Fix dashboard layout.

frontend/app/features/dashboard/pages/dashboard-page.component.scss

@@ -23,14 +23,19 @@ gridster-item {
     gridster {
         background: none;
     }
-    /* stylelint-enable */
 
     gridster-item {
         background: none;
         border: 0;
         border-radius: 0;
         overflow: visible;
+
+        &.gridster-item-moving,
+        &.gridster-item-resizing {
+            box-shadow: none;
+        }
     }
+    /* stylelint-enable */
 }
 
 .btn {
@@ -50,8 +55,6 @@ gridster-item {
 
     .card {
         @include absolute(0, 0, 0, 0);
-        margin-bottom: .5rem;
-        margin-right: .5rem;
 
         &-image {
             text-align: center;

frontend/app/features/dashboard/pages/dashboard-page.component.ts

@@ -110,7 +110,7 @@ const DEFAULT_OPTIONS: GridsterConfig = {
     fixedColWidth: 254,
     fixedRowHeight: 254,
     gridType: GridType.Fixed,
-    margin: 0,
+    margin: 10,
     maxItemCols: 3,
     maxItemRows: 2,
     outerMargin: true,