* {
	margin: 0;
	padding: 0;
	font-family: "microsoft yahei";
}

img {
	border: none;
}

a {
	text-decoration: none;
}

ol,
ul {
	list-style: none;
}

div {
	display: block;
}

.w1200 {
	width: 1200px;
	margin: 0 auto;
	position: relative;
}

.pa {
	position: absolute;
}

.swiper-banner {
	width: 100%;

}

.swiper-banner .swiper-slide {
	width: 100%;
	
	color: #fff;
	display: block;
}

.swiper-banner .swiper-slide .sl-left {
	top: 170px;
	left: 40px;
	width: 100%;
}

.swiper-banner .swiper-slide .t1 {
	top: 0px;
	left: 0px;
	font-size: 26px;
}

.swiper-banner .swiper-slide .t2 {
	top: 50px;
	left: 0px;
	font-size: 40px;
}

.swiper-banner .swiper-slide .t3 {
	top: 110px;
	left: 00px;
	font-size: 18px;
}

.swiper-banner .swiper-slide .btn {
	width: 170px;
	height: 40px;
	line-height: 40px;
	left: 00px;
	top: 160px;
	border: 1px solid #fff;
	border-radius: 2px;
	font-size: 16px;
	text-align: center;
}

.swiper-banner .swiper-slide .img1 {
	top: 110px;
	left: 490px;
}

.swiper-banner .swiper-slide .img2 {
	top: 0px;
	left: 700px;
}

.swiper-banner .swiper-slide .img3 {
	top: 100px;
	left: 650px;
}
/* ÂÖ²¥Í¼ÉèÖà */
/**2620µÄÂÖ²¥Í¼*/
.swiper-banner .swiper-slide.slide5 {
	background-image: url(http://survey-file.woncan.cn/bdp2620.jpg);
	background-repeat:no-repeat;
	background-size:cover;
	-webkit-background-size:cover;
	width:50%;
	height:0px;
	background-position:center;
	padding-top:30.21%;
}
.swiper-banner .swiper-slide.slide1 {
	background-image: url(http://survey-file.woncan.cn/banner1.jpg);
	background-repeat:no-repeat;
	background-size:cover;
	-webkit-background-size:cover;
	width:100%;
	height:0px;
	background-position:center;
	padding-top:30.21%;
}

.swiper-banner .swiper-slide.slide2 {
	background-image: url(http://survey-file.woncan.cn/banner2.jpg);
	background-repeat:no-repeat;
	background-size:cover;
	-webkit-background-size:cover;
	width:100%;
	height:0px;
	background-position:center;
	padding-top:30.21%;
}

.swiper-banner .swiper-slide.slide3 {
	background-image: url(http://survey-file.woncan.cn/firmware/20220118-161447/shou2.jpg);
	background-repeat:no-repeat;
	background-size:cover;
	-webkit-background-size:cover;
	width:100%;
	height:0px;
	background-position:center;
	padding-top:30.21%;
}

.swiper-banner .swiper-slide.slide4 {
	background-image: url(http://survey-file.woncan.cn/firmware/20220118-161440/shou1.jpg);
	background-repeat:no-repeat;
	background-size:cover;
	-webkit-background-size:cover;
	width:100%;
	height:0px;
	background-position:center;
	padding-top:30.21%;
}


.swiper-pagination-white .swiper-pagination-bullet-active{
	background-color:rgb(7,160,244) !important;
}

.swiper-banner .swiper-pagination {
	bottom:40px!important;
}

.swiper-banner .swiper-pagination .swiper-pagination-bullet {
	width: 40px;
	height: 5px;
	border-radius: 0;
}

.swiper-banner .swiper-nav {
	width: 100%;
	height: 100px;
	background: rgba(233, 233, 233, 0.05);
	left: 0;
	bottom: 0;
	z-index: 999;
}

.swiper-banner .swiper-nav li {
	color: #fff;
	width: 239px;
	height: 100px;
	border-right: 1px solid rgba(233, 233, 233, 0.05);
	float: left;
	cursor: pointer;
}

.swiper-banner .swiper-nav li .icon {
	width: 65px;
	height: 100px;
	display: flex;
	float: left;
	justify-content: center;
	align-items: center;
}

.swiper-banner .swiper-nav li .info {
	float: left;
	width: 174px;
	height: 100px;
}

.swiper-banner .swiper-nav li .info div {
	padding-top: 30px;
	font-size: 16px;
	padding-bottom: 5px;
}

.swiper-banner .swiper-nav li .info p {
	color: #c3c3c3;
	font-size: 14px;
}

.swiper-banner .swiper-nav li.active {
	background: rgba(233, 233, 233, 0.05);
}

.swiper-banner .swiper-nav li:nth-child(5) {
	border-right: none;
}