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