Element block pseudo-class :active generated with width 160px margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static line-height 1 cursor default background float none border 0px rgba(0,0,0,1) solid border-radius display block z-index auto font-weight normal font-size 16px transition transform height auto overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px box-sizing content-box