diff --git a/src/components/header.vue b/src/components/header.vue
index 19a9bd1..2c85585 100644
--- a/src/components/header.vue
+++ b/src/components/header.vue
@@ -36,7 +36,7 @@ header
   _wh(100%, 84px)
   overflow hidden
   position relative
-  _bis('../assets/images/top.png',auto, 84px)
+  _bis('../images/top.png',auto, 84px)
 .center_text
   _wh(400px, 40px)
   position absolute
diff --git a/src/images/screen1/bottom.png b/src/images/screen/bottom.png
similarity index 100%
rename from src/images/screen1/bottom.png
rename to src/images/screen/bottom.png
diff --git a/src/images/screen1/dot_1.png b/src/images/screen/dot_1.png
similarity index 100%
rename from src/images/screen1/dot_1.png
rename to src/images/screen/dot_1.png
diff --git a/src/images/screen1/item_1.png b/src/images/screen/item_1.png
similarity index 100%
rename from src/images/screen1/item_1.png
rename to src/images/screen/item_1.png
diff --git a/src/images/screen1/item_2.png b/src/images/screen/item_2.png
similarity index 100%
rename from src/images/screen1/item_2.png
rename to src/images/screen/item_2.png
diff --git a/src/images/screen1/item_3.png b/src/images/screen/item_3.png
similarity index 100%
rename from src/images/screen1/item_3.png
rename to src/images/screen/item_3.png
diff --git a/src/images/screen1/item_4.png b/src/images/screen/item_4.png
similarity index 100%
rename from src/images/screen1/item_4.png
rename to src/images/screen/item_4.png
diff --git a/src/images/screen1/item_5.png b/src/images/screen/item_5.png
similarity index 100%
rename from src/images/screen1/item_5.png
rename to src/images/screen/item_5.png
diff --git a/src/images/screen1/item_6.png b/src/images/screen/item_6.png
similarity index 100%
rename from src/images/screen1/item_6.png
rename to src/images/screen/item_6.png
diff --git a/src/images/screen1/item_7.png b/src/images/screen/item_7.png
similarity index 100%
rename from src/images/screen1/item_7.png
rename to src/images/screen/item_7.png
diff --git a/src/images/screen1/line_1.png b/src/images/screen/line_1.png
similarity index 100%
rename from src/images/screen1/line_1.png
rename to src/images/screen/line_1.png
diff --git a/src/images/screen1/line_2.png b/src/images/screen/line_2.png
similarity index 100%
rename from src/images/screen1/line_2.png
rename to src/images/screen/line_2.png
diff --git a/src/images/screen1/line_3.png b/src/images/screen/line_3.png
similarity index 100%
rename from src/images/screen1/line_3.png
rename to src/images/screen/line_3.png
diff --git a/src/images/screen1/title_bg_1.png b/src/images/screen/title_bg_1.png
similarity index 100%
rename from src/images/screen1/title_bg_1.png
rename to src/images/screen/title_bg_1.png
diff --git a/src/images/screen1/title_bg_2.png b/src/images/screen/title_bg_2.png
similarity index 100%
rename from src/images/screen1/title_bg_2.png
rename to src/images/screen/title_bg_2.png
diff --git a/src/images/screen1/title_bg_3.png b/src/images/screen/title_bg_3.png
similarity index 100%
rename from src/images/screen1/title_bg_3.png
rename to src/images/screen/title_bg_3.png
diff --git a/src/images/screen1/title_bg_d1.png b/src/images/screen/title_bg_d1.png
similarity index 100%
rename from src/images/screen1/title_bg_d1.png
rename to src/images/screen/title_bg_d1.png
diff --git a/src/images/screen1/title_bg_d2.png b/src/images/screen/title_bg_d2.png
similarity index 100%
rename from src/images/screen1/title_bg_d2.png
rename to src/images/screen/title_bg_d2.png
diff --git a/src/images/screen1/top_1.png b/src/images/screen/top_1.png
similarity index 100%
rename from src/images/screen1/top_1.png
