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