Remove x padding from editor

flaskbb/templates/_macros/form.html

@@ -101,7 +101,7 @@
     {% set css_error = ' is-invalid' if field.errors else '' %}
     {% set css_class = kwargs['class'] if kwargs['class'] else 'flaskbb-editor form-control border-0 rounded-0' %}
     {% set css_class = css_class + css_error if css_error else css_class %}
-    <div class="card">
+    <div class="card px-0">
         <div class="card-header">
             <div class="btn-toolbar">
                 <markdown-toolbar for="{{ field.id }}">