diff --git a/src/assets/v3/Line/sec3_2.png b/src/assets/v3/Line/sec3_2.png
new file mode 100644
index 0000000..a3ff809
Binary files /dev/null and b/src/assets/v3/Line/sec3_2.png differ
diff --git a/src/assets/v3/Line/sec3_5.png b/src/assets/v3/Line/sec3_5.png
new file mode 100644
index 0000000..b1e304a
Binary files /dev/null and b/src/assets/v3/Line/sec3_5.png differ
diff --git a/src/views/Jyh/Home/component/ComProject/product1.vue b/src/views/Jyh/Home/component/ComProject/product1.vue
index 93d08f5..2cf2d4e 100644
--- a/src/views/Jyh/Home/component/ComProject/product1.vue
+++ b/src/views/Jyh/Home/component/ComProject/product1.vue
@@ -28,14 +28,40 @@
         </div>
       </div>
 
-
     </div>
 
     <div class="oneStop" :ref="(el) => setTargetRef(el, 'oneStop')" id="oneStop">
       <div class="oneStopContent">
-        <div class="osLeftMain">
-          <img src="@/assets/v3/Line/sec3.jpeg" alt="" width="700px" class="osleftPosi">
-        </div>
+         <div class="osLeftMain" style=" position: relative;">
+
+         <img src="@/assets/v3/Line/sec3.jpeg" alt="" width=700px class="osleftPosi">
+         <img 
+          src="@/assets/v3/Line/sec3_2.png" 
+          alt="叠加图标"
+          style="
+            position: absolute;
+            bottom: -100px;           /* 让图片向下超出 px */
+            right: -50px;            /* 让图片向右超出 px */
+            width: 80%;
+            height: auto;     
+            z-index: 10;             /*确保在最上层*/
+          "
+          /> 
+
+          <img 
+            src="@/assets/v3/Line/sec3_5.png" 
+            alt="新增叠加图标"
+            style="
+              position: absolute;
+              bottom: -180px;            /* 根据需要调整位置 */
+              right: -90px;             /* 根据需要调整位置 */
+              width: 60%;             /* 根据实际需求调整尺寸 */
+              height: auto;            /* 维持宽高比 */
+              z-index: 11;             /* 确保在最上层 */
+            "
+          />
+          </div>
+  
         <div class="osRightMain">
           <p class="osRightTitle">技术优势</p>
 
@@ -304,7 +330,8 @@ onUnmounted(() => {
 }
 
 .secondEdition .secondEditionContent .oneStop .oneStopContent {
-  display: flex
+  display: flex;
+  justify-content: flex-start; 
 }
 
 .secondEdition .secondEditionContent .oneStop .oneStopContent .osLeftMain {
@@ -317,7 +344,10 @@ onUnmounted(() => {
 
 .secondEdition .secondEditionContent .oneStop .oneStopContent .osRightMain {
   margin-left: 22px;
-  text-align: left
+  text-align: left;
+  max-width: 400px;
+  margin-left: auto;
+
 }
 
 .secondEdition .secondEditionContent .oneStop .oneStopContent .osRightMain .osRightTitle {