html  { width: 100%; height: 100%; }

body, form, img, ul, ol, li, table, tr, td, p, h1, h2, h3, h4, h5, h6 { margin: 0; padding: 0; outline: 0; border: 0; }
li { list-style-type: none; }

.cb { clear: both; }
.cl { clear: left; }
.cr { clear: right; }
.fl { float: left; }
.fr { float: right; }

.normal { font-weight: normal; }
.bold { font-weight: bold; }
.italic { font-style: italic;  }
.underline { text-decoration: underline; }

.aleft { text-align: left; }
.aright { text-align: right; }
.acenter { text-align: center; }

.vtop { vertical-align: top; }
.vmiddle { vertical-align: middle; }
.vbottom { vertical-align: bottom; }