin-top: 8px;
	}
	.topic-list li .num {
		margin-right: 15px;
		height: 18px;
		line-height: 16px;
		font-size: 13px;
		margin-top: 11px;
		width: 32px;
	}
	.topic-list li:nth-child(-n+3) .title .num {
		width: 24px;
		margin-left: 10px;
	}
	.topic-list li:nth-child(-n+3) .title .num i {
		left: -10px;
		width: 16px;
		height: 21px;
	}
	.topic-list li .list p {
		font-size: 14px;
		margin-top: 19px;
		line-height: 16px;
		height: 16px;
	}
	.topic-list li .list p a.more {
		font-size: 14px;
	}
	.topic-list li .list p a.more i {
		font-size: 5px;
	}
	.topic-main .right .item-box {
		margin-top: 25px;
	}
	.topic-main .right .public-title strong {
		font-size: 20px;
	}
	.topic-main .right .public-title span {
		font-size: 18px;
	}
	.topic-main .right .public-title .more {
		font-size: 13px;
	}
	.directory {
		margin-top: 15px;
	}
	.hot-topic li {
		margin-top: 16px;
		font-size: 14px;
		line-height: 16px;
		height: 16px;
	}
	.hot-topic li span {
		font-size: 16px;
		margin-right: 8px;
	}
	.hot-topic li:nth-child(-n+3)::after {
		width: 14px;
		height: 4px;
	}
	.directory .image {
		width: 82px;
		margin-right: 12px;
	}
	.directory .text p {
		margin-top: 28px;
		font-size: 14px;
		line-height: 16px;
		height: 16px;
	}
	.directory .text .btn a {
		height: 26px;
		line-height: 24px;
		font-size: 12px;
		margin-right: 12px;
		padding: 0 7px;
	}
	.directory .text .btn {
		margin-top: 20px;
	}
	.pages a {
		width: 30px;
		height: 30px;
		font: normal 12px/30px "Microsoft YaHei";
		margin-right: 6px;
	}
	.pages a.prev {
		background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -25px 11px;
		background-color: #f5f5f5;
		background-size: auto 9px;
	}
	.pages a.ft {
		background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat 12px 11px;
		background-color: #f5f5f5;
		background-size: auto 9px;
	}
	.pages a.lt {
		background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -240px 11px;
		background-color: #f5f5f5;
		background-size: auto 9px;
	}
	.pages a.next {
		background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -276px 11px;
		background-color: #f5f5f5;
		background-size: auto 9px;
	}
	.pages .jump {
		font-size: 12px;
		line-height: 30px;
	}
	.pages input {
		width: 30px;
		height: 28px;
		font: normal 12px/28px "Tahoma";
	}
	.pages button {
		width: 50px;
		height: 30px;
		font: normal 12px/28px "Tahoma";
		margin-left: 0;
	}
	.video-top p {
		padding: 6px 10px;
		height: 24px;
		line-height: 24px;
		font-size: 12px;
	}
	.video ul {
		margin-left: -14px;
	}
	.video li {
		margin-top: 14px;
		padding-left: 14px;
	}
	.video li p {
		margin-top: 6px;
		line-height: 16px;
		height: 32px;
		font-size: 12px;
	}
	.video-bot p {
		margin-top: 10px;
		height: 16px;
		line-height: 16px;
		padding-left: 22px;
		font-size: 12px;
	}
	.video-bot p i {
		top: 3px;
	}
	.product li {
		margin-top: 15px;
	}
	.product li .image {
		width: 92px;
		height: 92px;
		margin-right: 12px;
	}
	.product li .text p {
		max-height: 36px;
		line-height: 18px;
		font-size: 13px;
	}
	.product li .text span {
		margin-top: 8px;
		height: 14px;
		line-height: 14px;
		font-size: 12px;
	}
	.product li .text b {
		bottom: 8px;
		font-size: 16px;
	}
	.product li .text {
		height: 92px;
		padding-top: 0;
	}
	/* footer */
    .bottomMenu {
        margin-top: 20px;
        padding: 20px 0 15px 0;
    }
    .footLeft ul li {
        line-height: 30px;
        font-size: 13px;
        color: #fff;
    }
    .footLeft {
        width: 25%;
