.frame-divider-right{background-image:linear-gradient(to right,#aaa 0 1px,#fff 1px 3px,#aaa 3px 4px,#000 4px 5px);background-repeat:no-repeat;background-position:right top;background-size:5px 100%}.frame-divider-bottom{background-image:linear-gradient(to bottom,#aaa 0 1px,#fff 1px 3px,#aaa 3px 4px,#000 4px 5px);background-repeat:no-repeat;background-position:left bottom;background-size:100% 5px}