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