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