diff --git a/src/assets/safetyIndex/编组 38备份21.png b/src/assets/safetyIndex/back007.png
similarity index 100%
rename from src/assets/safetyIndex/编组 38备份21.png
rename to src/assets/safetyIndex/back007.png
diff --git a/src/assets/safetyIndex/蓝色.png b/src/assets/safetyIndex/blueicon.png
similarity index 100%
rename from src/assets/safetyIndex/蓝色.png
rename to src/assets/safetyIndex/blueicon.png
diff --git a/src/assets/safetyIndex/涉危企业.png b/src/assets/safetyIndex/dangericon.png
similarity index 100%
rename from src/assets/safetyIndex/涉危企业.png
rename to src/assets/safetyIndex/dangericon.png
diff --git a/src/assets/safetyIndex/易制毒2.png b/src/assets/safetyIndex/drugicon.png
similarity index 100%
rename from src/assets/safetyIndex/易制毒2.png
rename to src/assets/safetyIndex/drugicon.png
diff --git a/src/assets/safetyIndex/易制爆企业2.png b/src/assets/safetyIndex/explodeicon.png
similarity index 100%
rename from src/assets/safetyIndex/易制爆企业2.png
rename to src/assets/safetyIndex/explodeicon.png
diff --git a/src/assets/safetyIndex/绿色.png b/src/assets/safetyIndex/greenicon.png
similarity index 100%
rename from src/assets/safetyIndex/绿色.png
rename to src/assets/safetyIndex/greenicon.png
diff --git a/src/assets/safetyIndex/主屏板块4.png b/src/assets/safetyIndex/modelback02.png
similarity index 100%
rename from src/assets/safetyIndex/主屏板块4.png
rename to src/assets/safetyIndex/modelback02.png
diff --git a/src/assets/safetyIndex/主屏板块5.png b/src/assets/safetyIndex/modelback03.png
similarity index 100%
rename from src/assets/safetyIndex/主屏板块5.png
rename to src/assets/safetyIndex/modelback03.png
diff --git a/src/assets/safetyIndex/放射源2.png b/src/assets/safetyIndex/radioactiveicon.png
similarity index 100%
rename from src/assets/safetyIndex/放射源2.png
rename to src/assets/safetyIndex/radioactiveicon.png
diff --git a/src/assets/safetyIndex/编组 3521.png b/src/assets/safetyIndex/ranking01.png
similarity index 100%
rename from src/assets/safetyIndex/编组 3521.png
rename to src/assets/safetyIndex/ranking01.png
diff --git a/src/assets/safetyIndex/编组 352111.png b/src/assets/safetyIndex/ranking03.png
similarity index 100%
rename from src/assets/safetyIndex/编组 352111.png
rename to src/assets/safetyIndex/ranking03.png
diff --git a/src/assets/safetyIndex/红色.png b/src/assets/safetyIndex/redicon.png
similarity index 100%
rename from src/assets/safetyIndex/红色.png
rename to src/assets/safetyIndex/redicon.png
diff --git a/src/assets/safetyIndex/标题样式.png b/src/assets/safetyIndex/titleback.png
similarity index 100%
rename from src/assets/safetyIndex/标题样式.png
rename to src/assets/safetyIndex/titleback.png
diff --git a/src/assets/safetyIndex/黄色.png b/src/assets/safetyIndex/yellowicon.png
similarity index 100%
rename from src/assets/safetyIndex/黄色.png
rename to src/assets/safetyIndex/yellowicon.png
diff --git a/src/views/companyCanban/daolu.vue b/src/views/companyCanban/daolu.vue
index 63220bd..0ae7e68 100644
--- a/src/views/companyCanban/daolu.vue
+++ b/src/views/companyCanban/daolu.vue
@@ -366,7 +366,7 @@ export default {
     .title {
         width: 100%;
         height: 33px;
-        background: url('~@/assets/safetyIndex/标题样式.png') no-repeat;
+        background: url('~@/assets/safetyIndex/titleback.png') no-repeat;
         background-size: 100% 100%;
         font-size: 16px;
         color: #D9E7FF;
diff --git a/src/views/companyCanban/fanggopngji.vue b/src/views/companyCanban/fanggopngji.vue
index e3df55c..73b12f1 100644
--- a/src/views/companyCanban/fanggopngji.vue
