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