rename to src/images/screen/top_1.png
diff --git a/src/images/screen1/top_2.png b/src/images/screen/top_2.png
similarity index 100%
rename from src/images/screen1/top_2.png
rename to src/images/screen/top_2.png
diff --git a/src/images/screen1/top_3.png b/src/images/screen/top_3.png
similarity index 100%
rename from src/images/screen1/top_3.png
rename to src/images/screen/top_3.png
diff --git a/src/assets/images/top.png b/src/images/top.png
similarity index 100%
rename from src/assets/images/top.png
rename to src/images/top.png
diff --git a/src/pages/modules/processproduction/one.vue b/src/pages/modules/processproduction/one.vue
index f726b51..008258b 100644
--- a/src/pages/modules/processproduction/one.vue
+++ b/src/pages/modules/processproduction/one.vue
@@ -1022,7 +1022,7 @@ export default {
   clear both
 .bottom
   _wh(100%, .38rem)
-  background center bottom / 19.06rem 100% url(../../..//images/screen1/bottom.png) no-repeat
+  background center bottom / 19.06rem 100% url(../../..//images/screen/bottom.png) no-repeat
 .left_wrap
   float left
   _wh(4.0756rem, 100%)
@@ -1031,7 +1031,7 @@ export default {
   _wh(9.96rem, 100%)
   margin-left .2936rem
   padding .4rem .16rem
-  background center bottom / 100% 100% url(../../..//images/screen1/item_2.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_2.png) no-repeat
 .right_wrap
   float right
   _wh(4.0273rem, 100%)
@@ -1043,9 +1043,9 @@ export default {
   clear both
   _wh(100%, 32px)
   line-height 32px
-  background center center / 100% 100% url(../../..//images/screen1/title_bg_2.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/title_bg_2.png) no-repeat
 .item_tip_2
-  background center center / 100% 100% url(../../..//images/screen1/title_bg_2.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/title_bg_2.png) no-repeat
 .item_tip_left
   float left
   _wh(60%, 100%)
@@ -1081,7 +1081,7 @@ export default {
   font-family "SourceHanSansCN"
   _font(.14rem, .37rem, #78B1DE, 700, center)
   letter-spacing .02rem
-  background center center / 100% 100% url(../../..//images/screen1/item_1.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/item_1.png) no-repeat
 .item_content_1_inner_2
   _wh(100%, calc((100% - .37rem) / 3))
   overflow hidden
@@ -1089,7 +1089,7 @@ export default {
   flex-direction column
   padding-top .06rem
 .item_content_1_inner_2_bg
-  background center bottom / 1.02rem .03rem url(../../..//images/screen1/line_1.png) no-repeat
+  background center bottom / 1.02rem .03rem url(../../..//images/screen/line_1.png) no-repeat
 .item_content_1_inner_2_p1
   font-family "SourceHanSansCN"
   _font(.18rem, .18rem, #fff, 700, center)
@@ -1168,7 +1168,7 @@ export default {
   top 0
   left 0
   _wh(.15rem, .15rem)
-  background center center / 100% 100% url(../../..//images/screen1/dot_1.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/dot_1.png) no-repeat
 // .item_content_3
 //   _wh(100%, 100%)
 //   padding-top .1rem
@@ -1184,10 +1184,10 @@ export default {
   clear both
   _wh(100%, 100%)
   _fj(row)
-  // background center bottom / 100% .03rem url(../../..//images/screen1/line_2.png) no-repeat
+  // background center bottom / 100% .03rem url(../../..//images/screen/line_2.png) no-repeat
 .right_1_up_left
   _wh(140px, 140px)
-  background center bottom / 100% 100% url(../../..//images/screen1/item_3.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_3.png) no-repeat
   _fj(row,center)
   margin-right 160px
 .echart_d3_wrap
@@ -1199,7 +1199,7 @@ export default {
   right 6%
 .right_1_up_right_item
   _wh(100%, 60px)
