Mobile Client: Fix overflows

mobile/lib/src/models/service.dart

@@ -2,7 +2,6 @@
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
 
-
 /// Data class used to store data about a service (logo, url, name)
 class Service {
   ///Name of the service

mobile/lib/src/widgets/colored_clickable_card.dart

@@ -24,7 +24,7 @@ class ColoredClickableCard extends StatelessWidget {
             textAlign: TextAlign.center,
             style: TextStyle(
                 color: Theme.of(context).colorScheme.onSecondary,
-                fontSize: 20,
+                fontSize: 15,
                 fontWeight: FontWeight.w600),
           ),
           width: double.infinity,