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