diff --git a/src/assets/images/Sponge_screen/gb_btn.png b/src/assets/images/Sponge_screen/gb_btn.png
index 51aed38..73fc1a4 100644
--- a/src/assets/images/Sponge_screen/gb_btn.png
+++ b/src/assets/images/Sponge_screen/gb_btn.png
Binary files differ

diff --git a/src/assets/images/Sponge_screen/gb_btn.png b/src/assets/images/Sponge_screen/gb_btn.png
index 51aed38..73fc1a4 100644
--- a/src/assets/images/Sponge_screen/gb_btn.png
+++ b/src/assets/images/Sponge_screen/gb_btn.png
Binary files differ
diff --git a/src/views/oneMap/index.vue b/src/views/oneMap/index.vue
index 6fa9899..19da9d7 100644
--- a/src/views/oneMap/index.vue
+++ b/src/views/oneMap/index.vue
@@ -849,15 +849,18 @@
         cursor: pointer;
       }
       .goHome {
-        // background: url("@/assets/images/Sponge_screen/gb_btn.png") no-repeat center;
+        background: url("@/assets/images/Sponge_screen/gb_btn.png") no-repeat center;
+        background-size: contain;
         right: 150px;
       }
       .goUser_com {
         background: url("@/assets/images/Sponge_screen/hs_btn.png") no-repeat center;
+        background-size: contain;
         right: 100px;
       }
       .goClose_com {
-        background: url("@/assets/images/Sponge_screen/sy_btn.png") no-repeat center;
+        background: url("@/assets/images/Sponge_screen/sy_btn.png") no-repeat center; 
+        background-size: contain;
         right: 50px;
       }
     }