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