-  background center bottom / 100% 100% url(../../..//images/screen1/item_4.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_4.png) no-repeat
   _fj(space-evenly)
   // flex-direction column
   &:nth-child(2)
@@ -1248,7 +1248,7 @@ export default {
 .right_1_down_inner_3_i
   _wh(1.83rem, .3rem)
   _fj()
-  background center bottom / 100% 100% url(../../..//images/screen1/item_5.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_5.png) no-repeat
 .right_1_down_inner_3_l
   _wh(50%, 100%)
   overflow hidden
@@ -1297,15 +1297,15 @@ export default {
     clear both
     margin-bottom .1rem
     &:nth-child(-n+3)
-      background center center / 100% 100% url(../../..//images/screen1/item_6.png) no-repeat
+      background center center / 100% 100% url(../../..//images/screen/item_6.png) no-repeat
     &:nth-child(n+4)
-      background center center / 100% 100% url(../../..//images/screen1/item_7.png) no-repeat
+      background center center / 100% 100% url(../../..//images/screen/item_7.png) no-repeat
     &:nth-child(1) .scroll-ul_2_div_1
-      background center center / .24rem .27rem url(../../..//images/screen1/top_1.png) no-repeat
+      background center center / .24rem .27rem url(../../..//images/screen/top_1.png) no-repeat
     &:nth-child(2) .scroll-ul_2_div_1
-      background center center / .24rem .27rem url(../../..//images/screen1/top_2.png) no-repeat
+      background center center / .24rem .27rem url(../../..//images/screen/top_2.png) no-repeat
     &:nth-child(3) .scroll-ul_2_div_1
-      background center center / .24rem .27rem url(../../..//images/screen1/top_3.png) no-repeat
+      background center center / .24rem .27rem url(../../..//images/screen/top_3.png) no-repeat
 .scroll-ul_2_div_1
   float left
   _wh(.6rem, 100%)
@@ -1341,7 +1341,7 @@ export default {
   flex-direction column
 .item_5_l_1
   _wh(100%, 60%)
-  background right center / .02rem 100% url(../../..//images/screen1/line_3.png) no-repeat
+  background right center / .02rem 100% url(../../..//images/screen/line_3.png) no-repeat
 .item_5_l_2
   _wh(100%, 40%)
   _fj()
diff --git a/src/pages/modules/processproduction/one2.vue b/src/pages/modules/processproduction/one2.vue
index 083c114..95c1fa7 100644
--- a/src/pages/modules/processproduction/one2.vue
+++ b/src/pages/modules/processproduction/one2.vue
@@ -994,7 +994,7 @@ export default {
   clear both
 .bottom
   _wh(100%, .38rem)
-  background center bottom / 19.06rem 100% url(../../..//images/screen1/bottom.png) no-repeat
+  background center bottom / 19.06rem 100% url(../../..//images/screen/bottom.png) no-repeat
 .left_wrap
   float left
   _wh(4.0756rem, 100%)
@@ -1003,7 +1003,7 @@ export default {
   _wh(9.96rem, 100%)
   margin-left .2936rem
   padding .4rem .16rem
-  background center bottom / 100% 100% url(../../..//images/screen1/item_2.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_2.png) no-repeat
 .right_wrap
   float right
   _wh(4.0273rem, 100%)
@@ -1013,9 +1013,9 @@ export default {
   clear both
   _wh(100%, .4rem)
   line-height .4rem
-  background center center / 100% 100% url(../../..//images/screen1/title_bg_1.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/title_bg_1.png) no-repeat
 .item_tip_2
-  background center center / 100% 100% url(../../..//images/screen1/title_bg_2.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/title_bg_2.png) no-repeat
 .item_tip_left
   float left
   _wh(60%, 100%)
@@ -1051,7 +1051,7 @@ export default {
   font-family "SourceHanSansCN"
   _font(.14rem, .37rem, #78B1DE, 700, center)
   letter-spacing .02rem
-  background center center / 100% 100% url(../../..//images/screen1/item_1.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/item_1.png) no-repeat
