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