.sider {
    width: 340px;
    float: left;
    margin-top: 40px;
}
.sider_title {
	display: block;
    width: 100%;
	height: 50px;
    background: #c50311;
	text-indent: 20px;
	border-left: 1px solid #c50311;
	border-right: 1px solid #c50311;
	font-size: 18px;
	line-height: 50px;
	color: #fff;
}
.sider_list {
    width: 100%;
	margin-bottom: 20px;
	border-left: 1px solid #cdcdcd;
	border-right: 1px solid #cdcdcd;
}
.sider_list .s_subNav {	
	width: 100%;
}
.sider_list>ul>li>a {
	display: block;
	padding-left: 23px;
	background: #eaeaea;
	margin-bottom: 3px;
	overflow: hidden;
}
.sider_list>ul>li.on>a, .sider_list>ul>li:hover>a {
	font-weight: bold;
}
.sider_list>ul>li>a>span {
	line-height: 40px;	
	font-size: 16px;
	color: #c50311;
	display: inline-block;
	width: 80%;
	height: 40px;
	overflow: hidden;
}
.sider_list>ul>li img {
	position: relative;
    top: -15px;
    margin-right: 15px;
    transition: 0.4s;
}
.sider_list>ul>li.on img {
    transform: rotateZ(90deg);
}
.sider_list .s_subNav .ul {
	display: none;
}
.sider_list .s_subNav .ul a {
	line-height: 30px;
	font-size: 14px;
	color: #333;
	display: block;
	padding-left: 34px;
	margin-bottom: 3px;
}
.sider_list .s_subNav .ul a:hover {
	color: #f00406;
}

.sider_contact {
	width: 100%;
	background: #c50311;
	padding-bottom: 27px;
	border-top: 1px solid #c50311;
	border-bottom: 1px solid #c50311;
}
.sider_contact>a {
	font-size: 18px;
	color: #fff;
	display: block;
	margin: 20px 20px 0;
	padding-bottom: 14px;
	border-bottom: 1px solid #fff;
}
.sider_contact>a>span {
	font-size: 14px;
	color: #fff;
}
.sider_contact>p {
	font-family: "微软雅黑";
	font-size: 14px;
	color: #fff;
	margin: 17px 20px 0;
}
.sider_contact>p>img {
	margin-right: 12px;
	position: relative;
    top: 6px;
}