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