style: 💄 Fixed the sidenav issue

src/Ombi/ClientApp/src/app/my-nav/my-nav.component.scss

@@ -151,6 +151,7 @@
     color:#FFF;
     font-family: 'Montserrat', sans-serif;
 
+
     .application-name{
         font-family: 'Montserrat', sans-serif;
         text-transform: uppercase;
@@ -207,6 +208,10 @@
     }
 }
 
+.sidenav {
+    width: 230px;
+}
+
 .outer-profile .profile-img-container {
     background: inherit;
 }