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