 .item_content_1_inner_2
   _wh(100%, calc((100% - .37rem) / 3))
   overflow hidden
@@ -1059,7 +1059,7 @@ export default {
   flex-direction column
   padding-top .06rem
 .item_content_1_inner_2_bg
-  background center bottom / 1.02rem .03rem url(../../..//images/screen1/line_1.png) no-repeat
+  background center bottom / 1.02rem .03rem url(../../..//images/screen/line_1.png) no-repeat
 .item_content_1_inner_2_p1
   font-family "SourceHanSansCN"
   _font(.18rem, .18rem, #fff, 700, center)
@@ -1138,7 +1138,7 @@ export default {
   top 0
   left 0
   _wh(.15rem, .15rem)
-  background center center / 100% 100% url(../../..//images/screen1/dot_1.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/dot_1.png) no-repeat
 // .item_content_3
 //   _wh(100%, 100%)
 //   padding-top .1rem
@@ -1154,11 +1154,11 @@ export default {
   clear both
   _wh(100%, 100%)
   padding 0 .3rem .2rem
-  background center bottom / 100% .03rem url(../../..//images/screen1/line_2.png) no-repeat
+  background center bottom / 100% .03rem url(../../..//images/screen/line_2.png) no-repeat
 .right_1_up_left
   float left
   _wh(1.5rem, 1.5rem)
-  background center bottom / 100% 100% url(../../..//images/screen1/item_3.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_3.png) no-repeat
   _fj(center)
 .echart_d3_wrap
   _wh(82%, 82%)
@@ -1168,7 +1168,7 @@ export default {
   _wh(48%, 100%)
 .right_1_up_right_item
   _wh(100%, .6rem)
-  background center bottom / 100% 100% url(../../..//images/screen1/item_4.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_4.png) no-repeat
   _fj(space-evenly)
   // flex-direction column
   &:nth-child(2)
@@ -1217,7 +1217,7 @@ export default {
 .right_1_down_inner_3_i
   _wh(1.83rem, .3rem)
   _fj()
-  background center bottom / 100% 100% url(../../..//images/screen1/item_5.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_5.png) no-repeat
 .right_1_down_inner_3_l
   _wh(50%, 100%)
   overflow hidden
@@ -1266,15 +1266,15 @@ export default {
     clear both
     margin-bottom .1rem
     &:nth-child(-n+3)
-      background center center / 100% 100% url(../../..//images/screen1/item_6.png) no-repeat
+      background center center / 100% 100% url(../../..//images/screen/item_6.png) no-repeat
     &:nth-child(n+4)
-      background center center / 100% 100% url(../../..//images/screen1/item_7.png) no-repeat
+      background center center / 100% 100% url(../../..//images/screen/item_7.png) no-repeat
     &:nth-child(1) .scroll-ul_2_div_1
-      background center center / .24rem .27rem url(../../..//images/screen1/top_1.png) no-repeat
+      background center center / .24rem .27rem url(../../..//images/screen/top_1.png) no-repeat
     &:nth-child(2) .scroll-ul_2_div_1
-      background center center / .24rem .27rem url(../../..//images/screen1/top_2.png) no-repeat
+      background center center / .24rem .27rem url(../../..//images/screen/top_2.png) no-repeat
     &:nth-child(3) .scroll-ul_2_div_1
-      background center center / .24rem .27rem url(../../..//images/screen1/top_3.png) no-repeat
+      background center center / .24rem .27rem url(../../..//images/screen/top_3.png) no-repeat
 .scroll-ul_2_div_1
   float left
   _wh(.6rem, 100%)
@@ -1310,7 +1310,7 @@ export default {
   flex-direction column
 .item_5_l_1
   _wh(100%, 60%)
-  background right center / .02rem 100% url(../../..//images/screen1/line_3.png) no-repeat
+  background right center / .02rem 100% url(../../..//images/screen/line_3.png) no-repeat
 .item_5_l_2
   _wh(100%, 40%)
   _fj()
