v1.7.3/firefox support

app/public/popup.html

@@ -14,6 +14,9 @@ COPIED, EDITED, OR REPRODUCED WITHOUT PERMISSION.
   <head>
     <meta charset="utf-8" />
     <style>
+      * {
+        font-family: Roboto, sans-serif;
+      }
       :root {
         --mdc-theme-primary: #beff94 !important;
         --mdc-theme-secondary: #000000 !important;
@@ -41,6 +44,7 @@ COPIED, EDITED, OR REPRODUCED WITHOUT PERMISSION.
       body {
         background: var(--mdc-theme-text-secondary-on-light);
         padding: 15px;
+        width: -moz-fit-content;
       }
       #clear-button {
         font-size: 10px;
@@ -63,6 +67,7 @@ COPIED, EDITED, OR REPRODUCED WITHOUT PERMISSION.
       .switch-container {
         margin: 20px 0;
         min-width: max-content;
+        min-width: -moz-max-content;
       }
       .switch-wrapper {
         display: flex;
@@ -99,9 +104,9 @@ COPIED, EDITED, OR REPRODUCED WITHOUT PERMISSION.
         padding-right: 10px;
       }
     </style>
-    <link href="./mdc.css" rel="stylesheet" />
-    <link href="./mdc-icon.css" rel="stylesheet" />
-    <script src="./mdc.js"></script>
+    <link href="mdc.css" rel="stylesheet" />
+    <link href="mdc-icon.css" rel="stylesheet" />
+    <script src="mdc.js"></script>
   </head>
   <body>
     <script src="popup.js"></script>