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