diff --git a/src/views/index.vue b/src/views/index.vue
index b297e34..4b0809d 100644
--- a/src/views/index.vue
+++ b/src/views/index.vue
@@ -14,7 +14,7 @@
             </div>
           </div>
           <div style="width: 100%; text-align: center; margin-top: 0px">
-            <img src="@/assets/images/1箭头-上.png" alt="" style="width: 46px; height: 22px" />
+            <img src="@/assets/images/1箭头-上.png" alt="" style="width: 2.4vw; height: 2.3vh" />
           </div>
           <div class="title2"></div>
           <div class="bottomView">
@@ -162,7 +162,7 @@ const modelTags = ref(["人口属性", "用户价值", "用户兴趣爱好", "
   .title {
     width: 884px;
     height: 45px;
-    background-image: url("@/assets/images/top2.png");
+    background: url("@/assets/images/top2.png");
     margin: 0 auto;
     text-align: center;
     img {
@@ -173,37 +173,37 @@ const modelTags = ref(["人口属性", "用户价值", "用户兴趣爱好", "
   }
   .mainContent {
     display: flex;
+    height: 100%;
     .leftContent {
       .title1 {
-        width: 660px;
+        width: 34.7vw;
         height: 43px;
-        background-image: url("@/assets/images/1-1.png");
+        background: url("@/assets/images/1-1.png") no-repeat;
+        background-size: 100% 100%;
         margin-bottom: 10px;
       }
       .mainBox {
-        width: 660px;
-        height: 736px;
-        background-image: url("@/assets/images/1绿框.png");
-        background-size: 660px 736px;
+        width: 34.7vw;
+        min-height: 80vh;
+        background: url("@/assets/images/1绿框.png") no-repeat;
+        background-size: 100% 100%;
         .busyApp {
           display: flex;
           align-items: center;
           padding-left: 10px;
           padding-top: 5px;
-          // width: 500px;
           .list {
-            // display: flex;
             li {
               list-style: none;
-              width: 113px;
-              height: 34px;
+              min-width: 5.9vw;
+              height: 3.597883597883598vh;
               display: inline-block;
               font-size: 13px;
-              background-image: url("@/assets/images/绿.png");
+              background: url("@/assets/images/绿.png") no-repeat;
               text-align: center;
-              line-height: 34px;
+              line-height: 3.597883597883598vh;
               margin-left: 15px;
-              // margin-bottom: 10px;
+              background-size: 100% 100%;
             }
             li:nth-of-type(5) {
               margin-top: 10px;
@@ -212,15 +212,16 @@ const modelTags = ref(["人口属性", "用户价值", "用户兴趣爱好", "
           .listBlue {
             li {
               list-style: none;
-              width: 113px;
-              height: 34px;
+              width: 5.9vw;
+              height: 3.597883597883598vh;
               display: inline-block;
               font-size: 13px;
-              background-image: url("@/assets/images/蓝.png");
+              background: url("@/assets/images/蓝.png") no-repeat;
               text-align: center;
-              line-height: 34px;
+              line-height: 3.597883597883598vh;
               margin-left: 15px;
               // margin-bottom: 10px;
+              background-size: 100% 100%;
             }
             li:nth-of-type(5) {
               margin-top: 10px;
@@ -231,14 +232,16 @@ const modelTags = ref(["人口属性", "用户价值", "用户兴趣爱好", "
           }
         }
         .title2 {
-          width: 660px;
+          width: 100%;
           height: 43px;
-          background-image: url("@/assets/images/1-2.png");
+          background: url("@/assets/images/1-2.png") no-repeat;
           margin-top: 5px;
+          background-size: 100% 100%;
         }
         .bottomView {
           display: flex;
           align-items: center;
+          padding: 8px 8px;
           .busyApp {
             display: flex;
             align-items: center;
@@ -246,17 +249,17 @@ const modelTags = ref(["人口属性", "用户价值", "用户兴趣爱好", "
             padding-top: 5px;
             // width: 500px;
             .listBlue {
-              // width: ;
-              width: 369px;
+              width: 17vw;
               li {
                 list-style: none;
-                width: 113px;
-                height: 34px;
+                width: 5vw;
+                height: 3.597883597883598vh;
                 display: inline-block;
                 font-size: 13px;
-                background-image: url("@/assets/images/蓝.png");
+                background: url("@/assets/images/蓝.png") no-repeat;
+                background-size: 100% 100%;
                 text-align: center;
-                line-height: 34px;
+                line-height: 3.597883597883598vh;
                 margin-left: 10px;
                 // margin-bottom: 10px;
               }
@@ -266,26 +269,27 @@ const modelTags = ref(["人口属性", "用户价值", "用户兴趣爱好", "
             }
           }
           .arrow {
-            margin-left: 249px;
+            margin-left: 13vw;
+            width: 8vw;
           }
           .right {
-            margin-left: 7px;
-            width: 142px;
-            height: 542px;
-            background-image: url("@/assets/images/1-2绿框.png");
+            width: 10vw;
+            height: 60vh;
+            background: url("@/assets/images/1-2绿框.png") no-repeat;
             background-size: 142px 542px;
-            // padding: 10px;
-            // padding-top: 10px;
-            padding-left: 9px;
+            background-size: 100% 100%;
+            // padding-left: 6px;
+            padding: 0px 9px;
             .item {
-              width: 124px;
-              height: 85px;
-              background-image: url("@/assets/images/小文字框.png");
+              width: 100%;
+              height: 9.5vh;
+              background: url("@/assets/images/小文字框.png") no-repeat;
