Element block pseudo-element :after generated with height auto background display block border 3px rgba(0,0,0,1) solid font-weight normal box-shadow 3px 1px 13px rgba(0,0,0,0.26) box-sizing content-box float none cursor default width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform overflow hidden padding 20px transition margin 0px border-radius font-size 16px z-index auto position static line-height 1