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