.main{
    width: 1600px;
    margin: 0 auto;
}
.iframe{
    height: 38px;
}
/* header */
.header{
    padding: 5px 0;
	opacity: .8;
}
.header .main{
    overflow: hidden;
}
.header a{
    display: inline-block;
    font-size: 16px;
    color: #fff;
}
.header .left,.header .right{
    height: 28px;
    line-height: 28px;
}
.header .left{
    float: left;
}
.header .left a{
    margin-left: 15px;
}
.header .left a:last-child{
    margin-bottom: 0;
}
.header .left a:first-child{
    margin-right: 10px;
}
.header .left a:last-child{
    padding: 0 18px;
    border-radius: 20px;
    background-color: #4eabff;
	color: #fff;
}
.header .right{
    float: right;
    margin-right: 200px;
}
.header .right li{
    display: inline-block;
    vertical-align:top;
    margin-left: 18px;
}
.header .right li:first-child{
    margin: 0 auto;
}
.header a i{
    font-size: 15px;
    margin-right: 5px;
}
.header a:hover{
    color: #f90;
}
.banner {
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
    height: 38px;
	/* bottom: 0; */
	background: url(https://www.ybzhan.cn/images/live/version/2022/header-banner.png) no-repeat;
	background-size: 100% 100%;
	z-index: -1;
}
/* header--drop */
.header--drop{
	margin: 0 auto;
	position:relative;
}
.header--drop.main {
	overflow: initial;
	margin: 0 auto;
}
.header--drop ul {
	position: absolute;
	right: 0;
	top: -38px;
}
.header--drop ul li {
	float: left;
	height: 38px;
	position:relative;
}
.header--drop ul li .weixin{
	height: 38px;
	position:relative;
	color: #4eabff;
}
.header--drop ul li .weixin.hover::before{
	background-color: #fff;
	content:'';
	position:absolute;
	left: 0px;
	top: -2px;
	right: 0px;
	bottom:0;
	height: 45px;
	z-index: 2;
}
.header--drop ul li .weixin.hover{
	background-color: #fff;
	box-shadow: 0px 0px 7px 0px rgba(0, 0, 0, 0.2);
}
.header--drop ul li .weixin.hover a{
    color: #4eabff;
}
.header--drop ul li .weixin.hover::after,.header--drop ul li:last-child .weixin::after{
	display: none;
}
.web-code{
	width: 300px;
	padding:25px 25px 20px 25px;
	background-color: #fff;
	position:absolute;
	z-index: 99;
	top: 40px;
	right: 0;
	background-color: #fff;
	box-shadow: 0px 0px 7px 0px rgba(0, 0, 0, 0.2);
	display: none;
	text-align: center;
	z-index: 101;
}
.web-code1 {
	width: 450px;
	padding: 25px 12px 20px 12px;
}
.web-code .item {
	float: left;
	width: calc(50% - 20px);
	margin: 0 10px;
}
.web-code1 .item {
	width: calc(33.33% - 20px) !important;
}
.web-code img{
	width: 100%;
	height: 100%;
}
.web-code b{
	display: block;
	font-size: 16px;
	padding:18px 0 8px 0;
}
.web-code p{
    font-size: 14px;
	color: #fff;
}
.header--drop ul li a{
	color: #fff;
	line-height: 38px;
	display: block;
	padding: 0 7px;
	position:relative;
	z-index: 9;
	font-size: 16px;
	cursor: pointer;
	opacity: .8;
}
.header--drop ul li a i{
	vertical-align: top;
	font-size: 18px;
	margin: 10px 4px 0 0;
}
/* video_top */
.video-top {
	padding: 22px 0;
	background: url(https://www.ybzhan.cn/images/live/version/2022/nav-banner-134.png) no-repeat;
	background-size: 100% 100%;
}
.video-top .logo{
	float: left;
}
.video-top .logo img{
	height: 58px;
}
.video-top .page-name{
	float: left;
	padding-left: 22px;
	margin:5px 0 0 22px;
	width: auto;
	position: relative;
}
.video-top .page-name::after{
	position: absolute;
	content: "";
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 1px;
	height: 24px;
	background-color: #fff;
}
.video-top .page-name b{
	font-size: 26px;
	color: #fff;
}
.video-top .page-name img{
	height: 48px;
}
.nav-select{
	float: left;
	margin:5px 0 0 102px;
}
.video-top .nav_search{
    background-color: #b4d0ff;
    border-radius: 24px;
    overflow: hidden;
}
.video-top .nav_search input{
    float: left;
    height: 48px;
    line-height: 48px;