+++ b/src/views/companyCanban/fanggopngji.vue
@@ -313,7 +313,7 @@ export default {
     .title {
         width: 100%;
         height: 33px;
-        background: url('~@/assets/safetyIndex/标题样式.png') no-repeat;
+        background: url('~@/assets/safetyIndex/titleback.png') no-repeat;
         background-size: 100% 100%;
         font-size: 16px;
         color: #D9E7FF;
diff --git a/src/views/companyCanban/fangyi.vue b/src/views/companyCanban/fangyi.vue
index db33368..a965ecd 100644
--- a/src/views/companyCanban/fangyi.vue
+++ b/src/views/companyCanban/fangyi.vue
@@ -375,7 +375,7 @@ export default {
     .title {
         width: 100%;
         height: 33px;
-        background: url('~@/assets/safetyIndex/标题样式.png') no-repeat;
+        background: url('~@/assets/safetyIndex/titleback.png') no-repeat;
         background-size: 100% 100%;
         font-size: 16px;
         color: #D9E7FF;
diff --git a/src/views/companyCanban/lieguan.vue b/src/views/companyCanban/lieguan.vue
index 220461a..0841d77 100644
--- a/src/views/companyCanban/lieguan.vue
+++ b/src/views/companyCanban/lieguan.vue
@@ -463,7 +463,7 @@ export default {
     .title {
         width: 100%;
         height: 33px;
-        background: url('~@/assets/safetyIndex/标题样式.png') no-repeat;
+        background: url('~@/assets/safetyIndex/titleback.png') no-repeat;
         background-size: 100% 100%;
         font-size: 16px;
         color: #D9E7FF;
diff --git a/src/views/companyCanban/renyuan.vue b/src/views/companyCanban/renyuan.vue
index c914821..65400cc 100644
--- a/src/views/companyCanban/renyuan.vue
+++ b/src/views/companyCanban/renyuan.vue
@@ -269,7 +269,7 @@ export default {
     .title {
         width: 100%;
         height: 33px;
-        background: url('~@/assets/safetyIndex/标题样式.png') no-repeat;
+        background: url('~@/assets/safetyIndex/titleback.png') no-repeat;
         background-size: 100% 100%;
         font-size: 16px;
         color: #D9E7FF;
@@ -358,7 +358,7 @@ export default {
                 .green {
                     width: 90px;
                     height: 90px;
-                    background: url('~@/assets/safetyIndex/绿色.png') no-repeat;
+                    background: url('~@/assets/safetyIndex/greenicon.png') no-repeat;
                     background-size: 100% 100%;
                     margin: 0 auto;
                     margin-bottom: 10px;
@@ -384,7 +384,7 @@ export default {
                 .blue {
                     width: 90px;
                     height: 90px;
-                    background: url('~@/assets/safetyIndex/蓝色.png') no-repeat;
+                    background: url('~@/assets/safetyIndex/blueicon.png') no-repeat;
                     background-size: 100% 100%;
                     margin: 0 auto;
                     margin-bottom: 10px;
@@ -410,7 +410,7 @@ export default {
                 .yellow {
                     width: 90px;
                     height: 90px;
-                    background: url('~@/assets/safetyIndex/黄色.png') no-repeat;
+                    background: url('~@/assets/safetyIndex/yellowicon.png') no-repeat;
                     background-size: 100% 100%;
                     margin: 0 auto;
                     margin-bottom: 10px;
@@ -436,7 +436,7 @@ export default {
                 .red {
                     width: 90px;
                     height: 90px;
-                    background: url('~@/assets/safetyIndex/红色.png') no-repeat;
