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