    width: 440px;
    font-size: 16px;
    color: #333;
    text-indent: 24px;
    background-color: #b4d0ff;
    border: 0;
    border-radius: 24px;
    opacity: .7;
}
.video-top .nav_search button{
    float: right;
    height: 48px;
    line-height: 48px;
    width: 100px;
    font-size: 20px;
    color: #fff;
    background-color: #eb4141;
    border-radius: 24px;
    border: 0;
}
.video-top .nav_search button i{
    font-size: 18px;
    margin-right: 5px;
}
.video-top .nav_hot {
	margin: 7px 0 0 16px;
	overflow: hidden;
}
.video-top .nav_hot span{
    float: left;
    width: 80px;
    height: 30px;
    line-height: 30px;
}
.video-top .nav_hot span i{
    display: inline-block;
    width: 18px;
    height: 20px;
    margin: 4px 7px 0 0;
    background: url(https://www.ybzhan.cn/images/live/version/2022/hot.png) no-repeat;
    background-size: 100% 100%;
    vertical-align: top;
}
.video-top .nav_hot span b{
    font-size: 18px;
    color: #ff0101;
}
.video-top .nav_hot .right{
    height: 30px;
    line-height: 30px;
    overflow: hidden;
}
.video-top .nav_hot .right a{
    display: inline-block;
    font-size: 18px;
    padding-right: 12px;
    margin-right: 12px;
    color: #fff;
    position: relative;
}
.video-top .nav_hot .right a::after{
    position: absolute;
    content: "";
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 13px;
    background-color: #fff;
}
.video-top .nav_hot .right a:last-child{
    padding-right: 0;
    margin-right: 0;
}
.video-top .nav_hot .right a:last-child::after{
    display: none;
}
.video-top .nav_hot .right a:hover{
    color: #f90;
}
.video-top .nav-right{
	float: right;
	font-size: 0;
	margin-top: 5px;
}
.video-top .nav-right li{
	display: inline-block;
	vertical-align: top;
	padding: 0 18px;
	position: relative;
}
.video-top .nav-right p{
	height: 48px;
	line-height: 48px;
	font-size: 20px;
}
.video-top .nav-right p a{
	font-weight: 700;
	color: #fff;
}
.video-top .nav-right p i {
	display: inline-block;
	vertical-align: top;
	margin: 5px 0 0 8px;
	font-size: 14px;
	font-weight: normal;
	color: #fff;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
}
.video-top .nav-right li.zb p{
	height: 38px;
	line-height: 38px;
	width: 122px;
	font-size: 20px;
	color: #fff;
	border: 1px solid #fff;
	border-radius: 28px;
	text-align: center;
	margin-top: 4px;
}
.video-top .nav-right .libot{
    display: none;
    right: 0;
    top: 50px;
    width: 130px;
    position: absolute;
    background-color: #fff;
    box-shadow: 0px 3px 10px 0px rgba(0, 0, 0, 0.15);
    border-radius: 18px;
    z-index: 99;
}
.video-top .nav-right li.li-6 .libot{
    width: 524px;
}
.video-top .nav-right .libot::after{
    position: absolute;
    content: "";
    right: 46px;
    top: -10px;
    width: 15px;
    height: 11px;
    background: url(https://www.ybzhan.cn/images/live/version/2022/libot-after.png) no-repeat;
    background-size: 100% 100%;
}
.video-top .nav-right .item{
    padding: 10px 10px 24px;
	font-size: 0;
}
.video-top .nav-right .libot a{
    display:block;
    width: 100%;
    padding:0 6px;
    margin-top: 14px;
    font-size: 16px;
	text-align: center;
    color: #333;
    box-sizing: border-box;
}
.video-top .nav-right li.li-6 .libot a{
    display: inline-block;
	vertical-align: top;
    width: 25%;
	text-align: left;
}
.video-top .nav-right .libot a:hover{
    color: #2b82d9;
}
.video-top .nav-right li:hover p i{
    -webkit-transform: rotate(180deg);
	-ms-transform: rotate(180deg);
	-o-transform: rotate(180deg);
	transform: rotate(180deg);
}
.video-top .nav-right li:hover .libot{
    display: block;
}

/* part1 */
.part1{
    padding: 30px 0 0;
}
.part1 ul{
	margin: -15px -20px 0 0;
	overflow: hidden;
}
.part1 li {
	float: left;
	width: 20%;
