Element block pseudo-class :active generated with box-sizing content-box display block line-height 1 transform margin 0px border-radius height auto background border 0px rgba(0,0,0,1) solid font-weight normal width 160px overflow hidden padding 20px cursor default box-shadow 1px 1px 1px rgba(186,67,67,0.3) float none font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition z-index auto position static