.auto {
	margin: 0 auto;
	min-width: 1380px;
	max-width: 1380px;
}
.container{width:1200px}
.info-banner {
	background: url("../images/banner.png") no-repeat center top;
}
a.info-btn4 {
margin:0 auto;
	background: #015bfe;
	color: #ffffff;
	width: 120px;
	border: 1px solid #015bfe;
	line-height: 35px;
	display: flex;
}
.f_t_anniu{ width:150px; height:35px; background:var(--skin-accent); border-radius:4px; margin-left:50px;}
.f_t_anniu a{ color:#FFF; height: 35px;  line-height: 35px; font-size:15px; display:block}
.row{margin-right:-15px;margin-left:-15px}
.info-banner {
	position: relative;
	padding-top: 75px;
	width: 100%;
	height: 480px;
}
.col-md-3{width:25%}
.info-box {
	height: 100%;
}

.info-nav {
	position: relative;
	padding-top: 62px;
}

.product-info-title {
	margin-bottom: 22px;
	height: 46px;
	line-height: 46px;
	font-size: 46px;
	color: #fff;
}

.product-info-detail {
	margin-bottom: 42px;
	width: 524px;
	font-size: 14px;
	color: #fff;
	line-height: 25px;
}

.product-info-btn {
	margin: 10px 0 18px;
}


.product-info-btn a.btn {
	display: inline-block;
	margin-right: 10px;
	width: 120px;
	height: 50px;
	text-align: center;
	line-height: 50px;
	font-size: 14px;
	color: #fff;
	border-radius: 1px;
}



.product-info-btn a {
	display: inline-block;
	width: 150px;
	height: 45px;
	text-align: center;
	line-height: 45px;
	font-size: 16px;
	color: #fff;
	-moz-border-radius: 0px;
	-webkit-border-radius: 0px;
	border-radius: 0px;
}

.info-btn1 {
	background: #015bfe;
	margin-right: 20px;
}
.info-btn1:hover {
	background-color: #015bfe;
}

.info-btn2 {
	background: transparent;
	border: solid 1px #ffffff;
}
.info-btn2:hover {
	background-color: transparent;
}
a.info-btn3 {
	margin-left: 20px;
	background: #fff;
	color: #059fff;
	border: 1px solid #059fff;
	line-height: 35px;
}

.product-info-stand {
	/* margin-top: 25px; */
	/* padding-left: 30px; */
	/* background: url(../images/introduce_tip.png) no-repeat left center; */
	font-size: 14px;
	margin-bottom: 14px;;
	font-weight: normal;
	font-stretch: normal;
	/* line-height: 48px; */
	letter-spacing: 0px;
	color: #fff;
}

.product-info-stand a {
	margin: 0px 2px;
	display: inline-block;
	color: #FF3333;
}


.dn23-host{ padding: 30px 0;min-width:1440px; overflow: hidden; }
.dn23-host .product-list{ margin-left: 0px; overflow: hidden; }
.dn23-host .product-list li{ float: left; margin:0 0 40px 40px; text-align: center; padding:10px 0 0; width: 305px; height: 430px; border: 1px solid #dddddd;}
.dn23-host .product-list h2{ font-size: 18px;justify-content:center;font-weight: bold; margin: 0 10px 18px; line-height: 30px; height: 40px;display: flex;align-items: center; overflow: hidden}
.dn23-host .product-list h1{ font-size: 14px;margin-bottom:30px;color:#3399FF;}
.dn23-host .product-list h2 p{ color: #666666; font-size: 14px; margin:10px 0 0;}
.dn23-host .list{background: #f2f5fa; padding: 0 18px; overflow: hidden; }
.dn23-host .list p{padding: 18px 0; border-bottom: 1px solid #dddddd; overflow: hidden;}
.dn23-host .list p:last-child{ border-bottom: none; }
.dn23-host .list span{ display: block; float: left; width:33.33%; color: #666666;}
.dn23-host .list em{ display: block; margin-bottom: 6px; font-weight: bold;}
.dn23-host .price{ color: #666666;font-size: 16px; padding:22px 0 25px; color: #666666;overflow: hidden}
.dn23-host .price em{ font-size: 30px; color: #ff8a00; font-weight: bold; }
.dn23-host .dn23-host-btn{ display: block; width: 218px; height: 38px; margin: 0 auto; border: 1px solid #015bfe; color: #015bfe; line-height: 38px; font-size: 16px;}
.dn23-host .dn23-host-btn:hover{ background: #015bfe; color: #fff; }
.dn23-host .product-list li:hover{border: 1px solid #015bfe}


