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