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