    margin-top: 15px;
	padding-right: 20px;
	box-sizing: border-box;
}
.part1 li .images {
	position: relative;
}
.part1 li .images a.img {
	display: block;
	height: 0;
	padding-bottom: 56.25%;
	border-radius: 4px;
	overflow: hidden;
}
.part1 li .images img {
	max-height: none;
	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;
}
.part1 li mark {
	position: absolute;
	top: 10px;
	right: 10px;
	height: 26px;
	line-height: 26px;
	font-size: 14px;
	padding: 0 14px;
	border-radius: 4px;
	color: #fff;
}
.part1 li mark.notice{
    background-color: #ff9212;
}
.part1 li mark.living{
    background-color: #ff1f1f;
}
.part1 li mark.replay {
	background-color: #2b82d9;
}
.part1 li .hover{
    display: none;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    background-color: rgba(0,0,0,0);
    -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;
}
.part1 li .hover p{
    width: 190px;
    height: 30px;
    line-height: 30px;
    margin: 50px auto 14px;
    font-size: 14px;
    color: #fff;
    background-color: rgba(0,0,0,0.8);
    border-radius: 20px;
    text-align: center;
}
.part1 li .hover p.showTime,
.part1 li .hover a.showQD{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    margin: 0;
}
.part1 li .hover a.btn{
    display: block;
    margin: 0 auto;
    height: 26px;
    line-height: 26px;
    font-size: 14px;
    width: 86px;
    border-radius: 4px;
    color: #fff;
    background-color: #ff9212;
    text-align: center;
}
.part1 li .images:hover .hover{
    display: block;
    background-color: rgba(0,0,0,0.5);
}
.part1 li .images .bot {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 10px 12px;
	height: 26px;
	line-height: 26px;
	font-size: 15px;
	color: #fff;
	background-image: linear-gradient(to top, rgba(0,0,0,.5) , rgba(255,255,255,0));
}
.part1 li .images .bot i{
    margin: 0 3px 0 0;
    font-size: 15px;
}
.part1 li .images .bot span{
    float: right;
    line-height: 26px;
}
.part1 li .text{
	margin-top: 4px;
}
.part1 li .text p{
    height: 24px;
	line-height: 24px;
	font-size: 16px;
	font-weight: 700;
	overflow: hidden;
}
.part1 li .text p a {
	color: #333;
}
.part1 li .text p a:hover{
	color: #4692de;
}
.part1 li .text span,.part1 li .text strong{
    display: block;
    margin-top: 6px;
    line-height: 24px;
    height: 24px;
    font-size: 16px;
    color: #333;
    overflow: hidden;
}
.part1 li .text span i,.part1 li .text strong i{
    margin-right: 6px;
}
.part1 li .pro span{
    padding-right: 80px;
    position: relative;
}
.part1 li .pro span b{
    position: absolute;
    right: 0;
    top: 0;
    line-height: 24px;
    font-size: 18px;
    color: #ff0000;
}
.part1 li .text strong{
    font-weight: normal;
}
/* 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;
}
.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;
}
.pages a.prev {
	background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -35px 14px;
}
.pages a.lt {
	background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -322px 14px;
}
.pages a.next {
	background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -369px 14px;
}
/* footer */
.bottomMenu {
    margin-top: 40px;
	background-color: #2b82d9;
	padding: 30px 0 25px 0;
}
.footTop {
	height: 208px;
}
.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: 50px;
}
.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;
}

/* media */
@media only screen and (max-width: 1024px){
    .main{width: 1000px;}
    body{min-width: 1000px;}
    .video-top .logo img {
		height: 40px;
	}
    .video-top .page-name {
        padding-left: 10px;
        margin: 9px 0 0 10px;
    }
	.video-top .page-name img {
		height: 32px;
	}
	.nav-select {
		margin: 2px 0 0 44px;
	}
    .video-top .page-name b {
        font-size: 18px;
