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