body{
	overflow-x:hidden;
}
.standard{
	margin: 0px auto;
	width: 90%;
}
/*默认状态*/
a:link{
	color: #353535;
	text-decoration:none;
}
/*访问后得状态*/
a:visited{
	color: #353535;
	text-decoration:none;
}
/*鼠标悬浮状态*/
a:hover{
	text-decoration:none;
}
/*点击状态*/
a:active{
	color: #353535;
	text-decoration:none;
}
.nav{
	min-height: 60px;
	width: 100%;
	position: fixed;
	z-index: 9999;
	top: 0px;
    background:rgba(0,0,0,0.5);
    color: #ffffff;
}
.nav_logo{
	margin: 30px auto;
}
.logo{
	opacity:inherit;
	width: 240px;
	height: 60px;
}
.nav_list{
	width:1200px;    
	height: 130px;
}
.nav_item{
	margin: auto;
	text-align: center;
	width: 130px;    
	height: 100%;
}
.nav_item_a:link{
	color: #ffffff;
	font-size:16px;
}
.nav_item_a:visited{
	color: #ffffff;
	font-size:16px;
}
.nav_item_a:hover{
	color: #ffffff;
	font-size:16px;
}
.nav_item_a:active{
	color: #ffffff;
	font-size:16px;
}
.nav_item_main{
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap:wrap;
	align-content: center;
}
.nav_item_main_img{
	width: 100%;
	margin-bottom: 10px;
}
.nav_item_main_img img{
	height: 30px;
}
.nav_item_click{
	background-color: #e5a32d;
}
.search{
	margin: 45px auto;
}
.searchBar{
	float: left;
	width: 180px;
	height: 40px;
	font-size: 12px;
	background-color: #ffffff;
	border:0px;
	padding: 0px 10px;
	margin:0px;
}
.searchBtn{
	float: left;
	width: 40px;
	height: 40px;
	background-image: url("https://swwz.oss-cn-beijing.aliyuncs.com/images/search.png");
	background-position:center;
	background-repeat:no-repeat;
	background-size: 60%;
	background-color: #e5a32d;
	border:0px;
}
.subnav{
	position: fixed;
    background:rgba(0,0,0,0.3);
    color: #ffffff;
    width: 200px;
    font-size: 14px;
    padding: 10px 0px;
}
.subnav_item{
	margin: 10px 5px;
	line-height: 1;
	text-align: left;
}
.subnav_item_span1{
	font-size: 20px;
	font-weight: bold;
	margin: 0px 10px;
	width: 20px;
	color: #ffffff;
}
.subnav_item_span2{
	font-size: 14px;
	color: #ffffff;
}
.footer{
	width: 100%;
	min-height: 360px;
	background-image: url("https://swwz.oss-cn-beijing.aliyuncs.com/images/bottm.png");
	background-position:center;
	background-repeat:no-repeat;
	border-top: 10px #e5a32d solid;
}
.footer_main{
	width: 1200px;
	height: 100%;
	margin: 0px auto; 
	padding-top: 90px;
	padding-bottom: 110px;
}
.footer_main_left{
	width: 270px;
	float: left;
}
.footer_logo{
	width: 270px;
	height: 50px;
}
.footer_bottom{
	background-color: #252525;
	height: 40px;
	color: #c8c8c8;
	text-align: center;
	line-height: 40px;
}
.footer_main_left_tuijian{
	margin-top: 70px;
	display: flex;
	align-items: center;
}
.footer_tuijian{
	float: left;
	width: 30px;
	margin-right: 20px;
}
.footer_main_right{
	float: right;
}
.footer_nav{
	width: 860px;
	display: flex;
	align-items: center;
	font-size: 16px;
	padding-bottom: 45px;
	border-bottom: 1px #5d5d5d solid;
}
.footer_nav_item{
	color: #ffffff;
}
.footer_nav_item a{
	color: #ffffff;
}
.footer_nav_fen{
	color: #5c5d5c;
}
.footer_auto{
	margin:0px auto;
}
.footer_lianxi{
	margin-top: 35px;
	display: flex;
	align-items: center;
}
.footer_dibu{
	margin-top: 15px;
	display: flex;
	align-items: center;
}
.xianshi{
	visibility:visible;
}
.yincang{
	visibility:hidden;
	height: 0px;
}
.background_banner{
	width: 100%;
}
.background_banner img{
	width: 100%;
}
.menu{
	margin: 100px auto;
	display: flex;
	justify-content: center;
}
.menu_list{
	display: flex;
	align-items: center;
}
.menu_item{
	padding: 0px 50px;
	height: 70px;
	color: #000000;
	border: 1px #e5a32d solid;
	background-color: #ffffff;
	display: flex;
	justify-content: center;
	align-items: center;
	font-weight: bold;
}
.menu_item_click{
	padding: 0px 50px;
	height: 70px;
	color: #ffffff;
	border: 1px #e5a32d solid;
	background-color: #e5a32d;
	display: flex;
	justify-content: center;
	align-items: center;
	font-weight: bold;
}
.menu_item_left{
	border-radius: 35px 0px 0px 35px;
}
.menu_item_right{
	border-radius: 0px 35px 35px 0px;
}
.menu2{
	margin: 0px auto;
	margin-top: 60px;
	max-width: 1200px;
	display: flex;
	align-items: center;
}
.menu2_item{
	width:120px;
	height: 40px;
	border-radius: 20px;
	border: 1px #bfbfbf solid;
	font-size: 20px;
	text-align: center;
	line-height: 40px;
	margin: 0px 30px;
}
.menu2_item_click{
	border: 0px;
	color: #ffffff;
	background-color: #e5a32d;
}
/*默认状态*/
.menu2_item_click:link{
	color: #ffffff;
	text-decoration:none;
}
/*访问后得状态*/
.menu2_item_click:visited{
	color: #ffffff;
	text-decoration:none;
}
/*鼠标悬浮状态*/
.menu2_item_click:hover{
	color: #ffffff;
	text-decoration:none;
}
/*点击状态*/
.menu2_item_click:active{
	color: #ffffff;
	text-decoration:none;
}
.fuchuang{
	position: fixed;
	right: 0px;
	top: 350px;    
    z-index: 9999;
    height: 300px;
    width: 60px;
    display: flex;
    align-self: flex-end;
    flex-wrap: wrap;
}
.fuchuang_td{
	background-color: #e4e5e5;
	width:60px;
	height: 60px;
	text-align: center;
	line-height: 60px;
}
.fuchuang_th{
	background-color: #e5a32d;
	width:60px;
	height: 60px;
	display: flex;
	padding-top: 18px;
	padding-left: 14px;
}