.chao {
	display: block;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.menu_btn .f30 {
	font-size: 30px;
}
.ca {
	color: #fff;
}
.menu {
	width: 40px;
	height: 40px;
	right: 3%;
	top: 20px;
	position: absolute;
}
.menu_nav {
	position: fixed;
	overflow-y: scroll !important;
	box-sizing: border-box;
	padding-bottom: 1rem;
	height: 100%;
	left: 0;
	top: 0;
	z-index: 99;
	display: none;
	box-shadow: 0 10px 60px rgba(0,0,0,0.3);
	overflow: hidden;
	background: #f5f5f8;
	padding-top: 100px;
	width: 100%;
}
.menu_nav .yqtit {
	width: 90%;
	height: 80px;
	position: fixed;
	background: #f5f5f8;
	top: 0;
	z-index: 99;
	padding: 0 5%;
}
.menu_nav .yqtit h3 {
	line-height: 5rem;
	color: #333;
	font-size: 1.2rem;
}
.menu_close {
	position: absolute;
	text-align: center;
	right: 5%;
	top: 85%;
	margin-top: -1.25rem;
	width: 50px;
	height: 50px;
	line-height: 50px;
	display: block;
	border: none;
	background: #fff;
	color: #8d9e9c;
	border-radius: 100%;
	font-weight: bold;
}
.menu_nav_on {
	display: block;
	top: 0px;
	opacity: 1;
	right: 0;
}
.caidan {
	padding: 0 5%;
}
.caidan .link {
	cursor: pointer;
	display: block;
	padding: 1.2rem 1rem 1.2rem 3rem;
	color: #4D4D4D;
	font-size: 1rem;
	border-bottom: 1px solid #f5f5f8;
	position: relative;
	-webkit-transition: all 0.4s ease;
	-o-transition: all 0.4s ease;
	transition: all 0.4s ease;
}
.caidan li {
	background: #fff;
	border-radius: 10px;
	margin-bottom: 10px;
	overflow: hidden;
}
.caidan li:last-child .link {
	border-bottom: 0;
}
.caidan li em {
	position: absolute;
	top: 0px;
	right: 0px;
	font-size: 20px;
	transition: all 0.4s ease;
	font-weight: normal;
	width: 35px;
	height: 50px;
	line-height: 50px;
	color: #8d9e9c;
}
.caidan li.open {
	background: #fff;
}
.caidan li.open .link {
	border-bottom: 1px solid #fff;
}
.caidan li .link .iconfont {
	top: 50%;
left: .72rem;
margin-top: -.78rem;
}
.caidan li.open .link_zhan em {
	display: block;
	background-size: 100%;
	transform: rotate(90deg);
}
.caidan li .link_a em {
	width: 1.5rem;
	height: 1.5rem;
	top: 0.6rem;
	border-radius: 100%;
	color: #fff;
	font-size: 1rem;
	text-align: center;
}
.caidan li:nth-child(6n+1) .link_a em {
	background-color: #0fc3b2;
}
.caidan li:nth-child(6n+2) .link_a em {
	background-color: #e48b49;
}
.caidan li:nth-child(6n+3) .link_a em {
	background-color: #e8b856;
}
.caidan li:nth-child(6n+4) .link_a em {
	background-color: #d65066;
}
.caidan li:nth-child(6n+5) .link_a em {
	background-color: #5778f3;
}
.caidan li:nth-child(6n+6) .link_a em {
	background-color: #5d77b3;
}
.submenu {
	display: none;
	background: #fff;
	padding: 0 5%;
}
.submenu li {
	border-bottom: 1px solid #fff;
	width: 48%;
	background: #f5f5f8;
	float: left;
	text-align: center;
}
.submenu li:nth-child(2n) {
	float: right;
}
.submenu li:last-child {
	width: 100%;
	background: #fff;
}
.submenu a {
	display: block;
	text-decoration: none;
	color: #666;
	padding: 15px 0;
	font-size: 14px;
	-webkit-transition: all 0.25s ease;
	-o-transition: all 0.25s ease;
	transition: all 0.25s ease;
}
.caidan .link {
	height: 49px;
	padding: 0;
}
.link_zhan {
	width: 20%;
	height: 3rem;
	position: absolute;
	right: 0;
	top: 0;
}
.link_a {
	width: 100%;
	box-sizing: border-box;
	height: 45px;
	padding: 0 0px 0 135px;
	line-height: 45px;
	font-size: 16px;
}
.caidan li {
	position: relative;
}
.caidan li p {
	text-align: center;
	line-height: 3rem;
}
.con_rwap {
	border-radius: 1rem 1rem 0 0;
}
.menu_nav .menu_index {
	border: 1px solid #a7b3b2;
	color: #a7b3b2;
	border-radius: 2rem;
	padding: 0.2rem 0.5rem;
	margin-left: 1rem;
	font-size: 0.825rem;
	font-weight: normal;
}