 Ahem;
      }
      mo {
          color: blue;
      }
    </style>
    <script>
      window.addEventListener("load", () => {
          document.getElementById("infix_attach_prefix").setAttribute("form", "prefix");
          document.getElementById("prefix_attach_infix").setAttribute("form", "infix");
          document.getElementById("infix_remove").removeAttribute("form");
          document.getElementById("prefix_remove").removeAttribute("form");
          document.getElementById("infix_set_to_prefix"