add margin-bottom on categorpage

kivi-cars/src/components/CategoryBtns/categorybtns.css

@@ -0,0 +1,3 @@
+.category-btns {
+    margin-top: 50px;
+}

kivi-cars/src/containers/CategoryPage.js

@@ -1,17 +1,21 @@
 import Header from '../components/Header/Header';
 import ButtonsToolbar from '../components/ButtonsToolbar/ButtonsToolbar';
 import CategoryBtns from '../components/CategoryBtns/categorybtns'
-function Category() {
+import './css/CategoryPage.css'
+
+function CategoryPage() {
 
   const naslov = 'IZABERITE KATEGORIJU'
 
   return (
     <div className="category">
-      <Header header={naslov}/>
-      <ButtonsToolbar/>
-      <CategoryBtns/>
+        <Header header={naslov}/>
+        <ButtonsToolbar/>
+        <div className='category-buttons'>
+          <CategoryBtns/>
+        </div>
     </div>
   );
 }
 
-export default Category;
+export default CategoryPage;