a {
	text-decoration:none;
}
ul {
	list-style-type:none;
}
a,
span{
	display:block;
}
body {
	background-color:#F5F7FA;
	font-size: 16px;
}
.fl{
    float:left;
}
.fr{
    float:right;
}
.clear-f:after {
    content: "";
    height: 0;
    line-height: 0;
    display: block;
    visibility: hidden;
    clear: both;
}
.clear-f {
    zoom: 1;
}

/* PC */
nav {
	width: 100%;
	height:60px;
	background: #fff;
}
.nav_pc {
	max-width: 1040px;
	height:60px;
	padding:17px 0;
	margin:0 auto;
}
.nav_logo {
	float: left;
}
.nav_logo img {
	float:left;
}
.nav_logo p {
	float:left;
	width:2px;
	height:27px;
	background:rgba(235,238,242,1);
	margin:0 9px 0 11px;
}
.logo_img1 {
	width:92px;
	height:27px;
}
.logo_img2 {
	width:69px;
	height:27px;
}
.logo_img3 {
	width:179px;
	height:22px;
	margin-left:14px;
}
.nav_list {
	float:right;
}
.nav_list a {
	float:left;
	width: 54px;
	margin-left:20px;
	font-size:12px;
	color:#000;
}

/* end PC*/


/* H5 */
/*.nav_h5 {
	width:3.75rem;
	height:0.58rem;
	padding:0.17rem 0.1rem;
}
.nav_h5 img,
.nav_h5 p {
	float:left;
}
.logoh5_img1 {
	width:0.82rem;
}
.logoh5_img2 {
	width:0.62rem;
}
.logoh5_line {
	width:0.01rem;
	height:0.24rem;
	background:rgba(235,238,242,1);
	margin:0 0.09rem;
}*/




/*移动端+PC的show and hide*/
@media (max-width: 990px) {
	.header_pc,
	.content_pc {
		display:none !important;
	}
	.nav_pc {
		display:none !important;
	}
	header {
		height:3.4rem;
        background-position-x: center !important;
        background-position-y: 80% !important;
	}
	nav{
		height:auto;
	}

	.top{
		display:none;
	}
	.content{
		margin:0.2rem;
	}
	.all-phone h4{
		margin-top:0.42rem;
		margin-bottom:0.28rem;
		font-size:0.32rem;
	}
	.help_icon{
		margin-right:0.1rem;
		width: 0.32rem;
		height:0.32rem;
	}
	.all-phone .aside{
		background:#fff;
		padding:0.02rem 0;
	}
	.all-phone .aside a{
		padding:0.2rem 0.25rem;
		font-size:0.28rem;
		text-decoration: none;
	}
	.all-phone .aside a .icon-right{
		float:right;
		width:0.16rem;
		height:0.26rem;
	}
	.all-phone .aside a.active{
		background-color: #F3F9FF;
		border-left:0.03rem solid #4298FC;
		color:#4298FC;
		font-weight: bold;
	}
	.content-sec .item{
		margin-bottom:0.15rem;
		background: #fff;
		padding:0.15rem;
		display:none;
	}
	.content-sec .item .item-title{
		color:#aaa;
		padding-left:0.15rem;
		border-left:0.03rem solid #4298FC;
		margin-bottom:0.15rem;
		font-size:0.32rem;

	}
	.content-sec .item.active{
		display:block;
	}
	.content-sec .item.active .item-title{
		color:#4298FC;
	}
	.content-sec .item .item-cont{
		background:#FAFAFA;
		padding:0 0.15rem;
		margin-bottom:0.05rem;
	}
	.content-sec .item .item-cont.active{
		background: #F3F9FF;
	}
	.content-sec .item .item-cont p{
		font-size:0.28rem;
		height:0.80rem;
		line-height: 0.8rem;
		padding:0 0.06rem;
		cursor: pointer;
	}
	.content-sec .item .item-cont.active p{
		color:#4683E1;
		border-bottom: 1px solid #E3E9F3;
	}
	.content-sec .item .item-cont .jiantou{
		float:right;
		margin-top:0.3rem;
	}
	.content-sec .item .item-cont.active .jiantou{
		transform:rotate(180deg);
	}
	.content-sec .item .item-cont .item-cont-desc{
		padding:0.20rem 0.06rem;
		font-size:0.26rem;
		display:none;
	}
	.content-sec .item .item-cont.active .item-cont-desc{
		display:block;
	}
	.footer-text{
		font-size:0.2rem;
		color:#aaa;
		text-align: center;
		margin-top:0.4rem;
	}
}
@media (min-width: 990px) {
	.header_h5,
	.content_h5 {
		display:none !important;
	}
	.nav_h5 {
		display:none !important;
	}
	nav{
		position:fixed;
	}
	.top{
		position:fixed;
		left: 50%;
    	margin-left: 550px;
    	bottom: 30px;
    	cursor: pointer
	}
	.content{
		max-width: 1040px;
		margin:0px auto;
		padding-top:70px;
	}
	.all-phone{
		float:left;
		position:fixed;
	}
	.content h4{
		padding:10px;
		font-size:22px;
	}
	.content .help_icon{
		margin-right:10px;
		position: relative;
	    top: -2px;
	}
	.aside{
		background: #fff;
		padding:5px 0;
		width:280px;
	}
	.aside a{
		padding:8px 15px;
		overflow: hidden;
		white-space: nowrap;
		text-overflow: ellipsis;
		text-decoration: none;
	}
	.aside a .icon-right{
		display:none;
	}
	.aside a.active{
		border-left:3px solid #4298FC;
		background:#F3F9FF;
		color:#4298FC;
	}
	.content-sec{
		margin-top:48px;
		float:right;
	}
	.content-sec .item{
		margin-bottom:15px;
		background: #fff;
		width:740px;
		padding:15px;
	}
	.content-sec .item .item-title{
		color:#aaa;
		padding-left:15px;
		border-left:3px solid #4298FC;
		margin-bottom:15px;

	}
	.content-sec .item.active .item-title{
		color:#4298FC;
	}
	.content-sec .item .item-cont{
		background:#FAFAFA;
		padding:0 15px;
		margin-bottom:5px;
	}
	.content-sec .item .item-cont.active{
		background: #F3F9FF;
	}
	.content-sec .item .item-cont p{
		font-size:14px;
		height:40px;
		line-height: 40px;
		padding:0 3px;
		cursor: pointer;
	}
	.content-sec .item .item-cont.active p{
		color:#4683E1;
		border-bottom: 1px solid #E3E9F3;
	}
	.content-sec .item .item-cont .jiantou{
		float:right;
		margin-top:15px;
	}
	.content-sec .item .item-cont.active .jiantou{
		transform:rotate(180deg);
	}
	.content-sec .item .item-cont .item-cont-desc{
		padding:10px 3px;
		font-size:13px;
		display:none;
	}
	.content-sec .item .item-cont.active .item-cont-desc{
		display:block;
	}
	.footer-text{
		font-size:14px;
		color:#aaa;
		text-align: center;
		margin-top:20px;
	}
}