diff --git a/packages/components/icon/demo/All.vue b/packages/components/icon/demo/All.vue
index c9141ec14..349616a7f 100644
--- a/packages/components/icon/demo/All.vue
+++ b/packages/components/icon/demo/All.vue
@@ -67,6 +67,7 @@ const onCopy = (evt: MouseEvent, name: string) => {
 .icon-box {
   position: relative;
   overflow: hidden;
+  margin-top: 24px;
 
   &-item {
     position: relative;
diff --git a/packages/components/stepper/style/size.less b/packages/components/stepper/style/size.less
index 0a0a88fe3..d9b07ffbb 100644
--- a/packages/components/stepper/style/size.less
+++ b/packages/components/stepper/style/size.less
@@ -6,7 +6,7 @@
   .@{stepper-item-prefix}-content {
     min-height: @stepper-item-content-min-height-md;
   }
-  
+
   .@{stepper-item-prefix}-tail {
     left: @stepper-item-spacing-md;
     padding: @stepper-item-icon-size-md + 4px 0 4px;
@@ -15,7 +15,7 @@
   .@{stepper-item-prefix}-icon {
     width: @stepper-item-icon-size-md;
     height: @stepper-item-icon-size-md;
-    line-height: @stepper-item-icon-size-md;
+    line-height: @stepper-item-icon-size-md - 2px;
     border-radius: @stepper-item-icon-size-md;
     font-size: @stepper-item-icon-font-size-md;
     margin: @stepper-item-icon-margin-md;
@@ -59,7 +59,7 @@
   .@{stepper-item-prefix}-icon {
     width: @stepper-item-icon-size-sm;
     height: @stepper-item-icon-size-sm;
-    line-height: @stepper-item-icon-size-sm;
+    line-height: @stepper-item-icon-size-sm - 2px;
     border-radius: @stepper-item-icon-size-sm;
     font-size: @stepper-item-icon-font-size-sm;
     margin: @stepper-item-icon-margin-sm;
diff --git a/packages/components/textarea/style/index.less b/packages/components/textarea/style/index.less
index 619fc44b7..4e874d7e0 100644
--- a/packages/components/textarea/style/index.less
+++ b/packages/components/textarea/style/index.less
@@ -70,6 +70,7 @@
     position: absolute;
     color: @textarea-placeholder-color;
     transition: color @transition-duration-base;
+    cursor: pointer;
 
     &:hover {
       color: @textarea-color-secondary;
diff --git a/packages/site/src/App.vue b/packages/site/src/App.vue
index 053d39cb4..ef9ef6052 100644
--- a/packages/site/src/App.vue
+++ b/packages/site/src/App.vue
@@ -8,7 +8,7 @@
             <div v-if="page !== 'home'" class="main-wrapper">
               <IxRow>
                 <IxCol xs="0" sm="7" md="6" lg="5" xl="4" class="main-menu">
-                  <IxAffix v-if="!breakpoints.xs">
+                  <IxAffix v-if="!breakpoints.xs" style="width: unset">
                     <LayoutSider class="side-nav"></LayoutSider>
                   </IxAffix>
                   <IxDropdown v-else>