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