+                    background: url('~@/assets/safetyIndex/redicon.png') no-repeat;
                     background-size: 100% 100%;
                     margin: 0 auto;
                     margin-bottom: 10px;
diff --git a/src/views/companyCanban/wangluo.vue b/src/views/companyCanban/wangluo.vue
index 0a202ff..e23d081 100644
--- a/src/views/companyCanban/wangluo.vue
+++ b/src/views/companyCanban/wangluo.vue
@@ -249,7 +249,7 @@ export default {
     .title {
         width: 100%;
         height: 33px;
-        background: url('~@/assets/safetyIndex/标题样式.png') no-repeat;
+        background: url('~@/assets/safetyIndex/titleback.png') no-repeat;
         background-size: 100% 100%;
         font-size: 16px;
         color: #D9E7FF;
diff --git a/src/views/companyCanban/weihuapin.vue b/src/views/companyCanban/weihuapin.vue
index 04ed9be..718abad 100644
--- a/src/views/companyCanban/weihuapin.vue
+++ b/src/views/companyCanban/weihuapin.vue
@@ -280,7 +280,7 @@ export default {
     .title {
         width: 100%;
         height: 33px;
-        background: url('~@/assets/safetyIndex/标题样式.png') no-repeat;
+        background: url('~@/assets/safetyIndex/titleback.png') no-repeat;
         background-size: 100% 100%;
         font-size: 16px;
         color: #D9E7FF;
diff --git a/src/views/companyCanban/xiaofang.vue b/src/views/companyCanban/xiaofang.vue
index b9e8d57..8ec0663 100644
--- a/src/views/companyCanban/xiaofang.vue
+++ b/src/views/companyCanban/xiaofang.vue
@@ -228,7 +228,7 @@ export default {
     .title {
         width: 100%;
         height: 33px;
-        background: url('~@/assets/safetyIndex/标题样式.png') no-repeat;
+        background: url('~@/assets/safetyIndex/titleback.png') no-repeat;
         background-size: 100% 100%;
         font-size: 16px;
         color: #D9E7FF;
diff --git a/src/views/companyCanban/zhian.vue b/src/views/companyCanban/zhian.vue
index 4c40e18..92845d4 100644
--- a/src/views/companyCanban/zhian.vue
+++ b/src/views/companyCanban/zhian.vue
@@ -162,7 +162,7 @@ export default {
     .title {
         width: 100%;
         height: 33px;
-        background: url('~@/assets/safetyIndex/标题样式.png') no-repeat;
+        background: url('~@/assets/safetyIndex/titleback.png') no-repeat;
         background-size: 100% 100%;
         font-size: 16px;
         color: #D9E7FF;
diff --git a/src/views/safetyIndex/anjian.vue b/src/views/safetyIndex/anjian.vue
index 9e2ad39..c9bfe9e 100644
--- a/src/views/safetyIndex/anjian.vue
+++ b/src/views/safetyIndex/anjian.vue
@@ -199,7 +199,7 @@ export default {
   .title {
     width: 100%;
     height: 33px;
-    background: url("~@/assets/safetyIndex/标题样式.png") no-repeat;
+    background: url("~@/assets/safetyIndex/titleback.png") no-repeat;
     background-size: 100% 100%;
     font-size: 16px;
     color: #d9e7ff;
diff --git a/src/views/safetyIndex/cheliang.vue b/src/views/safetyIndex/cheliang.vue
index 1a35a01..84e25db 100644
--- a/src/views/safetyIndex/cheliang.vue
+++ b/src/views/safetyIndex/cheliang.vue
@@ -341,7 +341,7 @@ export default {
   .title {
     width: 100%;
     height: 33px;
-    background: url("~@/assets/safetyIndex/标题样式.png") no-repeat;
+    background: url("~@/assets/safetyIndex/titleback.png") no-repeat;
     background-size: 100% 100%;
     font-size: 16px;
     color: #d9e7ff;
diff --git a/src/views/safetyIndex/paiming.vue b/src/views/safetyIndex/paiming.vue
index 0af1043..d57b36f 100644
--- a/src/views/safetyIndex/paiming.vue
+++ b/src/views/safetyIndex/paiming.vue
