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