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