.banner{
	background: url(../images/common/bannerbg.jpg) repeat-x;
	background-size: auto 100%;
	overflow: hidden;
}
.banner_center{
	width: 90%;
	max-width: 850px;
	margin: 10rem auto 7rem;
	border-radius: .5rem;
	overflow: hidden;
}
.banner_center input[type="text"]{
	width: 83%;
	height: 4rem;
	border: none;
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	background: #fff;
	float: left;
	font-size: 1.4rem;
	line-height: 4rem;
	padding: 0 10px;
}
.banner_center input[type="button"]{
	width: 17%;
	height: 4rem;
	border: none;
	background: #85d5f7;
	color: #fff;
	cursor: pointer;
	float: right;
	font-size: 1.4rem;
	line-height: 4rem;
	text-align: center;
}
@media screen and (max-width: 720px){
	.banner_center{
		margin: 16.7% auto 11.7%;
	}
	.banner_center input[type="text"],.banner_center input[type="button"]{
		height: 3rem;
		line-height: 3rem;
	}
}

.content{
	width: 95%;
	max-width: 1200px;
	background: #f8f8f8;
	border: 1px solid #d2d2d2;
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	margin: 3rem auto;
	overflow: hidden;
	position: relative;
	z-index: 1;
}

/*搜索内容*/
.search_message{
	width: 100%;
	height: 100%;
	background: #fff;
	display: none;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 6;
}
.search_message h4{
	height: 2.7rem;
	color: #333333;
	font-size: 1.8rem;
	font-weight: normal;
	line-height: 2.7rem;
	margin: 1rem;
	overflow: hidden;
}
.search_message h4 a{
	color: #1a96d5;
	cursor: pointer;
	display: block;
	float: right;
	font-size: 1.4rem;
}
.search_message h4 a:first{
	content: "<";
}
.search_message .search_bg{
	width: 100%;
	height: calc(100% - 4.7rem);
	height: -webkit-calc(100% - 4.7rem);
	height: -moz-calc(100% - 4.7rem);
	height: -o-calc(100% - 4.7rem);
	overflow: hidden;
}
.search_message .search_bg ul{
	margin-right: -18px;
	overflow-y: scroll;
}
.search_message .search_bg li{
	border-bottom: 1px solid #dcdcdc;
	cursor: pointer;
	margin: 1rem;
	padding: 1rem 0.5rem;
}
.search_message .search_bg li:first-child{
	border-top: 1px solid #dcdcdc;
}
.search_message .search_bg li span{
	color: #333333;
	display: block;
	font-size: 1.6rem;
	line-height: 2em;
}
.search_message .search_bg li p{
	font-size: 1.4rem;
	line-height: 1.5em;
	padding: 0.5rem 0;
	/*溢出隐藏*/
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	/*溢出隐藏 end*/
}

.phone_nav{
	width: 3.5rem;
	height: 3.5rem;
	background: #fff;
	border: 1px solid #dcdcdc;
	display: none;
	margin: -1px;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 4;
}
.phone_nav span{
	padding-top: .1rem;
}
.phone_nav span,.phone_nav span:before,.phone_nav span:after{
	width: 2rem;
	border-bottom: 2px solid #434343;
	display: block;
	content: "";
	margin: .5rem auto;
}
.phone_nav_bg{
	width: 100%;
	height: 100%;
	background: #000;
	display: none;
	opacity: .5;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 3;
}

.nav_left{
	width: 17rem;
	background: #f8f8f8;
	border-right: 1px solid #d2d2d2;
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	padding: 1rem 2rem 0;
	position: relative;
	top: 0;
	left: 0;
	z-index: 5;
}
.nav_left .nav_left_bg{
	height: 100%;
}
.nav_left .nav_left_bg>div{
	margin-bottom: 1rem;
}
.nav_left h2,.nav_left h3{
	color: #1a96d5;
	font-size: 1.8rem;
	font-weight: normal;
	line-height: 1.5em;
	padding: 1rem 0;
	text-align: center;
}
.nav_left h2 span,.nav_left h3 span{
	display: block;
	font-size: 1.4rem;
	line-height: 1.2em;
}
.nav_left h2{
	border-bottom: 1px solid #d2d2d2;
}
.nav_left h3{
	border-top: 1px solid #d2d2d2;
}
.nav_left li{
	cursor: pointer;
	color: #666666;
	font-size: 1.4rem;
	line-height: 3em;
}
.nav_left.en li{
	font-size: 1.2rem;
	text-align: center;
}
.nav_left li span{
	width: 7em;
	display: block;
	margin: 0 auto;
}
.nav_left.en li span{
	width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.nav_left .novice_nav li>span{
	width: auto;
	text-align: center;
}
.nav_left .case_nav li{
	background-image: url(../images/help/hide_pic.png);
	background-repeat: no-repeat;
	background-position: 95% 1.3rem;
	background-size: 8% auto;
}
.nav_left .case_nav li .s_nav{
	display: none;
}
.nav_left .now_nav{
	color: #1a96d5;
}