@@ -116,7 +116,7 @@ export default {
     height: 37.7%;
     width: 100%;
     margin-bottom: 20px;
-    background: url('~@/assets/safetyIndex/主屏板块5.png') no-repeat;
+    background: url('~@/assets/safetyIndex/modelback03.png') no-repeat;
     background-size: 100% 100%;
     margin-top: 20px;
     padding-top: 33px;
diff --git a/src/views/safetyIndex/shuju.vue b/src/views/safetyIndex/shuju.vue
index 8749c40..f0e5ef0 100644
--- a/src/views/safetyIndex/shuju.vue
+++ b/src/views/safetyIndex/shuju.vue
@@ -141,7 +141,7 @@ export default {
     .title {
         width: 100%;
         height: 33px;
-        background: url('~@/assets/safetyIndex/标题样式.png') no-repeat;
+        background: url('~@/assets/safetyIndex/titleback.png') no-repeat;
         background-size: 100% 100%;
         font-size: 16px;
         color: #D9E7FF;
@@ -168,7 +168,7 @@ export default {
             box-sizing: border-box;
             width: 380px;
             height: 42px;
-            background: url('~@/assets/safetyIndex/编组 38备份21.png') no-repeat;
+            background: url('~@/assets/safetyIndex/back007.png') no-repeat;
             background-size: 100% 100%;
             display: flex;
             justify-content: space-evenly;
@@ -215,7 +215,7 @@ export default {
                 .green {
                     width: 67px;
                     height: 67px;
-                    background: url('~@/assets/safetyIndex/绿色.png') no-repeat;
+                    background: url('~@/assets/safetyIndex/greenicon.png') no-repeat;
                     background-size: 100% 100%;
                     margin: 0 auto;
                     margin-bottom: 10px;
@@ -244,7 +244,7 @@ export default {
                 .blue {
                     width: 67px;
                     height: 67px;
-                    background: url('~@/assets/safetyIndex/蓝色.png') no-repeat;
+                    background: url('~@/assets/safetyIndex/blueicon.png') no-repeat;
                     background-size: 100% 100%;
                     margin: 0 auto;
                     margin-bottom: 10px;
@@ -270,7 +270,7 @@ export default {
                 .yellow {
                     width: 67px;
                     height: 67px;
-                    background: url('~@/assets/safetyIndex/黄色.png') no-repeat;
+                    background: url('~@/assets/safetyIndex/yellowicon.png') no-repeat;
                     background-size: 100% 100%;
                     margin: 0 auto;
                     margin-bottom: 10px;
@@ -298,7 +298,7 @@ export default {
                 .red {
                     width: 67px;
                     height: 67px;
-                    background: url('~@/assets/safetyIndex/红色.png') no-repeat;
+                    background: url('~@/assets/safetyIndex/redicon.png') no-repeat;
                     background-size: 100% 100%;
                     margin: 0 auto;
                     margin-bottom: 10px;
diff --git a/src/views/safetyIndex/toubu.vue b/src/views/safetyIndex/toubu.vue
index cb02b4c..1792e0b 100644
--- a/src/views/safetyIndex/toubu.vue
+++ b/src/views/safetyIndex/toubu.vue
@@ -27,7 +27,7 @@
       </div>
       <div class="topBottom">
         <div class="topBottomItem" @click="goMore('剧毒')">
-          <img src="../../assets/safetyIndex/涉危企业.png" alt="" />
+          <img src="../../assets/safetyIndex/dangericon.png" alt="" />
           <div class="itemBox">
             <div class="qiye">
               {{
@@ -47,7 +47,7 @@
           </div>
