Element block pseudo-element :after generated with width 160px transition cursor default position static box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto height auto float none margin 0px display inline-block overflow hidden text-shadow 0px 1px 1px rgba(0,0,0,0.2) font-weight normal border-radius transform line-height 1 background padding 15px border 3px rgba(0,0,0,1) solid font-size 17px