button angepasst

math-tutor/frontend/src/styles/theme.css

@@ -611,7 +611,7 @@ body {
 }
 
 .btn-formula {
-  font-weight: 600;
+  font-weight: 400;
 }
 
 .inline-math {
@@ -661,7 +661,12 @@ body {
 }
 
 /* ponytail: MathQuill's bundled Symbola font is malformed in current browsers.
-   Override its font stacks so the browser never tries to load that asset. */
+   Override the font face and stacks so the browser never fetches that asset. */
+@font-face {
+  font-family: "Symbola";
+  src: local("Times New Roman");
+}
+
 .mq-math-mode var,
 .mq-math-mode .mq-text-mode,
 .mq-math-mode .mq-nonSymbola,