        padding-left: 20px;
    }
    .footLeft ul {
        float: left;
        margin-right: 30px;
    }
    .footLeft p {
        font-size: 13px;
        line-height: 26px;
    }
    .footCenter ul li {
        line-height: 32px;
    }
    .footCenter ul li a {
        font-size: 13px;
    }
    .footRight {
        width: 50%;
        margin-right: 20px;
    }
    .footRight ul li .ewm {
        width: 104px;
        height: 104px;
        border: 4px solid #5fa1e4;
    }
    .footLeft .text {
        margin-top: 5px;
    }
    .footLeft .lxqq {
        height: 98px;
    }
    .footTop {
        height: 188px;
    }
    .foot {
        padding: 8px 10px 20px 10px;
    }
    .foot span {
        font-size: 13px;
        line-height: 22px;
    }

}

@media only screen and (max-width:1024px){
	.w,.main {
		width: 880px;
	}
	.topic-list li .list p span {
		font-size: 12px;
	}
	.topic-list li .list p i {
		font-size: 14px;
		vertical-align: top;
		margin-top: 1px;
		display: inline-block;
	}
	.banner {
		height: 274px;
		background-size: auto 100%;
	}
	.top {
		height: calc(274px - 24px);
	}
	.header a {
		font-size: 12px;
	}
	.header {
		line-height: 24px;
	}
	.iframe {
		height: 24px;
	}
	.top .logo {
		padding: 36px 0 38px;
	}
	.top .logo img {
		width: 242px;
	}
	.top .bot {
		width: 500px;
	}
	.top .search button {
		height: 36px;
		line-height: 36px;
		width: 84px;
		font-size: 14px;
		border-radius: 21px;
	}
	.top .search button i {
		font-size: 12px;
	}
	.top .search {
		border-radius: 21px;
	}
	.top .search input {
		height: 36px;
		line-height: 36px;
		width: calc(100% - 84px);
		font-size: 12px;
		text-indent: 12px;
		border-radius: 18px;
	}
	.top .hot {
		margin: 4px 0 0 12px;
	}
	.top .hot span b {
		font-size: 12px;
	}
	.top .hot span i {
		width: 13px;
		height: 14px;
		margin: 4px 6px 0 0;
	}
	.top .hot .right a {
		font-size: 12px;
		padding-right: 8px;
		margin-right: 8px;
	}
	.top .hot span {
		height: 22px;
		line-height: 22px;
	}
	.top .hot .right {
		line-height: 22px;
	}
	.topic-main .left {
		width: calc(100% - 230px - 26px);
		margin-right: 26px;
	}
	.topic-main {
		margin-top: 28px;
	}
	.topic-list ul {
		margin-top: -20px;
	}
	.topic-list li {
		margin-top: 20px;
		padding: 16px 18px;
	}
	.topic-list li .title p {
		padding-right: 155px;
		font-size: 18px;
		line-height: 38px;
		height: 38px;
	}
	.topic-list li .data dl {
		margin-left: 24px;
	}
	.topic-list li .data dl dt {
		font-size: 15px;
	}
	.topic-list li .data dl dd {
		font-size: 13px;
		margin-top: 8px;
	}
	.topic-list li .num {
		margin-right: 15px;
		height: 18px;
		line-height: 16px;
		font-size: 13px;
		margin-top: 11px;
		width: 32px;
	}
	.topic-list li:nth-child(-n+3) .title .num {
		width: 24px;
		margin-left: 10px;
	}
	.topic-list li:nth-child(-n+3) .title .num i {
		left: -10px;
		width: 16px;
		height: 21px;
	}
	.topic-list li .list p {
		font-size: 13px;
		margin-top: 16px;
		line-height: 15px;
		height: 15px;
	}
	.video-top {
		margin-top: 10px;
	}

	.topic-list li .list p a.more {
		font-size: 14px;
	}
	.topic-list li .list p a.more i {
		font-size: 5px;
	}
	.topic-main .right .item-box {
		margin-top: 25px;
	}
	.topic-main .right .public-title strong {
		font-size: 16px;
	}
	.topic-main .right .public-title span {
		font-size: 14px;
	}
	.topic-main .right .public-title .more {
		font-size: 13px;
	}
	.directory {
		margin-top: 12px;
	}
	.hot-topic li {
		margin-top: 12px;
		font-size: 12px;
