diff --git a/css/index.css b/css/index.css
index fea2d54..2108840 100644
--- a/css/index.css
+++ b/css/index.css
@@ -2744,6 +2744,9 @@ html {
   flex: 1;
   min-width: 0;
   padding: 40px;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
 }
 
 .solution-text h3 {
@@ -2811,7 +2814,7 @@ html {
 /* 右侧图片区域 */
 .solution-image {
   flex-shrink: 0;
-  width: 500px;
+  width: 600px;
   position: relative;
   overflow: hidden;
   border-radius: 0;