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