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