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