        color: #fff;
    }
    .video-top .page-name::after {
        position: absolute;
        content: "";
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 1px;
        height: 15px;
        background-color: #fff;
    }
	.video-top .nav_search input {
		height: 36px;
		line-height: 36px;
		width: 260px;
		font-size: 12px;
        text-indent: 14px;
	}
	.video-top .nav_search button {
		height: 36px;
		line-height: 36px;
		width: 70px;
		font-size: 14px;
	}
	.video-top .nav_search button i {
		font-size: 13px;
		margin-right: 3px;
	}
    .video-top .nav_hot {
        margin: 3px 0 0 8px;
    }
    .video-top .nav_hot span {
        width: 52px;
        height: 20px;
        line-height: 20px;
    }
    .video-top .nav_hot span i {
        width: 10px;
        height: 12px;
        margin: 4px 4px 0 0;
    }
    .video-top .nav_hot span b {
        font-size: 12px;
    }
    .video-top .nav_hot .right {
        height: 20px;
        line-height: 20px;
    }
    .video-top .nav_hot .right a {
        font-size: 12px;
        padding-right: 6px;
        margin-right: 6px;
    }
	.video-top .nav-right li {
		padding: 0 10px;
	}
	.video-top .nav-right p {
		height: 36px;
		line-height: 36px;
		font-size: 14px;
	}
    .video-top .nav-right li.zb p {
        height: 26px;
        line-height: 26px;
        width: 90px;
        font-size: 12px;
        margin-top: 5px;
    }
	.video-top .nav-right .libot {
		top: 38px;
		width: 100px;
		right: -20px;
	}
	.video-top .nav-right .item {
		padding: 5px 5px 10px;
	}
	.video-top .nav-right .libot a {
		padding: 0 4px;
		margin-top: 8px;
		font-size: 13px;
	}
	.video-top .nav-right li.li-6 .libot {
		width: 410px;
	}
	.video-top .nav-right p i {
		margin: 4px 0 0 5px;
		font-size: 10px;
	}
	.video-top {
		padding: 15px 0;
	}
    .video-top .nav-right {
        margin-top: 2px;
    }
    /* part1 */
    .part1 {
        padding: 20px 0 0;
    }
    .part1 ul {
        margin: -10px -14px 0 0;
    }
    .part1 li {
        margin-top: 10px;
        padding-right: 14px;
    }
    .part1 li .hover p {
        width: 154px;
        height: 24px;
        line-height: 24px;
        margin: 25px auto 8px;
        font-size: 12px;
    }
    .part1 li .hover a.btn {
        height: 24px;
        line-height: 24px;
        font-size: 12px;
        width: 64px;
    }
    .part1 li mark {
        top: 5px;
        right: 5px;
        height: 20px;
        line-height: 20px;
        font-size: 12px;
        padding: 0 8px;
    }
    .part1 li .images .bot {
        padding: 5px;
        height: 20px;
        line-height: 20px;
        font-size: 12px;
    }
    .part1 li .images .bot span {
        line-height: 20px;
    }
    .part1 li .images .bot i {
        margin: 0 2px 0 0;
        font-size: 10px;
    }
    .part1 li .text p{
        margin-top: 2px;
    }
    .part1 li .text p{
        margin-top: 2px;
        height: 18px;
        line-height: 18px;
        font-size: 12px;
    }
    .part1 li .text span, .part1 li .text strong{
        margin-top: 2px;
        line-height: 18px;
        height: 18px;
        font-size: 12px;
    }
    .part1 li .text span i, .part1 li .text strong i{
        margin-right: 4px;
        font-size: 12px;
    }
    .part1 li .pro span b {
        line-height: 18px;
        font-size: 13px;
    }
    .part1 li .pro span {
        padding-right: 35px;
    }
    .pages {
        height: 32px;
        padding: 25px 0 0;
    }
    .pages a {
        width: 30px;
        height: 30px;
        font: normal 13px/30px "Microsoft YaHei";
        border-radius: 3px;
        margin-right: 6px;
    }
    .pages a.ft {
        background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat 10px 10px;
    }
    .pages a.prev {
