.gradient_box {
 border-right: #bbbbbb 1px solid;
 background-position: right 50%;
 border-top: #bbbbbb 1px solid;
 background-image: url(/files/images/gradient_box.gif);
 border-left: #bbbbbb 1px solid; 
 border-bottom: #bbbbbb 1px solid; 
 background-repeat: repeat-y;
 background-color: #ffffff
}

.horizontal_line_top {
border-bottom: #cccccc 1px solid;
height: 2px
}
.horizontal_line_bottom {

height: 2px
}