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