body, html {font-size: 11px; font-family: arial; color: black;}
a {text-decoration: underline; color: #777777;}

.img_wb{display:block;padding:1px;background-color:white;border:1px solid #DDDDDD;}
.img_nb{display:block;border:0px;}
.ileft{display: block; position: relative;float:left; margin-right: 10px;}
.icenter{display: block; position: relative;margin:auto;}
.iright{display: block; position: relative;float:right;margin-left:10px;}

.tright {text-align: right;}
.tcenter {text-align: center;}
.tleft {text-align: left;}
.tjustify {text-align: justify;}
.tnowrap {white-space: nowrap;}

table {width: 100%;}
td {vertical-align: top;padding: 2px; background-color: #DDDDDD;}
th {padding: 2px; padding-top: 12px; font-weight: bold; border-bottom: 1px solid #CCCCCC;}

.cleaner{clear:both;height:0px;overflow:hidden;line-height:0px;font-size:0px;}
.block_center{display:block;text-align:center;margin:auto;}
.hidden_content{display:none;}
.empty_note{display:block;text-align:center;padding:15px;}
.block{position: relative;overflow: hidden;}
.leftcolumn {position: relative; overflow: hidden; float: left;}
.rightcolumn {position: relative; overflow: hidden; float: right;}