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