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