.size10   { font-size: 10px; }
.size11   { font-size: 11px; }
.size12   { font-size: 12px; }
.fl_left   { float: left; }
.fl_right   { float: right; }
.cl_both   { clear: both; }

.padleft5   { padding-left: 5px; }
.padleft10   { padding-left: 10px; }
.padleft20   { padding-left: 20px; }
.padright5   { padding-right: 5px; }
.padright10   { padding-right: 10px; }
.padright20   { padding-right: 20px; }
.padbottom5   { padding-bottom: 5px; }

.margleft20   { margin-left: 20px; }

.pad10   { padding: 10px; }
.pad5   { padding: 5px; }

.align_r   { text-align: right; }
.align_l   { text-align: left; }
.align_c   { text-align: center; }

.display_n   { display: none; }

.vam   { vertical-align: middle; }
.vab   { vertical-align: bottom; }
.vat   { vertical-align: top; }
.lh150   { line-height: 150%; }

a.nu:link, a.nu:active, a.nu:visited, a.nu:hover   { text-decoration: none; }