.clearfix { *zoom: 1; }
.clearfix:after { content: " "; display: block; clear: both; 	visibility: hidden;	font-size: 0; height: 0;}
.center { text-align: center; }
.bold { font-weight: bold; }
.clear { clear: both; }
.fl { float: left; }
.fr { float: right; }
.mr10 { margin-right: 20px; }
.mt10 { margin-top: 10px; }
div.content_col.mt20 { margin-top: 20px; }
table.aircraft tr td.pl10 { padding: 3px 10px; }
.inline { display: inline; }
.small { font-size: 10px; }
.large { font-size: 16px;}
.no-mt { margin-top: 0; }
.white { color: #FFF; }