Element block pseudo-element :before generated with font-size 16px box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px transform z-index auto float none display block transition line-height 1 margin 0px font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static border 0px rgba(0,0,0,1) solid cursor default overflow hidden height auto box-sizing content-box padding 20px background border-radius