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