.or_line {border-bottom:1px solid #f0f0f0;}
div#nifty{ margin: 0% 0%;background: #c0c0c0; }

.rtop, .rbottom{display:block;background: #FFF}
.rtop *, .rbottom *{
     display:block;height: 1px;
    overflow: hidden; background: #c0c0c0;}
.r1{margin: 0 5px}
.r2{margin: 0 3px}
.r3{margin: 0 2px}
.rtop *.r4, .rbottom *.r4{margin: 0 1px;height: 2px}