.floatLeft{float:left;}
.floatRight{float:right;}
.clear{clear:both; height:0; line-height:0; overflow: hidden;}
.mrgTop10{margin-top:10px;}
.mrgTop20{margin-top:20px;}
.mrgLeft3{margin-left:3px;}
.mrgTop3{margin-top:3px;}
.displayNone{ display:none;}
.hidden{ visibility:hidden;}
.relative{ position:relative;}
.absolute{ position:absolute;}