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