Element block pseudo-element :before generated with border 1px #b7b7b7 solid cursor default border-radius transform text-shadow 1px 1px 0px rgba(255,255,255,0.66) overflow visible float none display inline-block padding 20px z-index auto height auto width auto font-size 16px position static line-height normal transition background margin 0px font-weight normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) box-sizing content-box