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