diff --git a/src/pages/modules/processproduction/two.vue b/src/pages/modules/processproduction/two.vue
index 66ad1ce..424ccc5 100644
--- a/src/pages/modules/processproduction/two.vue
+++ b/src/pages/modules/processproduction/two.vue
@@ -1224,7 +1224,7 @@ export default {
   clear both
 .bottom
   _wh(100%, .38rem)
-  background center bottom / 19.06rem 100% url(../../..//images/screen1/bottom.png) no-repeat
+  background center bottom / 19.06rem 100% url(../../..//images/screen/bottom.png) no-repeat
 .left_wrap
   float left
   _wh(4.0756rem, 100%)
@@ -1233,7 +1233,7 @@ export default {
   _wh(9.96rem, 100%)
   margin-left .2936rem
   padding .4rem .16rem
-  background center bottom / 100% 100% url(../../..//images/screen1/item_2.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_2.png) no-repeat
 .right_wrap
   float right
   _wh(4.0273rem, 100%)
@@ -1245,9 +1245,9 @@ export default {
   clear both
   _wh(100%, 32px)
   line-height 32px
-  background center center / 100% 100% url(../../..//images/screen1/title_bg_2.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/title_bg_2.png) no-repeat
 .item_tip_2
-  background center center / 100% 100% url(../../..//images/screen1/title_bg_2.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/title_bg_2.png) no-repeat
 .item_tip_left
   float left
   _wh(60%, 100%)
@@ -1283,7 +1283,7 @@ export default {
   font-family "SourceHanSansCN"
   _font(.14rem, .37rem, #78B1DE, 700, center)
   letter-spacing .02rem
-  background center center / 100% 100% url(../../..//images/screen1/item_1.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/item_1.png) no-repeat
 .item_content_1_inner_2
   _wh(100%, calc((100% - .37rem) / 3))
   overflow hidden
@@ -1291,7 +1291,7 @@ export default {
   flex-direction column
   padding-top .06rem
 .item_content_1_inner_2_bg
-  background center bottom / 1.02rem .03rem url(../../..//images/screen1/line_1.png) no-repeat
+  background center bottom / 1.02rem .03rem url(../../..//images/screen/line_1.png) no-repeat
 .item_content_1_inner_2_p1
   font-family "SourceHanSansCN"
   _font(.18rem, .18rem, #fff, 700, center)
@@ -1370,7 +1370,7 @@ export default {
   top 0
   left 0
   _wh(.15rem, .15rem)
-  background center center / 100% 100% url(../../..//images/screen1/dot_1.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/dot_1.png) no-repeat
 .item_content_3
   _wh(100%, 100%)
   height calc(100% - 32px)
@@ -1384,10 +1384,10 @@ export default {
   clear both
   _wh(100%, 100%)
   _fj(row)
-  // background center bottom / 100% .03rem url(../../..//images/screen1/line_2.png) no-repeat
+  // background center bottom / 100% .03rem url(../../..//images/screen/line_2.png) no-repeat
 .right_1_up_left
   _wh(140px, 140px)
-  background center bottom / 100% 100% url(../../..//images/screen1/item_3.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_3.png) no-repeat
   _fj(row, center)
   margin-right 150px
 .echart_d3_wrap
@@ -1397,7 +1397,7 @@ export default {
   _wh(48%, 100%)
 .right_1_up_right_item
   _wh(100%, 60px)
-  background center bottom / 100% 100% url(../../..//images/screen1/item_4.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_4.png) no-repeat
   _fj(row)
   +.right_1_up_right_item
     margin-top 20px
@@ -1448,7 +1448,7 @@ export default {
 .right_1_down_inner_3_i
   _wh(1.83rem, .3rem)
   _fj()
-  background center bottom / 100% 100% url(../../..//images/screen1/item_5.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_5.png) no-repeat
 .right_1_down_inner_3_l
   _wh(50%, 100%)
   overflow hidden
@@ -1497,15 +1497,15 @@ export default {
     clear both
     margin-bottom .1rem
     &:nth-child(-n+3)
