Element block pseudo-element :before generated with font-size 18px z-index auto height auto transition text-shadow opacity 1 border-radius margin 0px line-height normal outline none float none box-sizing content-box border 1px #b7b7b7 solid transform display inline-block font-weight bold background cursor default overflow visible position static width auto box-shadow 4px 4px 6px rgba(0,0,0,0.4) padding 20px