Added styled component in AddToCollectionList component

Author: adityagarg06

client/modules/IDE/components/AddToCollectionList.jsx

@@ -4,7 +4,7 @@ import { Helmet } from 'react-helmet';
 import { connect } from 'react-redux';
 import { bindActionCreators } from 'redux';
 import { withTranslation } from 'react-i18next';
-
+import styled from 'styled-components';
 import * as ProjectActions from '../actions/project';
 import * as ProjectsActions from '../actions/projects';
 import * as CollectionsActions from '../actions/collections';
@@ -13,10 +13,26 @@ import * as SortingActions from '../actions/sorting';
 import getSortedCollections from '../selectors/collections';
 import Loader from '../../App/components/loader';
 import QuickAddList from './QuickAddList';
+import { remSize } from '../../../theme';
 
 const projectInCollection = (project, collection) =>
   collection.items.find((item) => item.projectId === project.id) != null;
 
+const CollectionAddSketchWrapper = styled.div`
+  &&& {
+    min-width: ${remSize(600)};
+    overflow: auto;
+  }
+`;
+
+const QuickAddWrapper = styled.div`
+  &&& {
+    min-width: ${remSize(600)};
+    padding: ${remSize(24)};
+    height: 100%;
+  }
+`;
+
 class CollectionList extends React.Component {
   constructor(props) {
     super(props);
@@ -85,15 +101,15 @@ class CollectionList extends React.Component {
     }
 
     return (
-      <div className="collection-add-sketch">
-        <div className="quick-add-wrapper">
+      <CollectionAddSketchWrapper>
+        <QuickAddWrapper>
           <Helmet>
             <title>{this.getTitle()}</title>
           </Helmet>
 
           {content}
-        </div>
-      </div>
+        </QuickAddWrapper>
+      </CollectionAddSketchWrapper>
     );
   }
 }