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