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