.TL_wrap{position:relative;overflow-y:auto;width:90%;margin:5px auto;background:#BCB;}
.TL_cont{padding-top:2em;border:1px solid #000;background:#AAA;}
.TL_srv{border:1px solid #000;background:#0F0;}
.TL_srv_lbl{width:10em;float:left;}
.TL_sal{position:relative;height:1.5em;margin-left:10em;border:1px solid #000;background:#00F;;}
.TL_elem{position:absolute;height:1em;border:1px solid #000;background:#F00;}

.TL_grid{position:absolute;top:0;bottom:0;left:10em;white-space:nowrap}
.TL_grid_elem{display:inline-block;width:6em;height:100%;border-left:1px dashed #CCC}