Minor CSS updates

src/Client/src/app/pages/home/home.component.css

@@ -1,6 +1,6 @@
 .center-frame {
-    margin: 0 200px;
-    width: calc(100% - 400px);
+    margin: 0 auto;
+    max-width: 1400px;
 }
 
 .center-text {

src/Client/src/app/pages/resumes/editor/editor.component.css

@@ -46,13 +46,12 @@ h1 {
 }
 
 .resume-section {
-    break-inside: avoid;
-    background-color: #DDDDDD;
     margin-bottom: 10px;
 }
 
 .resume-sub-section {
     border: 1px solid #666666;
+    break-inside: avoid;
     padding: 10px;
 }