diff --git a/example/docs/zh-CN/guide/changelog.md b/example/docs/zh-CN/guide/changelog.md
index 9e734bd3..87d12988 100644
--- a/example/docs/zh-CN/guide/changelog.md
+++ b/example/docs/zh-CN/guide/changelog.md
@@ -16,8 +16,9 @@
       <li> 
         <h3>0.4.3 <span class="layui-badge-rim">2022-03-27</span></h3> 
         <ul>
-          <li>[修复] menu 组件 level 属性不生效。</li>
-          <li>[修复] step 组件 line 连线不显示。</li>
+          <li>[修复] menu 组件 level 属性的语义与实际功能相悖。</li>
+          <li>[修复] input 组件 height 高度固定 38 px。</li>
+          <li>[修复] step 组件 line 样式。</li>
         </ul> 
       </li>
     </ul>
diff --git a/src/component/datePicker/day.ts b/src/component/datePicker/day.ts
index f90add57..ac142fd6 100644
--- a/src/component/datePicker/day.ts
+++ b/src/component/datePicker/day.ts
@@ -24,11 +24,11 @@ const getYear = () => {
 };
 
 /**
- * 获取当前月份 
+ * 获取当前月份
  */
 const getMonth = () => {
   return getDate().getMonth();
-}
+};
 
 /**
  * 获取月份天数
diff --git a/src/component/datePicker/index.vue b/src/component/datePicker/index.vue
index 8ca615a2..fd4944bd 100644
--- a/src/component/datePicker/index.vue
+++ b/src/component/datePicker/index.vue
@@ -247,7 +247,20 @@ import { getDayLength, getYears, getDate, getMonth, getYear } from "./day";
 const $emits = defineEmits(["update:modelValue"]);
 
 const WEEK_NAME = ["日", "一", "二", "三", "四", "五", "六"];
-const MONTH_NAME = ["1月","2月","3月","4月","5月","6月","7月","8月","9月","10月","11月","12月"];
+const MONTH_NAME = [
+  "1月",
+  "2月",
+  "3月",
+  "4月",
+  "5月",
+  "6月",
+  "7月",
+  "8月",
+  "9月",
+  "10月",
+  "11月",
+  "12月",
+];
 
 const hms = ref({ hh: "00", mm: "00", ss: "00" });
 const els = [
diff --git a/src/component/input/index.less b/src/component/input/index.less
index 5c14b242..a988a0b4 100644
--- a/src/component/input/index.less
+++ b/src/component/input/index.less
@@ -21,6 +21,8 @@
 
 .layui-input-wrapper {
   width: 100%;
+  height: 38px;
+  line-height: 38px;
   border-width: 1px;
   border-style: solid;
   display: inline-flex;