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