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