diff --git a/package/component/src/component/input/index.less b/package/component/src/component/input/index.less
index 0399ca86..8945f090 100644
--- a/package/component/src/component/input/index.less
+++ b/package/component/src/component/input/index.less
@@ -78,26 +78,24 @@
   background-color: white;
 }
 
-.layui-input-prefix {
-  display: flex;
-  flex: none;
-  align-items: center;
-  padding: 0 15px;
-}
-
+.layui-input-clear,
+.layui-input-password,
+.layui-input-prefix,
 .layui-input-suffix {
   display: flex;
   flex: none;
   align-items: center;
-  padding: 0 15px;
+  padding: 0 10px;
+}
+
+.layui-input-has-prefix {
+  input {
+    padding: 0;
+  }
 }
 
 .layui-input-clear,
 .layui-input-password {
-  flex: none;
-  display: flex;
-  align-items: center;
-  padding-right: 10px;
   color: rgba(0, 0, 0, 0.45);
 }
 
diff --git a/package/component/src/component/input/index.vue b/package/component/src/component/input/index.vue
index f0a99a86..c93794fb 100644
--- a/package/component/src/component/input/index.vue
+++ b/package/component/src/component/input/index.vue
@@ -135,7 +135,7 @@ const showPassword = () => {
 </script>
 
 <template>
-  <div class="layui-input" :size="size">
+  <div class="layui-input" :class="{'layui-input-has-prefix': slots.prefix || props.prefixIcon}" :size="size">
     <div class="layui-input-prepend" v-if="slots.prepend">
       <slot name="prepend"></slot>
     </div>
diff --git a/package/component/src/component/select/index.less b/package/component/src/component/select/index.less
index 389a2a6f..8294a03f 100644
--- a/package/component/src/component/select/index.less
+++ b/package/component/src/component/select/index.less
@@ -49,7 +49,7 @@
 .layui-select-content .layui-select-option.layui-this {
   background-color: var(--global-neutral-color-2);
   color: var(--global-checked-color);
-  font-size: 700;
+  font-weight: 700;
 }
 
 .layui-select-search {
diff --git a/package/component/src/component/select/index.vue b/package/component/src/component/select/index.vue
index 53ae953c..0274957f 100644
--- a/package/component/src/component/select/index.vue
+++ b/package/component/src/component/select/index.vue
@@ -63,10 +63,10 @@ const slots = useSlots();
 const searchValue = ref("");
 const singleValue = ref("");
 const multipleValue = ref([]);
+const emits = defineEmits<SelectEmits>();
 const openState: Ref<boolean> = ref(false);
 const selectedItem: Ref<any> = ref([]);
 const options = ref<any>([]);
-const emits = defineEmits<SelectEmits>();
 
 onMounted(() => {
   if (slots.default) {
@@ -128,12 +128,12 @@ const handleSearch = (value: string) => {
 };
 
 const handleClear = () => {
-  if(multiple.value) {
+  if (multiple.value) {
     selectedValue.value = [];
   } else {
     selectedValue.value = "";
   }
-}
+};
 
 provide("openState", openState);
 provide("selectedItem", selectedItem);
diff --git a/package/component/src/component/tagInput/index.less b/package/component/src/component/tagInput/index.less
index c5afdb5c..c7b46c41 100644
--- a/package/component/src/component/tagInput/index.less
+++ b/package/component/src/component/tagInput/index.less
@@ -50,7 +50,7 @@
     flex: none;
     display: flex;
     align-items: center;
-    padding-right: 10px;
+    padding: 0 10px;
     color: rgba(0, 0, 0, 0.45);
     cursor: pointer;
     visibility: hidden;
@@ -133,7 +133,7 @@
   display: flex;
   flex: none;
   align-items: center;
-  padding: 0 15px;
+  padding: 0 10px;
 }
 
 .layui-tag-input:hover,
diff --git a/package/document-component/src/document/zh-CN/guide/changelog.md b/package/document-component/src/document/zh-CN/guide/changelog.md
index f2817132..e4b2234b 100644
--- a/package/document-component/src/document/zh-CN/guide/changelog.md
+++ b/package/document-component/src/document/zh-CN/guide/changelog.md
@@ -34,6 +34,8 @@
           <li>[优化] page 组件 limit 逻辑, 切换 limit 后，如果页数大于当前页，保持当前页码不变，否则使用最大页码。</li>
           <li>[优化] input 组件 suffix 插槽与 allow-clear 启用时的显示顺序, clear > suffix。</li>
           <li>[优化] tag 组件 border background height 等, 使其更贴合 layui 的设计规范。</li>
+          <li>[优化] input 组件 suffix prefix password clear 左右布局, 由 15px 调整至 10px。</li>
+          <li>[优化] input 组件 prefix 与 prefix-icon 存在时, 取消左侧边距缩进。</li>
           <li>[删除] select 组件 create 属性。</li>
         </ul> 
       </li>