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