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