body{
	font-family:-apple-system,PingFang SC,Helvetica Neue,STHeiti,Microsoft Yahei,Tahoma,sans-serif;
	color:#555;
	background:#f5f5f5;
	width:100%;
	overflow-x:hidden;
	font-size:14px;
	line-height:1.6;}
.tl{text-align:left;}
.tc{text-align:center;}
.tr{text-align:right;}
.fl{float:left}
.fr{float:right}
.w{ width:1200px; margin:0 auto;background:#fff;box-shadow: 0 0 10px 1px rgba(0, 0, 0, 0.05);}
.h5{height:5px;width:100%;clear:both;}
.h10{height:10px;width:100%;clear:both;}
.h15{height:15px;width:100%;clear:both;}
.h20{height:20px;width:100%;clear:both;}
.h30{height:30px;width:100%;clear:both;}
.h40{height:40px;width:100%;clear:both;}
.h50{height:50px;width:100%;clear:both;}
.h60{height:60px;width:100%;clear:both;}
.h80{height:80px;width:100%;clear:both;}
.h90{height:90px;width:100%;clear:both;}
.h100{height:100px;width:100%;clear:both;}
.max_img{width:100%;line-height:0;text-align:center}
.max_img img{max-width:100%;}

.m100_img{width:100%;line-height:0;text-align:center}
.m100_img img{width:100%;}

.row {
    margin-left:-10px;
    margin-right:-10px
}
.row::before, .row::after {
    content: " ";
    display: table;
}
.row::after {clear: both;}

.row15{
    margin-left:-15px;
    margin-right:-15px;
}

.row15{
    margin-left:-2px;
    margin-right:-2px;
}


.row17{
    margin-left:-17px;
    margin-right:-17px;
}

.row20{
    margin-left:-20px;
    margin-right:-20px;
}

.row25{
    margin-left:-25px;
    margin-right:-25px;
}

.row30{
    margin-left:-30px;
    margin-right:-30px;
}

.gbf{text-align:center;color:#6f6f6f;padding:0 15px;font-family:arial}
.gbf a{font-family:arial}
.s_gbf{text-align:center;padding:10px 10px}
.gbf img{vertical-align:middle}
.gbf .d,.gbf .h,.gbf .n{display:inline-block;text-align:center;padding:3px 10px;border-radius:3px;line-height:20px;background:#fff;border:none}
.gbf .n{background:#f3f3f3;border:none;color:#777;font-family:arial;font-size:15px}
.gbf .h,.gbf .n:hover{color:#fff;background:#b51621;border:none}
.gbf .d{background:#f3f3f3;border:none;color:#777}
.gbf .d:hover{border:none;color:#b51621}