diff --git a/app/src/assets/scss/business/_layout.scss b/app/src/assets/scss/business/_layout.scss
index 6675cdbf0..21c2c1ef4 100644
--- a/app/src/assets/scss/business/_layout.scss
+++ b/app/src/assets/scss/business/_layout.scss
@@ -148,10 +148,9 @@
     width: 100%;
     background-color: var(--b3-theme-background);
     align-items: center;
-    min-width: 204px;
+    overflow: auto;
 
     .b3-list-item {
-      width: 204px;
       white-space: nowrap;
       font-size: 17px;
       color: var(--b3-theme-on-surface);
diff --git a/app/src/layout/tabUtil.ts b/app/src/layout/tabUtil.ts
index 6e25b3359..eb4d229bd 100644
--- a/app/src/layout/tabUtil.ts
+++ b/app/src/layout/tabUtil.ts
@@ -159,42 +159,44 @@ export const getDockByType = (type: TDock | string) => {
 
 export const newCenterEmptyTab = (app: App) => {
     return new Tab({
-        panel: `<div class="layout__empty b3-list">
-    <div class="${!window.siyuan.config.readonly ? " fn__none" : ""}">
-        <div class="config-about__logo">
-            <img src="/stage/icon.png">
-            ${window.siyuan.languages.siyuanNote}
+        panel: `<div class="layout__empty">
+        <div class="${!window.siyuan.config.readonly ? " fn__none" : ""}">
+            <div class="config-about__logo">
+                <img src="/stage/icon.png">
+                ${window.siyuan.languages.siyuanNote}
+            </div>
+            <div class="b3-label__text">${window.siyuan.languages.slogan}</div>
+        </div>
+        <div class="fn__hr"></div>
+    <div class="b3-list" style="margin: 0 auto">
+        <div class="b3-list-item" id="editorEmptySearch">
+            <svg class="b3-list-item__graphic"><use xlink:href="#iconSearch"></use></svg>
+            <span>${window.siyuan.languages.search}</span>
+            <span class="b3-list-item__meta">${updateHotkeyTip(window.siyuan.config.keymap.general.globalSearch.custom)}</span>
+        </div>
+        <div id="editorEmptyRecent" class="b3-list-item">
+            <svg class="b3-list-item__graphic"><use xlink:href="#iconList"></use></svg>
+            <span>${window.siyuan.languages.recentDocs}</span>
+            <span class="b3-list-item__meta">${updateHotkeyTip(window.siyuan.config.keymap.general.recentDocs.custom)}</span>
+        </div>
+        <div id="editorEmptyHistory" class="b3-list-item${window.siyuan.config.readonly ? " fn__none" : ""}">
+            <svg class="b3-list-item__graphic"><use xlink:href="#iconHistory"></use></svg>
+            <span>${window.siyuan.languages.dataHistory}</span>
+            <span class="b3-list-item__meta">${updateHotkeyTip(window.siyuan.config.keymap.general.dataHistory.custom)}</span>
+        </div>
+        <div class="b3-list-item${window.siyuan.config.readonly ? " fn__none" : ""}" id="editorEmptyFile">
+            <svg class="b3-list-item__graphic"><use xlink:href="#iconFile"></use></svg>
+            <span>${window.siyuan.languages.newFile}</span>
+            <span class="b3-list-item__meta">${updateHotkeyTip(window.siyuan.config.keymap.general.newFile.custom)}</span>
+        </div>
+        <div class="b3-list-item${window.siyuan.config.readonly ? " fn__none" : ""}" id="editorEmptyNewNotebook">
+            <svg class="b3-list-item__graphic"><use xlink:href="#iconFilesRoot"></use></svg>
+            <span>${window.siyuan.languages.newNotebook}</span>
+        </div>
+        <div class="b3-list-item${(isIPad() || window.siyuan.config.readonly) ? " fn__none" : ""}" id="editorEmptyHelp">
+            <svg class="b3-list-item__graphic"><use xlink:href="#iconHelp"></use></svg>
+            <span>${window.siyuan.languages.userGuide}</span>
         </div>
-        <div class="b3-label__text">${window.siyuan.languages.slogan}</div>
-    </div>
-    <div class="fn__hr"></div>
