Element block pseudo-element :before generated with transition line-height normal z-index auto box-shadow 4px 4px 6px rgba(0,0,0,0.4) display block transform border 0px rgba(0,0,0,1) solid box-sizing content-box position static overflow visible font-weight normal height auto margin 0px font-size 16px outline none border-radius width auto padding 0px text-shadow float none cursor default opacity 1 background