        background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -40px 10px;
    }
    .pages a.lt {
        background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -326px 10px;
    }
    .pages a.next {
        background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -373px 10px;
    }
    .pages .jump {
        font-size: 12px;
        line-height: 32px;
    }
    .pages input {
        width: 30px;
        height: 30px;
        display: inline-block;
        text-align: center;
        border: 1px solid #e6e6e6;
        font: normal 12px/30px "Tahoma";
        margin: 0 10px;
        border-radius: 4px;
        vertical-align: top;
    }
    .pages button {
        width: 50px;
        height: 32px;
        font: normal 12px/30px "Tahoma";
        margin-left: 0px;
    }
    /* header + footer */
    .header a {
        display: inline-block;
        font-size: 12px;
        color: #fff;
    }
    .header .left a {
        margin-left: 10px;
    }
    .header .right li {
        display: inline-block;
        vertical-align: top;
        margin-left: 12px;
    }
    .header a i {
        font-size: 12px;
        margin-right: 3px;
    }
    .header .right {
        margin-right: 146px;
    }
    .header--drop ul li a {
        padding: 0 5px;
        font-size: 12px;
    }
    .header--drop ul li a i {
        vertical-align: top;
        font-size: 12px;
        margin: 2px 4px 0 0;
        display: inline-block;
    }
    .bottomMenu {
        margin-top: 30px;
    }
    .footLeft ul li {
        line-height: 30px;
        font-size: 13px;
        color: #fff;
    }
    .footLeft {
        width: 25%;
        padding-left: 20px;
    }
    .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;
    }
    .footRight {
        width: 50%;
        margin-right: 20px;
    }
    .footRight ul li .ewm {
        width: 100px;
        height: 100px;
        border: 6px 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;
    }
    .footRight .title {
        margin-bottom: 12px;
        margin-top: 8px;
        font-size: 14px;
    }
}
@media only screen and (min-width: 1025px) and (max-width: 1199px){
    .main{width: 1138px;}
    body{min-width: 1138px;}
    .video-top .logo img {
		height: 44px;
	}
	.video-top .page-name {
		padding-left: 10px;
		margin: 8px 0 0 10px;
	}
    .video-top .page-name b {
        font-size: 20px;
    }
    .video-top .page-name::after {
        height: 20px;
    }
	.video-top .page-name img {
		height: 36px;
	}
	.nav-select {
		margin: 3px 0 0 62px;
	}
	.video-top .nav_search input {
		height: 38px;
		line-height: 38px;
		width: 300px;
		font-size: 14px;
	}
	.video-top .nav_search button {
		height: 38px;
		line-height: 38px;
		width: 80px;
		font-size: 16px;
	}
	.video-top .nav_search button i {
		font-size: 15px;
		margin-right: 3px;
	}
    .video-top .nav_hot {
        margin: 5px 0 0 12px;
    }
    .video-top .nav_hot span {
        width: 60px;
        height: 22px;
        line-height: 22px;
    }
    .video-top .nav_hot span i {
        width: 12px;
        height: 14px;
        margin: 4px 4px 0 0;
    }
    .video-top .nav_hot span b {
        font-size: 14px;
    }
    .video-top .nav_hot .right {
        height: 22px;
        line-height: 22px;
    }
    .video-top .nav_hot .right a {
        font-size: 14px;
        padding-right: 10px;
        margin-right: 10px;
    }
	.video-top .nav-right li {
		padding: 0 10px;
	}
	.video-top .nav-right p {
		height: 38px;
		line-height: 38px;
		font-size: 14px;
	}
	.video-top .nav-right li.zb p {
		height: 30px;
		line-height: 30px;
		width: 100px;
		font-size: 14px;
		margin-top: 3px;
	}
	.video-top .nav-right .libot {
		top: 38px;
		width: 100px;
		right: -20px;
	}