.dn23-cloumn{text-align: center; font-size: 32px; margin-bottom:50px;}

.dn23host-list ul{ margin: 25px 0 0 0px;overflow: hidden}
.dn23host-list li{ float: left; background: #fff; text-align: center; margin-left: 40px; width: 300px; height: 250px; overflow: hidden;}
.dn23host-list li:before{content: ""; display: block; margin:30px auto 10px; width: 65px; height: 74px; background: url("../images/host-icons.png") no-repeat;}
.dn23host-list li h4{ font-size: 22px; margin: 0 0 15px;}
.dn23host-list li p{ color: #666666; line-height:28px; margin: 0 50px;}

.dn23-part1 { padding: 75px 0; background:#f2f5fa; overflow: hidden}
.dn23-part1 li{width: 305px;height:250px;}
.dn23-part1 li p{text-align: justify; margin: 0 35px;}
.dn23-part1 .item1:before{background-position: 0 -337px}
.dn23-part1 .item2:before{background-position: -77px -337px}
.dn23-part1 .item3:before{background-position: -154px -337px}
.dn23-part1 .item4:before{background-position: -230px -337px}
@media screen and (max-width:767px) {
  .auto {
	margin: 0 auto;
	min-width: 100%;
	max-width: 100%;
}
.container{width:100%}
.info-banner {
	background: url("../images/banner.png") no-repeat center top;
}  
.product-info-title {
    margin-left: 10px;
	margin-bottom: 22px;
	height: 30px;
	line-height: 30px;
	font-size: 28px;
	color: #fff;
}

.product-info-detail {
    margin-left: 10px;
	margin-bottom: 42px;
	width: 98%;
	font-size: 12px;
	color: #fff;
	line-height: 25px;
}

.product-info-btn{ margin-left: 10px;}    
.product-info-stand{ margin-left: 10px;}    

.product-info-btn a.btn {
	display: inline-block;
	margin-right: 10px;
	width: 100px;
	height: 30px;
	text-align: center;
	line-height: 30px;
	font-size: 12px;
	color: #fff;
	border-radius: 1px;
}

.dn23-host{ padding: 30px 0;min-width:100%; overflow: hidden; }
.dn23-host .product-list{ margin-left: 0px; overflow: hidden; }
.dn23-host .product-list li{ float: left; margin:0 0 40px 40px; text-align: center; padding:10px 0 0; width: 90%; height: 450px; border: 1px solid #dddddd;}
.dn23-host .product-list h2{ font-size: 18px;justify-content:center;font-weight: bold; margin: 0 50px 18px; line-height: 30px; height: 60px;display: flex;align-items: center; overflow: hidden}
.dn23-host .product-list h1{ font-size: 12px;margin-bottom:30px;}
.dn23-host .product-list h2 p{ color: #666666; font-size: 14px; margin:10px 0 0;}
.dn23-host .list{background: #f2f5fa; padding: 0 18px; overflow: hidden; }
.dn23-host .list p{padding: 18px 0; border-bottom: 1px solid #dddddd; overflow: hidden;}
.dn23-host .list p:last-child{ border-bottom: none; }
.dn23-host .list span{ display: block; float: left; width:33.33%; color: #666666;}
.dn23-host .list em{ display: block; margin-bottom: 6px; font-weight: bold;}
.dn23-host .price{ color: #666666;font-size: 16px; padding:22px 0 25px; color: #666666;overflow: hidden}
.dn23-host .price em{ font-size: 30px; color: #ff8a00; font-weight: bold; }
.dn23-host .dn23-host-btn{ display: block; width: 218px; height: 38px; margin: 0 auto; border: 1px solid #015bfe; color: #015bfe; line-height: 38px; font-size: 16px;}
.dn23-host .dn23-host-btn:hover{ background: #015bfe; color: #fff; }
.dn23-host .product-list li:hover{border: 1px solid #015bfe}

.dn23-part1 li{width:90%;height:250px; margin-bottom:30px}
}