diff --git a/src/pages/Index/Info/style.scss b/src/pages/Index/Info/style.scss
index 8fb8388..44d9565 100644
--- a/src/pages/Index/Info/style.scss
+++ b/src/pages/Index/Info/style.scss
@@ -45,14 +45,51 @@
         }
     }
 }
-@media (max-width: 992px) {
+
+@media (min-width: 992px) and (max-width: 1279px) {
+}
+
+@media (min-width: 768px) and (max-width: 991px)  {
+    .index-info{
+        .info-row{
+            .ImagePanel{
+                display: none;
+            }
+            .col-md-7{
+                width: 80%;
+            }
+            .col-md-8{
+                width: 80%;
+            }
+        }
+    }
+}
+@media (min-width: 576px) and (max-width: 767px)  {
     .index-info{
         .info-row{
             .ImagePanel{
                 display: none;
             }
             .col-md-7{
-                width: 66.66666667%;
+                width: 85%;
+            }
+            .col-md-8{
+                width: 85%;
+            }
+        }
+    }
+}
+@media (min-width: 0px) and (max-width: 575px)  {
+    .index-info{
+        .info-row{
+            .ImagePanel{
+                display: none;
+            }
+            .col-md-7{
+                width: 90%;
+            }
+            .col-md-8{
+                width: 90%;
             }
         }
     }
diff --git a/src/pages/Index/Slogan/index.js b/src/pages/Index/Slogan/index.js
index be1d251..4f313d1 100644
--- a/src/pages/Index/Slogan/index.js
+++ b/src/pages/Index/Slogan/index.js
@@ -21,7 +21,7 @@ class Index extends Component {
                                 立即前往线上学习平台
                             </div>
                             <div className="MainLink">
-                                <a href="http://www.freecodecamp.org/" target="_blank">
+                                <a href="http://www.freecodecamp.cn/" target="_blank">
                                     中文版
                                 </a>
                                 <a href="http://www.freecodecamp.com/" target="_blank">