.fl { float: left; display: inline; }
.fr { float: right; display: inline; }
.clr { clear: both; visibility: hidden; }
.ctr { margin: 0 auto; display: block; }
.rel { position: relative; }
.abs { position: absolute; }

div.error, div.success { padding: 7px; margin-bottom: 15px; }
div.error p, div.success p { margin: 0; font-weight: bold; }
div.error { border: 1px solid #da4646; background-color: #fbecec; }
div.error p { color: #da4646; }
div.success { border: 1px solid #92b56b; background-color: #f4f7f0; }
div.success p { color: #92b56b; }

.clearfix:after{ clear: both; content: '.'; display: block; visibility: hidden; height: 0 }
.clearfix{ display: inline-block }
* html .clearfix{ height: 1% }
.clearfix{ display: block }