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