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