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