.kolom1, .kolom2, .kolom3, .kolom4, .b2bh, .b3bh, .b4bh{font-size:1px; overflow:hidden; display:block;background-color: #FFFFFF; }
.kolom1 {height:1px; background:#FFFFFF; margin:0 5px;}
.kolom2, .b2bh {height:1px; background:#FFFFFF; border-right:2px solid #FFFFFF; border-left:1px solid #FFFFFF; margin:0 3px;}
.kolom3, .b3bh {height:1px; background:#FFFFFF; border-right:1px solid #FFFFFF; border-left:1px solid #FFFFFF; margin:0 2px;}
.kolom4, .b4bh {height:2px; background:#FFFFFF; border-right:1px solid #FFFFFF; border-left:1px solid #FFFFFF; margin:0 1px;}
.b2bh, .b3bh, .b4bh {background: #FFFFFF;}
.roundcorner * {display:block;overflow:hidden;height:1px;background-color: #FFFFFF;}
.roundcorner0 {margin-right: 10px;margin-left: 10px;background-color: #FFFFFF;}
.roundcorner1 {margin-right: 8px;margin-left: 8px;border-left:2px solid #FFFFFF;border-right:2px solid #FFFFFF;}
.roundcorner2 {margin-right: 6px;margin-left: 6px;border-left:2px solid #FFFFFF;border-right:2px solid #FFFFFF;}
.roundcorner3 {margin-right: 5px;margin-left: 5px;border-left:1px solid #FFFFFF;border-right:1px solid #FFFFFF;}
.roundcorner4 {margin-right: 4px;margin-left: 4px;border-left:1px solid #FFFFFF;border-right:1px solid #FFFFFF;}
.roundcorner5 {margin-right: 3px;margin-left: 3px;border-left:1px solid #FFFFFF;border-right:1px solid #FFFFFF;}
.roundcorner6 {margin-right: 2px;margin-left: 2px;border-left:1px solid #FFFFFF;border-right:1px solid #FFFFFF;}
.roundcorner7 {margin-right: 2px;margin-left: 2px;border-left:1px solid #FFFFFF;border-right:1px solid #FFFFFF;}
.roundcorner8 {margin-right: 1px;margin-left: 1px;border-left:1px solid #FFFFFF;border-right:1px solid #FFFFFF;}
.roundcorner9 {margin-right: 1px;margin-left: 1px;border-left:1px solid #FFFFFF;border-right:1px solid #FFFFFF;}