update

packages/artplayer-document/src/theme/SearchBar/styles.css

@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2017-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+.search-icon {
+  background-image: var(--ifm-navbar-search-input-icon);
+  height: auto;
+  width: 24px;
+  cursor: pointer;
+  padding: 8px;
+  line-height: 32px;
+  background-repeat: no-repeat;
+  background-position: center;
+  display: none;
+}
+
+.search-icon-hidden {
+  visibility: hidden;
+}
+
+@media (max-width: 360px) {
+  .search-bar {
+    width: 0 !important;
+    background: none !important;
+    padding: 0 !important;
+    transition: none !important;
+  }
+
+  .search-bar-expanded {
+    width: 9rem !important;
+  }
+
+  .search-icon {
+    display: inline;
+    vertical-align: sub;
+  }
+}