Element block pseudo-class :active generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius cursor default box-sizing content-box font-weight normal line-height 1 transform position static overflow hidden height auto padding 20px z-index auto background width 160px font-size 16px display block margin 0px border 2px rgba(0,0,0,1) solid float none transition