* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	color: #504F4F;
	-webkit-font-smoothing: antialiased;
}

img {
	vertical-align: middle;
}

a {
	text-decoration: none;
	color: inherit;
}

li {
	list-style: none;
}

.container {
	max-width: 1450px;
	margin: 0 auto;
}

/* 导航 */
.banner {
	width: 100%;
	z-index: -1;
	position: absolute;
	left: 0;
	top: 0;

}

.header {
	position: relative;
}

.nav {
	position: absolute;
	top: 0;
	width: 100%;
	padding: 10px 0;
}

.nav>div {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.logo {
	height: 40px;
}

.search {
	display: flex;
	justify-content: center;
	align-items: center;
}

.search img {
	height: 20px;
}

.search div {
	margin: 0 20px;
}
.banner_btn1{
	margin-bottom: 30px;
}
.banner_btn1 .cate{
	background-color: #777!important;
}
.banner_btn1 .cate:hover{
	background-color: #ef833c!important;
}

.nav ul {
	overflow: hidden;
}

.nav li {
	float: left;
	margin: 0 10px;
}
.headerContent{
height: 475px; 
	position: relative;
}
.banner_btn{
	margin-bottom: 70px;
}
.headerContent .container{
	padding-top:120px;
}
.content-info iframe{
	padding:50px;
	width: 100%;
	height:600px;
}
/* .headerContent {
	position: absolute;
	 top: 50%; 
	 transform: translateY(-50%); 
	width: 100%;
} */

/* .headerContent .container{
	position: absolute;
	bottom: 5%;
	z-index: 1;
} */

.headerContent>div>p {
	font-size: 40px;
	color: #1a1a1a;
}

.header_desc {
	line-height: 2;
	margin: 20px 0;
	color: #404040;
	max-width:550px;
}

.headerContent button {
	width: 100px;
	height: 40px;
	color: #fff;
	border: none;
	margin-right: 11px;
	cursor: pointer;
}

.banner_btn1 .cate {
	height: 40px;
	color: #fff;
	line-height: 40px;
	padding:0 15px;
	border: none;
	margin-right: 11px;
	cursor: pointer;
	display: inline-block;
}

.banner_btn1 .cate:nth-child(1){
	background-color: #2C64B0;
}

.headerContent button:nth-child(1){
	background-color: #2C64B0;
}
.headerContent button:nth-child(2){
	background-color: #00CCFE;
}
.content-title .title {
	font-size: 30px;
	color: #1A1A1A;
	text-align: center;
}
.common_pad .title,.hornor .title{
	font-size: 30px;
	color: #1A1A1A;
	text-align: center;
}

.common_pad {
	padding: 60px 0;
}

.common_linkMore a {
	position: relative;
}

.common_linkMore a::before {
	position: absolute;
	bottom: -3px;
	right: 0;
	width: 100%;
	height: 2px;
	background-color: #EF8035;
	content: '';
	display: block;
}

.common_btn {
	width: 100px;
	height: 40px;
	color: #fff;
	border: none;
	margin-right: 11px;
	cursor: pointer;
	border-radius: 5px;
}
.common_btn a{
    color: #fff!important;
}
footer {
	padding-bottom: 100px;
	background: url(../img/fot_bg2.png) no-repeat;
	background-size: cover;
	background-position: center center;
}

.fot_top ul {
	overflow: hidden;
	border-bottom: 1px solid #fff;
	display: flex;
}

.fot_top li {
	flex: 1;
	background:linear-gradient(to right, rgb(27,83,157),rgb(36,92,167));
	text-align: center;
	transition: all 1s;
}

.fot_top li:hover {
	background: rgba(0, 0, 0, 0);
}

.fot_top a {
	padding: 60px 0;
	display: block;
}

.fot_top img {
	height: 25px;
	display: inline-block;
}

.fot_top p {
	color: #fff;
	display: inline-block;
	vertical-align: middle;
	margin-bottom: 0px;
}

.fot_bot {
	padding-top: 40px;
}

.bot_desc p {
	color: #fff;
}

.tel {
	margin: 50px 0 100px 0;
}

.tel p:last-child {
	font-size: 25px;
}

.contact li {
	display: inline-block;
	margin-top: 10px;
	margin-right: 10px;
	cursor: pointer;
	position: relative;
}

.contact img {
	width: 40px;
}
/*
.ewm {
	position: absolute;
	top: -160px;
	left: -55px;
	display: none;
	width: 150px;
}

.ewm img {
	height: 150px;
	width: 150px!important;
}*/

.bot_list {
	font-size: 0;
}

.bot_list>li {
	width: 16.6666%;
	display: inline-block;
	vertical-align: top;
	font-size: 16px;
}

