* { margin: 0px; padding: 0px; border: none; outline: none; }
html,body { font-size: 16px; }
h1,h2,h3,h4,h5,h6 { font-weight: normal; font-size: 1em; }
a { text-decoration: none; }
li { list-style-type: none; }
textarea { resize: none; }
.cb { clear: both; }
.fl { float: left; }
.fr { float: right; }
.widef { width: 1000px; }
.m0a { margin: 0px auto; }
.w50 { width: 50%; }
.w100 { width: 100%; }
.db { display: block; }
.dib { display: inline-block; }
.dn { display: none; }
.posrel { position: relative; }
.posabs { position: absolute; }
.posfix { position: fixed; }
.tal { text-align: left; }
.tac { text-align: center; }
.tar { text-align: right; }
.bold,b,strong { font-weight: bold; }
.italic,i,em { font-style: italic; }
.upper { text-transform: uppercase; }
.pointer { cursor: pointer; }
.tdu { text-decoration: underline; }
.tdn { text-decoration: none; }
.bgn { background: none; }
.brdrn { border: none; }