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