	.video-top .nav-right .item {
		padding: 5px 5px 10px;
	}
	.video-top .nav-right .libot a {
		padding: 0 4px;
		margin-top: 8px;
		font-size: 13px;
	}
	.video-top .nav-right li.li-6 .libot {
		width: 410px;
	}
	.video-top .nav-right p i {
		margin: 4px 0 0 5px;
		font-size: 10px;
	}
	.video-top {
		padding: 15px 0;
	}
    /* part1 */
    .part1 ul {
        margin: -12px -16px 0 0;
    }
    .part1 {
        padding: 25px 0 0;
    }
    .part1 li {
        margin-top: 12px;
        padding-right: 16px;
    }
    .part1 li mark {
        top: 6px;
        right: 6px;
        height: 22px;
        line-height: 20px;
        font-size: 12px;
        padding: 0 8px;
    }
    .part1 li .images .bot {
        padding: 6px;
        height: 22px;
        line-height: 22px;
        font-size: 12px;
    }
    .part1 li .images .bot span {
	    float: right;
	    line-height: 22px;
    }
    .part1 li .images .bot i {
        margin: 0 3px 0 0;
        font-size: 12px;
    }
    .part1 li .text{
        margin-top: 2px;
    }
    .part1 li .text p{
        height: 20px;
        line-height: 20px;
        font-size: 13px;
    }
    .part1 li .text span, .part1 li .text strong {
        margin-top: 2px;
        line-height: 20px;
        height: 20px;
        font-size: 13px;
    }
    .part1 li .text span i, .part1 li .text strong i {
        margin-right: 4px;
        font-size: 13px;
    }
    .part1 li .pro span b {
        line-height: 20px;
        font-size: 14px;
    }
    .part1 li .pro span {
        padding-right: 40px;
    }
    .part1 li .hover p {
        width: 170px;
        height: 24px;
        line-height: 24px;
        margin: 33px auto 8px;
        font-size: 13px;
    }
    .part1 li .hover a.btn {
        height: 24px;
        line-height: 24px;
        font-size: 12px;
        width: 64px;
    }
    .pages {
        height: 32px;
        padding: 25px 0 0;
    }
    .pages a {
        width: 30px;
        height: 30px;
        font: normal 13px/30px "Microsoft YaHei";
        border-radius: 3px;
        margin-right: 6px;
    }
    .pages a.ft {
        background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat 10px 10px;
    }
    .pages a.prev {
        background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -40px 10px;
    }
    .pages a.lt {
        background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -326px 10px;
    }
    .pages a.next {
        background: url(https://www.ybzhan.cn/images/video/version/2023/page.png) no-repeat -373px 10px;
    }
    .pages .jump {
        font-size: 12px;
        line-height: 32px;
    }
    .pages input {
        width: 30px;
        height: 30px;
        display: inline-block;
        text-align: center;
        border: 1px solid #e6e6e6;
        font: normal 12px/30px "Tahoma";
        margin: 0 10px;
        border-radius: 4px;
        vertical-align: top;
    }
    .pages button {
        width: 50px;
        height: 32px;
        font: normal 12px/30px "Tahoma";
        margin-left: 0px;
    }
    /* header + footer */
    .header a {
        font-size: 13px;
    }
    .header .left a {
        margin-left: 8px;
    }
    .header .right li {
        margin-left: 12px;
    }
    .header a i {
        font-size: 13px;
        margin-right: 4px;
    }
    .header .right {
        margin-right: 160px;
    }
    .header--drop ul li a {
        padding: 0 6px;
        font-size: 13px;
    }
    .header--drop ul li a i {
        vertical-align: top;
        font-size: 13px;
        margin: 2px 4px 0 0;
        display: inline-block;
    }

    .bottomMenu {
        margin-top: 30px;
    }
    .footLeft ul li {
        line-height: 30px;
        font-size: 13px;
        color: #fff;
    }
    .footLeft {
        width: 24%;
