diff --git a/src/components/atoms/GameItemSkeleton.js b/src/components/atoms/GameItemSkeleton.js
index 6b82f1d..c91ec5f 100644
--- a/src/components/atoms/GameItemSkeleton.js
+++ b/src/components/atoms/GameItemSkeleton.js
@@ -7,7 +7,7 @@ const SkeletonStyle = styled.div`
     width: 380px;
     height: 300px;
     margin: 10px;
-    float: left;
+    display: inline-block;
     border-radius: 10px;
     box-shadow: 0 0 0 2px #ccc;
 
diff --git a/src/components/molecules/GameItem.js b/src/components/molecules/GameItem.js
index 84728d3..aaf2558 100644
--- a/src/components/molecules/GameItem.js
+++ b/src/components/molecules/GameItem.js
@@ -7,7 +7,7 @@ const GameItemBlock = styled.div`
     width: 380px;
     height: 300px;
     margin: 10px;
-    float: left;
+    display: inline-block;
     border-radius: 10px;
     box-shadow: 0 0 0 2px #ddddff;
     cursor: pointer;
diff --git a/src/components/organisms/GameList.js b/src/components/organisms/GameList.js
index 484cf98..b94c77b 100644
--- a/src/components/organisms/GameList.js
+++ b/src/components/organisms/GameList.js
@@ -7,10 +7,14 @@ import SortSelect from "../atoms/SortSelect";
 import AdBlock from "../atoms/AdBlock";
 
 const GameStyle = styled.div`
+    @media (max-width: 950px) {
+        width: 800px;
+    }
     margin: auto;
-    width: 1200px;
+    width: 90%;
     height: auto;
     overflow: hidden;
+    text-align: center;
     .sortbox {
         text-align: right;
         select {