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