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