               margin-top: 4px;
-              background-size: 124px 85px;
               font-size: 13px;
               padding-top: 2px;
               text-align: center;
+              background-size: 100% 100%;
+
               span {
                 // margin-left: 33px;
               }
@@ -295,48 +299,52 @@ const modelTags = ref(["人口属性", "用户价值", "用户兴趣爱好", "
       }
     }
     .threeArrow {
-      margin-top: 330px;
+      margin-top: 17.3vw;
       margin-left: 5px;
     }
     .marketJob {
       margin-left: 5px;
       .title {
-        background-image: url("@/assets/images/2-1.webp");
-        width: 204px;
+        background: url("@/assets/images/2-1.webp") no-repeat;
+        width: 10vw;
         height: 43px;
         margin-bottom: 10px;
+        background-size: 100% 100%;
       }
       .content {
-        width: 206px;
-        height: 736px;
-        background-image: url("@/assets/images/2篮框.webp");
-        background-size: 205px 735px;
-        padding: 0;
-        padding-left: 13px;
-        padding-top: 40px;
+        width: 10vw;
+        min-height: 80vh;
+        background: url("@/assets/images/2篮框.webp") no-repeat;
+        background-size: 100% 100%;
+        padding: 40px 12px 0px;
         img {
-          margin-bottom: 58px;
+          width: 100%;
+          margin-bottom: 6.8vh;
+        }
+        // 选中最后一个img
+        img:last-child {
+          margin-bottom: 0;
         }
       }
     }
     .portrait {
       margin-left: 40px;
       .title {
-        background-image: url("@/assets/images/3-1.webp");
-        width: 204px;
+        background: url("@/assets/images/3-1.webp") no-repeat;
+        background-size: 100% 100%;
+        width: 10vw;
         height: 43px;
         margin-bottom: 10px;
       }
       .content {
-        width: 206px;
-        height: 736px;
-        background-image: url("@/assets/images/2篮框.png");
-        background-size: 205px 735px;
-        padding: 0;
-        padding-left: 13px;
-        padding-top: 10px;
+        width: 10vw;
+        min-height: 80vh;
+        background: url("@/assets/images/2篮框.png") no-repeat;
+        background-size: 100% 100%;
+        padding: 14px 11px;
         img {
           // margin-bottom: 58px;
+          width: 100%;
         }
         img:nth-of-type(2),
         img:nth-of-type(4),
@@ -345,31 +353,26 @@ const modelTags = ref(["人口属性", "用户价值", "用户兴趣爱好", "
           margin-left: 10px;
         }
         .item:nth-of-type(1) {
-          margin-left: 10px;
-          width: 159px;
           height: 185px;
-          background-image: url("@/assets/images/3-02.webp");
-          background-size: 159px 185px;
+          background: url("@/assets/images/3-02.webp") no-repeat;
+          background-size: 100% 100%;
           padding-top: 140px;
           text-align: center;
           font-size: 14px;
         }
         .item:nth-of-type(2) {
-          margin-left: 10px;
-          width: 159px;
           height: 185px;
-          background-image: url("@/assets/images/3-03.webp");
-          background-size: 159px 185px;
+          background: url("@/assets/images/3-03.webp") no-repeat;
+          background-size: 100% 100%;
+
           padding-top: 140px;
           text-align: center;
           font-size: 14px;
         }
         .item:nth-of-type(3) {
-          margin-left: 10px;
-          width: 159px;
           height: 185px;
-          background-image: url("@/assets/images/3-04.webp");
-          background-size: 159px 185px;
+          background: url("@/assets/images/3-04.webp") no-repeat;
+          background-size: 100% 100%;
           padding-top: 140px;
           text-align: center;
           font-size: 14px;
@@ -377,37 +380,35 @@ const modelTags = ref(["人口属性", "用户价值", "用户兴趣爱好", "
       }
     }
     .skill {
+      width: 16.7lvw;
       margin-left: 10px;
       .title {
-        background-image: url("@/assets/images/4-1.png");
-        width: 319px;
+        background: url("@/assets/images/4-1.png") no-repeat;
+        width: 100%;
         height: 43px;
         margin-bottom: 10px;
+        background-size: 100% 100%;
       }
       .content {
-        width: 319px;
-        height: 736px;
-        background-image: url("@/assets/images/4紫框.png");
-        background-size: 318px 735px;
-        padding: 0;
-        padding-left: 17px;
-        padding-top: 10px;
+        width: 100%;
+        min-height: 80vh;
+        background: url("@/assets/images/4紫框.png") no-repeat;
+        background-size: 100% 100%;
+        padding: 14px 18px;
         .item {
           font-size: 14px;
-          width: 283px;
           height: 145px;
-          background-image: url("@/assets/images/4-01.webp");
-          background-size: 283px 145px;
+          background: url("@/assets/images/4-01.webp") no-repeat;
+          background-size: 100% 100%;
           padding-top: 16px;
           .skillTitle {
             margin-left: 15px;
           }
         }
         .item:nth-last-of-type(1) {
-          width: 283px;
           height: 130px;
-          background-image: url("@/assets/images/4-05.png");
-          background-size: 283px 130px;
+          background: url("@/assets/images/4-05.png") no-repeat;
+          background-size: 100% 100%;
         }
       }
     }
diff --git a/src/views/learningCenter/learningResources.vue b/src/views/learningCenter/learningResources.vue
index 9970e33..6fbf227 100644
--- a/src/views/learningCenter/learningResources.vue
+++ b/src/views/learningCenter/learningResources.vue
@@ -158,7 +158,7 @@ onMounted(() => {
     background-color: whitesmoke;
     // padding: 10px 27px 10px 27px;
     img {
-      width: 159px;
+      width: 100%;
       height: 190px;
     }
   }