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