diff --git a/src/app/app.component.html b/src/app/app.component.html
index 67da8d5..b62dbf5 100644
--- a/src/app/app.component.html
+++ b/src/app/app.component.html
@@ -2,6 +2,9 @@
   *{
     text-align: center;
   }
+  mat-button-toggle-group{
+    margin-bottom: 6px;
+  }
 </style>
 <main class="main">
   <mat-grid-list cols="1">