diff --git a/src/pages/about/index.scss b/src/pages/about/index.scss
index 94e1ef9..92bf456 100644
--- a/src/pages/about/index.scss
+++ b/src/pages/about/index.scss
@@ -9,6 +9,8 @@
   margin: 0 30px;
   border-radius: 10px;
   text-align: center;
+  display: flex;
+  flex-direction: column;
   &-img {
     height: 180px;
     width: 180px;
diff --git a/src/pages/apis/index.scss b/src/pages/apis/index.scss
index 011052a..f916803 100644
--- a/src/pages/apis/index.scss
+++ b/src/pages/apis/index.scss
@@ -23,6 +23,8 @@
 
 .index-desc_text {
   color: #888888;
+  width: 100%;
+  text-align: center;
 }
 
 .navigator-box {
diff --git a/src/pages/apis/pages/surface/scroll/index.tsx b/src/pages/apis/pages/surface/scroll/index.tsx
index d999755..9d6caf4 100644
--- a/src/pages/apis/pages/surface/scroll/index.tsx
+++ b/src/pages/apis/pages/surface/scroll/index.tsx
@@ -8,11 +8,10 @@ import './index.scss'
  * @returns
  */
 const Index = () => {
-  const _pageScrollTo = (top) => () => {
-    top = Taro.pxTransform(top * 2)
-    top = top.replace(/[a-z]+$/, '')
+  const _pageScrollTo = (top: number) => () => {
+    const _top = Taro.pxTransform(top * 2)
     Taro.pageScrollTo({
-      scrollTop: top,
+      scrollTop: _top,
     })
   }
   return (
diff --git a/src/pages/components/index.scss b/src/pages/components/index.scss
index cf65ce4..d404e78 100644
--- a/src/pages/components/index.scss
+++ b/src/pages/components/index.scss
@@ -24,6 +24,8 @@
 
 .index-desc_text {
   color: #888888;
+  width: 100%;
+  text-align: center;
 }
 
 .navigator-box {
diff --git a/src/pages/global/index.scss b/src/pages/global/index.scss
index d1ffaab..e223174 100644
--- a/src/pages/global/index.scss
+++ b/src/pages/global/index.scss
@@ -23,6 +23,8 @@
 }
 
 .index-desc_text {
+  width: 100%;
+  text-align: center;
   color: #888888;
 }
 
diff --git a/src/pages/global/pages/styles/size.scss b/src/pages/global/pages/styles/size.scss
index 533f9f9..b0c03db 100644
--- a/src/pages/global/pages/styles/size.scss
+++ b/src/pages/global/pages/styles/size.scss
@@ -24,5 +24,5 @@
 .w-60 {
   height: 100px;
   width: 60%;
-  background-color: orange;
+  background-color: blue;
 }
\ No newline at end of file