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