Tuning up Wizard Layout styles

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

src/renderer/components/layout/wizard-layout.scss

@@ -2,7 +2,7 @@
   $spacing: $padding * 2;
 
   position: relative;
-  padding: $padding * 3;
+  padding: $padding * 2;
   height: 100%;
   display: grid;
   grid-template-columns: 1fr 40%;
@@ -15,13 +15,13 @@
 
   > .head-col {
     position: sticky;
-    border-bottom: 1px solid $grey-800;
+    border-bottom: 1px solid $borderFaintColor;
     justify-content: space-between;
   }
 
   > .content-col {
     margin-right: $spacing;
-    background-color: var(--clusters-menu-bgc);
+    background-color: $contentColor;
     border-radius: $radius;
 
     > div {
@@ -36,7 +36,7 @@
   }
 
   > .info-col {
-    border-left: 1px solid #353a3e;
+    background-color: $contentColor;
   }
 
   p {