.cb {clear:both}
.fl {float: left}
.fr {float: right}
.tal {text-align: left}
.tar {text-align: right}
.tac {text-align:center}
.bold {font-weight: bold}
.vam {vertical-align: middle}
.red{border: 1px solid red}

.pointer {cursor: pointer}
td.noborder{
  border: 0;
}
.error_box {
  background-color: #FEF1EC;
  border: 1px solid #CD0A0A;
  color: #CD0A0A;
}