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