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