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