.fleft {float: left;}
.fright {float: right;}
.aright {text-align: right !important;}
.aleft {text-align: left !important;}
.acenter {text-align: center !important;}
.vmiddle {vertical-align: middle !important;}
.hidden {display: none;}
.visible {display: block;}
.cleft {clear: left;}
.cright {clear: right;}
.cfix:after {content: "."; display: block; clear: both; visibility: hidden; line-height: 0; height: 0;}
.cfix {display: inline-block;}
html[xmlns] .cfix {display: block;}
* html .cfix {height: 1%; zoom: 1;}