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