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