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