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