body,form{margin: 0px 0px 0px 0px;}
body,form{width:100%; height:100%}
.al{text-align:left;}
.ac{text-align:center;}
.ar{text-align:right;}
.ml{ margin-left:inherit;}
.mr{ margin-right:inherit;}
.mt{ margin-top:inherit;}
.mb{ margin-bottom:inherit;}
.scroll{overflow: auto; }
.wd5{  width:5px;}.wd10{  width:10px;}.wdx{width:100%;}
.ht5{  height:5px;}.ht10{  height:10px;}.htx{height:100%;}
.ml5{ margin-left:5px; }.ml10{ margin-left:10px; }.ml15{ margin-left:15px; }


.noboder{font-size: 0px;}
.headboder{border: solid 1px #A4A4A4;}