@charset "utf-8";
.nav {
	z-index:99;
	top:40px;
	background:#ffffff;
	position:relative;
	height:100px;
	text-align:center;
}
.nav-l {
	float:left;
	width:280px;
	padding-top:18px;
}
.nav-l img {
	width:214px;
	height:auto;
}
.nav-m {
	float:left;
	width:960px;
}
.nav-m ul {
	float:left;
	line-height:55px;
	z-index:999;
}

.nav-m li {
	font-size:18px;
	float:left;
	width:86px;
	margin-left:18px;
	margin-top:24px;
	text-align:center;
	height:40px;
	line-height:40px;
}
.nav-m li a {
	color:#5c5c5c;
}
.nav-m li.active {
	border-bottom:#f08300 2px solid;
}
.nav-m li.active a {
	font-weight:bold;
	color:#0054a7;
}
.nav-m li:hover {
	cursor:pointer;
	background:#f5f5f5;
}
.nav-m li:hover a {
	color:#0054a7;
}
.nav-m li dl {
	position: absolute;
	left:252px;
	display: none;
	width: 960px;

}
.nav-m li:hover dl {
	background:#f5f5f5;
	border-radius:3px;
	padding:14px;
	transition: all 300ms linear;
	z-index: 999;
	display: block;
	animation: move 300ms forwards;
}
.nav-m li:hover dl a {
	color:#333333;
}
.nav-m li dl dd {
	float:left;
	margin-left:12px;
	height:40px;
	line-height:40px;
	font-size:16px;

}
.nav-m li dl dd:hover {
	border-bottom:#0054a7 1px solid;
}
.nav-m li dl dd:hover a {
	color:#0054a7;
}

.nav-r {
	float:left;
	width:260px;
	height:100px;
	background:url('../img/header-tel-bg.png') no-repeat;
	line-height:100px;
	color:#ffffff;
	font-size:22px;
	font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
}
.nav-r img {
	vertical-align:middle;
	padding-right:5px;
}
.header {
	width:100%;
	height:800px;
}
.header .sticky {
	position:fixed;
	top:0px;
	left: 50%; /* 左边距为页面宽度的一半 */
	transform: translateX(-50%); /* 向左移动自身宽度的一半 */

}
.header .swiper-container {
	top:-100px;
}
.header.swiper-slide a {
	display: flex;
	justify-content: center;
}
.header .swiper-slide a img {
	height: 900px;
	display: block;
}
.header .swiper-button-next, .header .swiper-button-prev {
	color:#dedddd;
}
.header .swiper-pagination-bullet {
	width: 10px!important;
	height: 10px!important;
	background-color: #ffffff;
}
.header .swiper-pagination-bullet.swiper-pagination-bullet-active {
	background-color: #ffffff;
}
.header .swiper-slide .txt {
	position:absolute;
	left: 50%; /* 左边距为页面宽度的一半 */
	transform: translateX(-50%); /* 向左移动自身宽度的一半 */
	top: 400px;
	color:#ffffff;
	text-align: center;
}
.header .swiper-slide h2 {
	font-size:48px;
	letter-spacing:24px;
	margin-bottom:12px;
}
.header .swiper-slide h3 {
	background:#f08300;
	border-radius:30px;
	height:40px;
	line-height:40px;
	font-weight:normal;
}