.bot_nav>li>a{
	color: #fff;
}

.fa-search:before{
	color: #fff;
}
.enBtn{
	color: #fff!important;
}

.bot_list>li>p {
	font-size: 18px;
	color: #fff;
	margin-bottom: 30px;
}

.bot_nav li {
	margin-bottom: 10px;
	font-size: 15px;
	color: #ccc;
}
.mob_nav{
	display: none;
}
.go_top{
	position: fixed;
	top:50%;
	right: 10px;
	border: 1px solid #6089CC;
	border-radius: 5px;
	background-color: #F5F6F7;
	width: 70px;
	text-align: center;
	font-size: 12px;
	color: #6089CC;
}
.top_btn{
	cursor: pointer;
}
.go_top li{
	margin: 20px 0;
}
.go_top img:nth-child(2){
	display: none;
}
.mob_list{
	display: none;
}
/* 搜索 */
.mask{
	position: fixed;
	top:0;
	left: 0;
	height: 100vh;
	width: 100%;
	z-index: 999;
	background-color: rgba(0,0,0,.6);
	overflow: hidden;
	display: none;
}
.mask >div{
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
}
.mask input{
	height: 50px;
	min-width: 500px;
	padding: 0 15px;
	outline: none;
	border: none;
}
.mask button{
	height: 50px;
	width: 100px;
	border: none;cursor: pointer;
	background-color: #2E59A7;
	color: #fff;
	font-size: 18px;
}
.search div img{
	height: 15px;
}
.search div{
	display: flex;
	align-items: center;
}
#search_btn{
	cursor: pointer;
}
.close{
	position: absolute;
	right: 50px;
	top:50px;
	height: 45px;
	cursor: pointer;
}
.mob_fot{
	display: none;
}
@media (max-width:768px) {
	body{
		padding-top: 60px;
	}
	.content-info img{
		max-width: 100%;
	}
	.content-info{
	    padding:0 20px;
	}
	.banner_btn{
	    margin-bottom: 0px;
	}
	.banner{
	    position: relative;
	    height: auto!important;
	}
    .layui-layer-page,.layui-layer-content{
        height: auto!important;
    }
	.headerContent .container{
		padding-top: 0px;
	}
	.container{
		width: 100%;
	}
	.nav{
		display: none;
	}
	.header{
		display: none;
	}
	.return-info{
		display: none;
	}
	.content-title h1{
		font-size: 20px;
	}
	.headerContent{
		position: static;
		transform: none;
		padding: 15px;
		margin-top:0px!important;
	}

	.headerContent>div>p{
		font-size: 20px!important;
		text-align: center;
	}
	.header_desc{
		margin: 10px 0!important;
		text-align: center;
		line-height: normal;
		font-size: 14px;
	}
	.banner_btn{
		text-align: center;
	}
	.banner_btn button{
		width: auto;
		height: auto;
		padding: 10px 15px;
	}
	.common_pad{
		padding: 15px;
	}
	.partner ul li img{
		max-width: 100%;
	}
	.common_pad .title {
		font-size: 18px;
		padding-top:30px;
		padding-bottom: 0px;
	}
	/* footer{
		display: none;
	} */
	.bot_list>li{
		width: 100%;
	}
	.mob_fot{
		display: none;
	}
	.o_top{
		display:none;
	}
	.go_top li:nth-child(n+5){
		display: block;
	}
	/* 手机导航 */
	.mob_nav{
		display: block!important;
		z-index: 999;
		position: fixed;
		top:0;
		left:0;
		width: 100%;
	}
	.mob_title{
		height: 60px;
		display: flex;
		padding: 0 15px;
		justify-content: space-between;
		align-items: center;
		background-color: #3E6AB3;
	}
	.mob_home img{
		height: 30px;
	}
	.mob_logo img{
		height: 30px;
	}
	.menu{
		height: 30px;
		width: 30px;
		position: relative;
	}
	.menu >div{
		height: 2px ;
		width: 100%;
		background-color: #fff;
		position: absolute;
		border-radius: 4px;
		transition: all .5s;
	}
	.menu .top{
		top:5px;
		left: 0;
	}
	.menu .mid{
		top:0;
		left: 0;
		right: 0;
		bottom: 0;
		margin: auto;
	}
	.menu .bot{
		bottom:5px;
		left: 0;
	}
	.bot_list>li{
		margin-bottom: 20px;
	}
	.active .mid{
		display: none;
	}
	.active .top{
		transform: rotate(-45deg);
		top:13px;
	}
	.active .bot{
		transform: rotate(45deg);
		bottom: 15px;
	}
	.tel{
		margin:20px 0px;
	}
	.bot_desc img{
		padding-top: 15px;
		max-width: 100%;
		height: 100%!important;
	}
	.fot_top{
		display:none;
	}
	.mob_list{
		position: fixed;
		top:60px;
		background-color: #fff;
		width: 100%;
	}
	.mob_list p{
		line-height: 3;
		border-bottom: 1px solid #ccc;
		padding: 0 15px;
	}
	.drop img{
		height: 30px;
		float: right;
		margin-top: 10px;
		transition: all .5s;
	}
	.dropItem{
		display: none;
	}
	.open img{
		transform: rotate(180deg);
	}
	.dropItem a{
		display: block;
		line-height: 3;
		padding-left: 30px;
		border-bottom: 1px solid #ccc;
		background-color: #F2F2F2;
		font-size: 14px;
	}
	/* 手机底部 */
	.mob_fot{
		display: none;
		background: url(../img/fot_bg2.png) no-repeat;
		background-size: cover;
		background-position: center center;
		padding: 15px;
	}
	.mob_fot img{
		height: 100px;
		width: 100px;
	}
	.fot_bot{
		padding:0 15px;
	}
	.bot_list>li>p{
		margin-bottom: 10px;
	}
	.mob_fot ul{
		text-align: center;
		line-height:2;
	}
	.mob_fot li{
		display: inline-block;
		margin: 0 15px;
	}
	.mob_fot li p{
		color: #fff;
	}
	
	.hideLast li:last-child{
		display: none;
	}

	.header-infobox{
		display: none;
	}
}
@media (max-width:1500px) {
	.headerContent>div>p{
		font-size: 35px;
	}
	.header_desc{
		height: 1.5;
		margin: 20px 0;
	}
}