.w100Per{ width: 100%; }

.fl{ float: left; }

.fr{ float: right; }

.h340{height: 340px; }

.h456{height: 456px; }

.h462{height: 462px; }

.pt0{padding-top: 0;}

.pt40{padding-top: 40px; }

.pb80{padding-bottom: 80px; }

.ml10{margin-left: 10px; }

.ml14{margin-left: 14px; }

.mr14{margin-right: 14px; }

.mb0{margin-bottom: 0;}

.mb30{margin-bottom: 30px;}

.mb40{margin-bottom: 40px;}