diff --git a/css/entity_browser.file_browser.css b/css/entity_browser.file_browser.css
new file mode 100644
index 0000000..feab440
--- /dev/null
+++ b/css/entity_browser.file_browser.css
@@ -0,0 +1,50 @@
+@media screen and (max-width: 1250px) {
+    .entities-list tbody * {
+        display: block;
+    }
+
+    .entities-list thead tr th:nth-child(2), .entities-list thead tr th:nth-child(3), .entities-list thead tr th:nth-child(4) {
+        display: none;
+    }
+
+    .entities-list tbody tr td a.tabledrag-handle {
+        position: absolute;
+        margin-left: -40px;
+    }
+
+    .entities-list tbody tr td {
+        margin-left: 20px;
+    }
+}
+
+@media screen and (min-width: 1251px) {
+    .entities-list {
+        table-layout: fixed;
+    }
+}
+
+@media screen and (min-width: 780px) and (max-width: 920px) {
+    .entities-list input.form-text, .entities-list textarea.form-textarea {
+        width: 100%;
+    }
+}
+
+@media screen and (min-width: 610px) and (max-width: 780px) {
+    .toolbar-tray-open .entities-list {
+        display: inline-block;
+    }
+
+    .toolbar-tray-open .entities-list thead, .toolbar-tray-open .entities-list tbody {
+        display: inline-block;
+        width: 100%;
+    }
+
+    .toolbar-tray-open .entities-list thead > tr {
+        display: table;
+        width: 100%;
+    }
+
+    .toolbar-tray-open .entities-list tbody tr td {
+        padding-right: 0;
+    }
+}
diff --git a/entity_browser.libraries.yml b/entity_browser.libraries.yml
index 29772da..0b50790 100644
--- a/entity_browser.libraries.yml
+++ b/entity_browser.libraries.yml
@@ -38,6 +38,12 @@ entity_reference:
     - entity_browser/entity_list
     - core/jquery.ui.sortable
 
+file_browser:
+  version: VERSION
+  css:
+    component:
+      css/entity_browser.file_browser.css: {}
+
 modal:
   version: VERSION
   js:
diff --git a/src/Plugin/Field/FieldWidget/FileBrowserWidget.php b/src/Plugin/Field/FieldWidget/FileBrowserWidget.php
index 9257f13..5768437 100644
--- a/src/Plugin/Field/FieldWidget/FileBrowserWidget.php
+++ b/src/Plugin/Field/FieldWidget/FileBrowserWidget.php
@@ -378,6 +378,8 @@ class FileBrowserWidget extends EntityReferenceBrowserWidget {
         ],
       ];
 
+      $current['#attached']['library'][] = 'entity_browser/file_browser';
+
       $delta++;
     }