.letterContent{
    background-color: #fff;
    margin-bottom: 16px;
}
.category_nav {
    position: relative;
    border-bottom: 1px solid #ddd;
    height: 48px;
    line-height: 48px;
    padding: 0 20px 0 36px;
    font-size: 16px;
    color: #262626;
}
.category_nav::before {
    content: " ";
    display: inline-block;
    width: 5px;
    height: 16px;
    background: #fe3303;
    border-radius: 5px;
    position: absolute;
    z-index: 1;
    top: 16px;
    left: 20px;
}
.category_nav1{
    padding: 24px;
}
.category_nav1.footerLetter span,
.category_nav1.footerLetter a{
    color: #333;
}
.category_nav1 a.on {
    color: #f60;
}
.link_con {
    border-top: 1px solid #e6e6e6;
    border-bottom: 1px solid #e6e6e6;
    overflow: hidden;
    padding: 24px 24px 0;
}

.link_con ul {
    margin: 0px;
    padding: 0px;
    clear: both;
    display: inline-block;
    width: 100%;
}
.link_con ul li {
    width: 25%;
    float: left;
    overflow: hidden;
    line-height: 30px;
}
.pagenum{
	clear:both;
	box-sizing: border-box;
	padding:20px 24px;
	text-align:center;
}
.pages a,.pages .current{
	display: inline-block;
	border: 1px solid #e8e8e8;
	background: #fff;
	color: #666;
	padding: 5px 12px;
	border-radius: 4px;
	font-size: 14px;
	cursor: pointer;
	margin: 0 5px;
}
.pages .current{
	background:#fe3303;
	border-color:#fe3303;
	color:#fff;
}
.pages a:hover{
	background:#ffe7e1;
	border-color:#f7b1a1;
}