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