header{min-height:108px;position:relative;//set animation -webkit-transition:all .4s ease;transition:all .4s ease}header.sticky{position:fixed;min-height:80px;width:100%;background-color:#fff;top:0;padding:0;z-index:99997;border-bottom:solid 1px #f1f1f1}header.sticky .nav{margin:16px 0 0}header.sticky .wtf-menu ul.submenu{padding-top:24px}.header2{min-height:98px;background:#fff;z-index:6667;position:relative;//set animation -webkit-transition:all .4s ease;transition:all .4s ease}.header2.sticky{position:fixed;min-height:76px;width:100%;background:#fff;top:0;padding:0;z-index:99997;border-bottom:none}.header2.sticky .logo{margin:0}.header2.sticky .logo img{width:170px;margin:22px 0 0}.header2.sticky .nav{margin:0}.header2.sticky .wtf-menu ul.submenu{padding-top:0;margin-top:-22px}.header2.sticky .nav li.item-select{padding:28px 0}.header2.sticky .nav li:hover{background:#464c5b;border-radius:0;padding:28px 0}.header2.sticky .nav li{padding:28px 0}#page header.sticky a{top:14px;z-index:99998;right:-40px}#page .header{position:fixed;z-index:99998}#page header.sticky{min-height:50px;border-bottom:none}