@media screen and (max-width: 720px){
	.content{
		overflow: visible;
		position: relative;
	}

	.phone_nav{
		display: block;
	}
	.nav_left{
		width: 10em;
		border: 1px solid #d2d2d2;
		box-sizing: content-box;
		-webkit-box-sizing: content-box;
		-moz-box-sizing: content-box;
		display: none;
		font-size: 1.6rem;
		overflow: hidden;
		position: absolute;
		top: calc(3.5rem + 2px);
		top: -webkit-calc(3.5rem + 2px);
		top: -moz-calc(3.5rem + 2px);
		top: -o-calc(3.5rem + 2px);
		left: 0;
		padding: 1rem 5%;
	}
	.nav_left .nav_left_bg{
		width: 100%;
		height: 100%;
		overflow-y: scroll;
		padding-right: 100%;
	}
	.nav_left h2,.nav_left h3{
		font-size: 1.6rem;
	}
}

.content_right{
	width: calc(100% - 17rem);
	width: -webkit-calc(100% - 17rem);
	width: -moz-calc(100% - 17rem);
	width: -o-calc(100% - 17rem);
	height: 100%;
	overflow: hidden;
	position: absolute;
	right: 0;
	top: 0;
}
.content_right .content_right_bg{
	height: -webkit-calc(100% - 4rem);
	height: -moz-calc(100% - 4rem);
	height: -o-calc(100% - 4rem);
	margin-right: -18px;
	overflow-y: scroll;
	padding: 2rem 0;
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
}
.content_right .content_bg{
	width: 90%;
	max-width: 655px;
	margin: 0 auto;
}
.content_right .content_bg .content_text,.content_right .content_bg .content_text .s_content_text{
	display: none;
}
.content_right h4{
	color: #333333;
	font-size: 1.8rem;
	font-weight: normal;
	line-height: 1.5em;
	margin-top: 2rem;
	margin-bottom: 1rem;
}
.content_right h4:first-child{
	margin-top: 0;
}
.content_right b,.content_right p,.content_right dl,.content_right ol,.content_right ul{
	color: #666666;
	font-size: 1.4rem;
	font-weight: normal;
	line-height: 2em;
}
.content_right img{
	width: 95%!important;
	max-width: 350px!important;
	height: auto!important;
	display: block;
	margin: 0 auto;
}
.content_right dt{
	margin-top: 1rem;
}
.content_right ul{
	margin-left: 1rem;
}
.content_right b{
	display: block;
	margin-top: 2rem;
}
@media screen and (max-width: 720px){
	.content_right{
		width: 95%;
		float: none;
		margin: 0 auto;
	}
	.content_right .content_right_bg{
		padding: 5.5rem 0 2rem 0;
		position: static;
	}
}

.iframe_page{
	width: 320px;
	background: #faf5ea;
	overflow: hidden;
	text-align: center;
}
.iframe_page b,.iframe_page p{
	color: #000!important;
}
.iframe_page b{
	display: block;
	font-size: 1.5rem;
	line-height: 2em;
}
.iframe_page p{
	font-size: 1.2rem;
	line-height: 2em;
	padding: .5rem 0;
}
.iframe_page span{
	color: #ed5a0a;
}
.iframe_page img{
	width: 69%;
	display: block;
	margin: 2.5rem auto;
}
.iframe_page .iframe_page_title b{
	width: 83%;
	background: #c0cce7;
	line-height: 2.5em;
	margin: 1rem auto 0;
}
.iframe_page .iframe_page_text span{
	display: block;
}

.nav_left .nav_left_bg>div.about_business{
	margin-bottom: 100%;
}