Element block pseudo-element :before generated with transition cursor default position static width auto display block transform border-radius margin 0px line-height 1 border 1px rgba(0,0,0,1) solid z-index auto height auto outline none box-shadow 5px 10px 16px rgba(0,0,0,0.3) box-sizing content-box overflow visible opacity 1 text-shadow background font-size 16px padding 0px font-weight bold float none