        padding-left: 30px;
    }
    .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: 35px;
    }
    .footRight ul li .ewm {
        width: 112px;
        height: 112px;
        border: 6px 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 (min-width: 1200px) and (max-width: 1399px){
    .main{width: 1328px;}
    body{min-width: 1328px;}
    /* video-top */
    .video-top .logo img {
		height: 50px;
	}
	.video-top .page-name {
		float: left;
		padding-left: 15px;
		margin: 8px 0 0 15px;
		width: auto;
		position: relative;
	}
    .video-top .page-name b {
        font-size: 22px;
    }
	.video-top .page-name img {
		height: 42px;
	}
	.nav-select {
		margin: 3px 0 0 52px;
	}
	.video-top .nav_search input {
		height: 44px;
		line-height: 44px;
		width: 340px;
		font-size: 15px;
	}
	.video-top .nav_search button {
		height: 44px;
		line-height: 44px;
		width: 90px;
		font-size: 18px;
	}
	.video-top .nav_search button i {
		font-size: 17px;
		margin-right: 5px;
	}
    .video-top .nav_hot {
        margin: 5px 0 0 12px;
    }
    .video-top .nav_hot span {
        width: 70px;
        height: 24px;
        line-height: 24px;
    }
    .video-top .nav_hot span i {
        width: 14px;
        height: 16px;
        margin: 4px 7px 0 0;
    }
    .video-top .nav_hot span b {
        font-size: 15px;
    }
    .video-top .nav_hot .right {
        height: 24px;
        line-height: 24px;
    }
    .video-top .nav_hot .right a {
        font-size: 15px;
        padding-right: 10px;
        margin-right: 10px;
    }
	.video-top .nav-right li {
		padding: 0 16px;
	}
	.video-top .nav-right p {
		height: 44px;
		line-height: 44px;
		font-size: 18px;
	}
	.video-top .nav-right li.zb p {
		height: 38px;
		line-height: 38px;
		width: 118px;
		font-size: 18px;
		margin-top: 2px;
	}
	.video-top .nav-right .libot {
		top: 46px;
		width: 120px;
	}
	.video-top .nav-right .item {
		padding: 8px 8px 18px;
	}
	.video-top .nav-right .libot a {
		padding: 0 5px;
		margin-top: 12px;
		font-size: 15px;
	}
	.video-top .nav-right li.li-6 .libot {
		width: 478px;
	}
    /* part1 */
    .part1 {
        padding: 25px 0 0;
    }
    .part1 ul{
        margin: -12px -17px 0 0;
    }
    .part1 li {
        margin-top: 12px;
        padding-right: 17px;
    }
    .part1 li mark {
        top: 9px;
        right: 9px;
        height: 24px;
        line-height: 24px;
        font-size: 13px;
        padding: 0 12px;
    }
    .part1 li .text{
        margin-top: 4px;
    }
    .part1 li .text p{
        height: 20px;
        line-height: 20px;
        font-size: 14px;
    }
    .part1 li .text span, .part1 li .text strong {
        margin-top: 4px;
        line-height: 20px;
        height: 20px;
        font-size: 14px;
    }
    .part1 li .text span i, .part1 li .text strong i {
        margin-right: 5px;
        font-size: 13px;
    }
    .part1 li .pro span b {
        line-height: 20px;
        font-size: 15px;
    }
    .part1 li .pro span {
        padding-right: 65px;
    }
    .part1 li .images .bot {
        padding: 7px 8px;
        height: 20px;
        line-height: 20px;
        font-size: 13px;
    }
    .part1 li .images .bot span {
        line-height: 20px;
    }
    .part1 li .images .bot i {
        margin: 0 3px 0 0;
        font-size: 12px;
    }
    .part1 li .hover p {
        width: 180px;
        height: 28px;
        line-height: 28px;
        margin: 39px auto 10px;
        font-size: 14px;
    }
    .part1 li .hover a.btn {
        font-size: 13px;
        width: 76px;
    }
    /* header + footer */
    .header a {
        font-size: 14px;
    }
    .header .left a {
        margin-left: 12px;
    }
    .header .right li {
        margin-left: 14px;
    }
    .header .right {
