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