-    <div class="b3-list-item" id="editorEmptySearch">
-        <svg class="b3-list-item__graphic"><use xlink:href="#iconSearch"></use></svg>
-        <span>${window.siyuan.languages.search}</span>
-        <span class="b3-list-item__meta">${updateHotkeyTip(window.siyuan.config.keymap.general.globalSearch.custom)}</span>
-    </div>
-    <div id="editorEmptyRecent" class="b3-list-item">
-        <svg class="b3-list-item__graphic"><use xlink:href="#iconList"></use></svg>
-        <span>${window.siyuan.languages.recentDocs}</span>
-        <span class="b3-list-item__meta">${updateHotkeyTip(window.siyuan.config.keymap.general.recentDocs.custom)}</span>
-    </div>
-    <div id="editorEmptyHistory" class="b3-list-item${window.siyuan.config.readonly ? " fn__none" : ""}">
-        <svg class="b3-list-item__graphic"><use xlink:href="#iconHistory"></use></svg>
-        <span>${window.siyuan.languages.dataHistory}</span>
-        <span class="b3-list-item__meta">${updateHotkeyTip(window.siyuan.config.keymap.general.dataHistory.custom)}</span>
-    </div>
-    <div class="b3-list-item${window.siyuan.config.readonly ? " fn__none" : ""}" id="editorEmptyFile">
-        <svg class="b3-list-item__graphic"><use xlink:href="#iconFile"></use></svg>
-        <span>${window.siyuan.languages.newFile}</span>
-        <span class="b3-list-item__meta">${updateHotkeyTip(window.siyuan.config.keymap.general.newFile.custom)}</span>
-    </div>
-    <div class="b3-list-item${window.siyuan.config.readonly ? " fn__none" : ""}" id="editorEmptyNewNotebook">
-        <svg class="b3-list-item__graphic"><use xlink:href="#iconFilesRoot"></use></svg>
-        <span>${window.siyuan.languages.newNotebook}</span>
-    </div>
-    <div class="b3-list-item${(isIPad() || window.siyuan.config.readonly) ? " fn__none" : ""}" id="editorEmptyHelp">
-        <svg class="b3-list-item__graphic"><use xlink:href="#iconHelp"></use></svg>
-        <span>${window.siyuan.languages.userGuide}</span>
     </div>
 </div>`,
         callback(tab: Tab) {
diff --git a/app/src/layout/util.ts b/app/src/layout/util.ts
index 85f1d0c5b..17d34d477 100644
--- a/app/src/layout/util.ts
+++ b/app/src/layout/util.ts
@@ -987,19 +987,22 @@ export const adjustLayout = (layout: Layout = window.siyuan.layout.centerLayout.
         }
     });
     let lastItem: HTMLElement;
-    let index = Math.floor(window.innerWidth / 24);
-    // +2 由于某些分辨率下 scrollWidth 会大于 clientWidth
-    while (layout.element.scrollWidth > layout.element.clientWidth + 2 && index > 0) {
-        layout.children.find((item: Layout | Wnd) => {
-            if (item.element.style.width && item.element.style.width !== "0px") {
-                item.element.style.maxWidth = Math.max(Math.min(item.element.clientWidth, window.innerWidth) - 8, 64) + "px";
-                lastItem = item.element;
+    let index = Math.ceil(screen.width / 8);
+    if (layout.direction === "lr") {
+        while (index > 0) {
+            let width = 0;
+            layout.children.find((item: Layout | Wnd) => {
+                if (item.element.style.width && item.element.style.width !== "0px") {
+                    item.element.style.maxWidth = Math.max(Math.min(item.element.clientWidth, window.innerWidth) - 8, 64) + "px";
+                    lastItem = item.element;
+                }
+                width += item.element.clientWidth;
+            });
+            index--;
+            if (width <= layout.element.clientWidth) {
+                break;
             }
-            if (layout.element.scrollWidth <= layout.element.clientWidth + 2) {
-                return true;
-            }
-        });
-        index--;
+        }
     }
     if (lastItem) {
         lastItem.style.maxWidth = Math.max(Math.min(lastItem.clientWidth, window.innerWidth) - 8, 64) + "px";