        margin-right: 182px;
    }
    .header--drop ul li a {
        font-size: 14px;
    }
    .header--drop ul li a i {
        font-size: 16px;
        margin: 2px 4px 0 0;
        display: inline-block;
    }

    .bottomMenu {
        margin-top: 30px;
    }
    .footLeft {
        width: 26%;
        padding-left: 30px;
    }
    .footRight {
        margin-right: 35px;
    }
    .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: 1400px) and (max-width: 1599px){
    body{min-width: 1400px;}
    .main{width: 1400px;}
    /* video-top */
    .video-top .logo img {
		height: 50px;
	}
	.video-top .page-name {
		float: left;
		padding-left: 15px;
		margin: 4px 0 0 15px;
		width: auto;
		position: relative;
	}
	.video-top .page-name img {
		height: 42px;
	}
    .nav-select {
        margin: 3px 0 0 72px;
    }
	.video-top .nav_search input {
		height: 44px;
		line-height: 44px;
		width: 380px;
		font-size: 15px;
	}
	.video-top .nav_search button {
		height: 44px;
		line-height: 44px;
		width: 90px;
		font-size: 18px;
	}
	.video-top .nav_search button i {
		font-size: 17px;
		margin-right: 5px;
	}
    .video-top .nav_hot {
        margin: 5px 0 0 12px;
    }
    .video-top .nav_hot span {
        width: 70px;
        height: 24px;
        line-height: 24px;
    }
    .video-top .nav_hot span i {
        width: 14px;
        height: 16px;
        margin: 4px 7px 0 0;
    }
    .video-top .nav_hot span b {
        font-size: 15px;
    }
    .video-top .nav_hot .right {
        height: 24px;
        line-height: 24px;
    }
    .video-top .nav_hot .right a {
        font-size: 15px;
        padding-right: 10px;
        margin-right: 10px;
    }
	.video-top .nav-right li {
		padding: 0 16px;
	}
	.video-top .nav-right p {
		height: 44px;
		line-height: 44px;
		font-size: 18px;
	}
	.video-top .nav-right li.zb p {
		height: 38px;
		line-height: 38px;
		width: 118px;
		font-size: 18px;
		margin-top: 2px;
	}
	.video-top .nav-right .libot {
		top: 46px;
		width: 120px;
	}
	.video-top .nav-right .item {
		padding: 8px 8px 18px;
	}
	.video-top .nav-right .libot a {
		padding: 0 5px;
		margin-top: 12px;
		font-size: 15px;
	}
	.video-top .nav-right li.li-6 .libot {
		width: 478px;
	}
    /* part1 */
    .part1 li .images .bot {
        padding: 8px 6px;
        height: 22px;
        line-height: 22px;
        font-size: 14px;
    }
    .part1 li .images .bot span {
        line-height: 22px;
    }
    .part1 li .images .bot i {
        margin: 0 3px 0 0;
        font-size: 14px;
    }
    .part1 li .text{
        margin-top: 3px;
    }
    .part1 li .text p {
        height: 22px;
        line-height: 22px;
        font-size: 15px;
    }
    .part1 li .text span, .part1 li .text strong {
        margin-top: 4px;
        line-height: 20px;
        height: 20px;
        font-size: 14px;
    }
    .part1 li .text span i, .part1 li .text strong i{
        margin-right: 6px;
        font-size: 14px;
    }
    .part1 li .pro span {
        padding-right: 70px;
    }
    .part1 li .pro span b {
        line-height: 20px;
        font-size: 16px;
    }
    .part1 li .hover p {
        width: 180px;
        height: 28px;
        line-height: 28px;
        margin: 43px auto 11px;
        font-size: 14px;
    }
    /* header + footer */
    .bottomMenu {
        margin-top: 30px;
        padding: 30px 0 25px 0;
    }
    .footLeft {
        width: 25%;
        padding-left: 35px;
    }
    .footRight {
        margin-right: 35px;
    }
    .footRight ul li .ewm {
        width: 125px;
        height: 125px;
    }
    .header--drop ul li a i {
        display: inline-block;
        font-size: 18px;
        margin: 2px 4px 0 0;
    }
}
@media only screen and (min-width: 1600px){
    .main{width: 1600px;}
}