		line-height: 14px;
		height: 14px;
	}
	.hot-topic li span {
		font-size: 14px;
		margin-right: 6px;
	}
	.hot-topic li:nth-child(-n+3)::after {
		width: 10px;
		height: 4px;
	}
	.directory .image {
		width: 70px;
		margin-right: 8px;
	}
	.directory .text p {
		margin-top: 18px;
		font-size: 14px;
		line-height: 16px;
		height: 16px;
	}
	.directory .text .btn a {
		height: 26px;
		line-height: 24px;
		font-size: 12px;
		margin-right: 12px;
		padding: 0 7px;
	}
	.directory .text .btn {
		margin-top: 20px;
	}
	.pages a {
		width: 30px;
		height: 30px;
		font: normal 12px/30px "Microsoft YaHei";
		margin-right: 6px;
	}
	.pages a.prev {
		background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -25px 11px;
		background-color: #f5f5f5;
		background-size: auto 9px;
	}
	.pages a.ft {
		background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat 12px 11px;
		background-color: #f5f5f5;
		background-size: auto 9px;
	}
	.pages a.lt {
		background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -240px 11px;
		background-color: #f5f5f5;
		background-size: auto 9px;
	}
	.pages a.next {
		background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -276px 11px;
		background-color: #f5f5f5;
		background-size: auto 9px;
	}
	.pages .jump {
		font-size: 12px;
		line-height: 30px;
	}
	.pages input {
		width: 30px;
		height: 28px;
		font: normal 12px/28px "Tahoma";
	}
	.pages button {
		width: 50px;
		height: 30px;
		font: normal 12px/28px "Tahoma";
		margin-left: 0;
	}
	.video-top p {
		padding: 6px 10px;
		height: 24px;
		line-height: 24px;
		font-size: 12px;
	}
	.video ul {
		margin-left: -8px;
	}
	.video li {
		margin-top: 8px;
		padding-left: 8px;
	}
	.video li p {
		margin-top: 6px;
		line-height: 16px;
		height: 32px;
		font-size: 12px;
	}
	.video-bot p {
		margin-top: 10px;
		height: 16px;
		line-height: 16px;
		padding-left: 22px;
		font-size: 12px;
	}
	.video-bot p i {
		top: 3px;
	}
	.product li {
		margin-top: 15px;
	}
	.product li .image {
		width: 92px;
		height: 92px;
		margin-right: 12px;
	}
	.product li .text p {
		max-height: 36px;
		line-height: 18px;
		font-size: 13px;
	}
	.product li .text span {
		margin-top: 8px;
		height: 14px;
		line-height: 14px;
		font-size: 12px;
	}
	.product li .text b {
		bottom: 8px;
		font-size: 16px;
	}
	.product li .text {
		height: 92px;
		padding-top: 0;
	}
	/* footer */
    .bottomMenu {
        margin-top: 20px;
    }
    .footLeft ul li {
        line-height: 30px;
        font-size: 13px;
        color: #fff;
    }
    .footLeft {
        width: 25%;
        padding-left: 0;
    }
    .footLeft ul {
        float: left;
        margin-right: 25px;
    }
    .footLeft p {
        font-size: 13px;
        line-height: 26px;
    }
    .footCenter ul li {
        line-height: 32px;
    }
    .footCenter ul li a {
        font-size: 13px;
    }
    .footCenter {
        width: 24%;
        padding-left: 3%;
    }
    .footRight {
        width: 50%;
        margin-right: 0;
    }
    .footRight ul li .ewm {
        width: 96px;
        height: 96px;
        border: 4px solid #5fa1e4;
    }
    .footLeft .text {
        margin-top: 5px;
    }
    .footLeft .lxqq {
        height: 98px;
    }
    .footTop {
        height: 188px;
    }
    .footRight .title {
        font-size: 14px;
    }
    .footLeft p b {
        font-size: 13px;
    }
    .foot {
        padding: 8px 10px 20px 10px;
    }
    .foot span {
        font-size: 13px;
        line-height: 22px;
    }
}