.fb{font-weight: bold;}
.lh1{line-height: 1.5em;}
.lh2{line-height: 2em;}
.lh3{line-height: 3em;}
.lh_20{line-height: 20px;}
.lh_24{line-height: 24px;}
.lh_30{line-height: 30px;}
.lh_32{line-height: 32px;}
.lh_33{line-height: 33px;}
.fs12{font-size: 12px;}
.fs14{font-size: 14px;}
.fs16{font-size: 16px;}
.c_000{color: #000;}
.c_333{color: #333;}
.c_666{color: #666;}
.c_999{color: #999;}
.c_fff{color: #fff;}

.c1{color: #737373;}
.bg{background-color: #fff;}
.bg1{background-color: #bcdbfe;}
.bg2{background-color: #f1f1f1;}
.bg5{background-color: #c8c9c9;}
.bder1{border: 1px solid #e4e3e3;}
.bder2{border-bottom: 1px dotted #e4e3e3;}

.mb50{margin-bottom: 50px;}
.mb40{margin-bottom: 40px;}
.mb32{margin-bottom: 32px;}
.mb25{margin-bottom: 25px;}
.mb16{margin-bottom: 16px;}
.mt12{margin-top: 12px;}

.padb30{padding-bottom: 30px;}
.pdt50{padding: 50px 0px 0px;}
.pad_10{padding: 10px;}
.pad_20_0{padding: 20px 0px;}
.pad_15_0{padding: 15px 0px;}
.pad_10_0{padding: 10px 0px;}
.pad_5_0{padding: 5px 0px;}