         </div>
         <div class="topBottomItem" @click="goMore('易制爆')">
-          <img src="../../assets/safetyIndex/易制爆企业2.png" alt="" />
+          <img src="../../assets/safetyIndex/explodeicon.png" alt="" />
           <div class="itemBox">
             <div class="qiye">
               {{
@@ -67,7 +67,7 @@
           </div>
         </div>
         <div class="topBottomItem" @click="goMore('易制毒')">
-          <img src="../../assets/safetyIndex/易制毒2.png" alt="" />
+          <img src="../../assets/safetyIndex/drugicon.png" alt="" />
           <div class="itemBox">
             <div class="qiye">
               {{
@@ -87,7 +87,7 @@
           </div>
         </div>
         <div class="topBottomItem" @click="goMore('放射源')">
-          <img src="../../assets/safetyIndex/放射源2.png" alt="" />
+          <img src="../../assets/safetyIndex/radioactiveicon.png" alt="" />
           <div class="itemBox">
             <div class="qiye">
               {{
@@ -293,7 +293,7 @@ export default {
 .toubu {
   width: 100%;
   height: calc(58.84% + 20px);
-  background: url("~@/assets/safetyIndex/主屏板块4.png") no-repeat;
+  background: url("~@/assets/safetyIndex/modelback02.png") no-repeat;
   background-size: 100% 100%;
   padding: 35px 20px 20px;
   box-sizing: border-box;
@@ -599,7 +599,7 @@ export default {
     .third {
       width: 31.34%;
       height: 80%;
-      background: url("~@/assets/safetyIndex/编组 352111.png") no-repeat;
+      background: url("~@/assets/safetyIndex/ranking03.png") no-repeat;
       background-size: 100% 100%;
       padding: 5px 10px 12px 27px;
       box-sizing: border-box;
@@ -679,7 +679,7 @@ export default {
       left: 50%;
       top: 30px;
       margin-left: -20.5%;
-      background: url("~@/assets/safetyIndex/编组 3521.png") no-repeat;
+      background: url("~@/assets/safetyIndex/ranking01.png") no-repeat;
       background-size: 100% 100%;
       padding: 10px 16px 16px;
       text-align: center;
diff --git a/src/views/safetyIndex/wupin.vue b/src/views/safetyIndex/wupin.vue
index a9c5022..e7353ea 100644
--- a/src/views/safetyIndex/wupin.vue
+++ b/src/views/safetyIndex/wupin.vue
@@ -227,7 +227,7 @@ export default {
     .title {
         width: 100%;
         height: 33px;
-        background: url('~@/assets/safetyIndex/标题样式.png') no-repeat;
+        background: url('~@/assets/safetyIndex/titleback.png') no-repeat;
         background-size: 100% 100%;
         font-size: 16px;
         color: #D9E7FF;
diff --git a/src/views/safetyIndex/yuangong.vue b/src/views/safetyIndex/yuangong.vue
index 69f0f63..f501a71 100644
--- a/src/views/safetyIndex/yuangong.vue
+++ b/src/views/safetyIndex/yuangong.vue
@@ -517,7 +517,7 @@ export default {
   .title {
     width: 100%;
     height: 33px;
-    background: url("~@/assets/safetyIndex/标题样式.png") no-repeat;
+    background: url("~@/assets/safetyIndex/titleback.png") no-repeat;
     background-size: 100% 100%;
     font-size: 16px;
     color: #d9e7ff;
diff --git a/src/views/safetyIndex/yujing.vue b/src/views/safetyIndex/yujing.vue
index 09c021f..78d248b 100644
--- a/src/views/safetyIndex/yujing.vue
+++ b/src/views/safetyIndex/yujing.vue
@@ -93,7 +93,7 @@ export default {
     .title {
         width: 100%;
         height: 33px;
-        background: url('~@/assets/safetyIndex/标题样式.png') no-repeat;
+        background: url('~@/assets/safetyIndex/titleback.png') no-repeat;
         background-size: 100% 100%;
         font-size: 16px;
         color: #D9E7FF;