-      background center center / 100% 100% url(../../..//images/screen1/item_6.png) no-repeat
+      background center center / 100% 100% url(../../..//images/screen/item_6.png) no-repeat
     &:nth-child(n+4)
-      background center center / 100% 100% url(../../..//images/screen1/item_7.png) no-repeat
+      background center center / 100% 100% url(../../..//images/screen/item_7.png) no-repeat
     &:nth-child(1) .scroll-ul_2_div_1
-      background center center / .24rem .27rem url(../../..//images/screen1/top_1.png) no-repeat
+      background center center / .24rem .27rem url(../../..//images/screen/top_1.png) no-repeat
     &:nth-child(2) .scroll-ul_2_div_1
-      background center center / .24rem .27rem url(../../..//images/screen1/top_2.png) no-repeat
+      background center center / .24rem .27rem url(../../..//images/screen/top_2.png) no-repeat
     &:nth-child(3) .scroll-ul_2_div_1
-      background center center / .24rem .27rem url(../../..//images/screen1/top_3.png) no-repeat
+      background center center / .24rem .27rem url(../../..//images/screen/top_3.png) no-repeat
 .scroll-ul_2_div_1
   float left
   _wh(.6rem, 100%)
@@ -1541,7 +1541,7 @@ export default {
   flex-direction column
 .item_5_l_1
   _wh(100%, 60%)
-  background right center / .02rem 100% url(../../..//images/screen1/line_3.png) no-repeat
+  background right center / .02rem 100% url(../../..//images/screen/line_3.png) no-repeat
 .item_5_l_2
   _wh(100%, 40%)
   _fj()
diff --git a/src/pages/modules/processproduction/two2.vue b/src/pages/modules/processproduction/two2.vue
index 74b1b9d..09b7072 100644
--- a/src/pages/modules/processproduction/two2.vue
+++ b/src/pages/modules/processproduction/two2.vue
@@ -1185,7 +1185,7 @@ export default {
   clear both
 .bottom
   _wh(100%, .38rem)
-  background center bottom / 19.06rem 100% url(../../..//images/screen1/bottom.png) no-repeat
+  background center bottom / 19.06rem 100% url(../../..//images/screen/bottom.png) no-repeat
 .left_wrap
   float left
   _wh(4.0756rem, 100%)
@@ -1194,7 +1194,7 @@ export default {
   _wh(9.96rem, 100%)
   margin-left .2936rem
   padding .4rem .16rem
-  background center bottom / 100% 100% url(../../..//images/screen1/item_2.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_2.png) no-repeat
 .right_wrap
   float right
   _wh(4.0273rem, 100%)
@@ -1204,9 +1204,9 @@ export default {
   clear both
   _wh(100%, .4rem)
   line-height .4rem
-  background center center / 100% 100% url(../../..//images/screen1/title_bg_1.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/title_bg_1.png) no-repeat
 .item_tip_2
-  background center center / 100% 100% url(../../..//images/screen1/title_bg_2.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/title_bg_2.png) no-repeat
 .item_tip_left
   float left
   _wh(60%, 100%)
@@ -1242,7 +1242,7 @@ export default {
   font-family "SourceHanSansCN"
   _font(.14rem, .37rem, #78B1DE, 700, center)
   letter-spacing .02rem
-  background center center / 100% 100% url(../../..//images/screen1/item_1.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/item_1.png) no-repeat
 .item_content_1_inner_2
   _wh(100%, calc((100% - .37rem) / 3))
   overflow hidden
@@ -1250,7 +1250,7 @@ export default {
   flex-direction column
   padding-top .06rem
 .item_content_1_inner_2_bg
-  background center bottom / 1.02rem .03rem url(../../..//images/screen1/line_1.png) no-repeat
+  background center bottom / 1.02rem .03rem url(../../..//images/screen/line_1.png) no-repeat
 .item_content_1_inner_2_p1
   font-family "SourceHanSansCN"
   _font(.18rem, .18rem, #fff, 700, center)
@@ -1329,7 +1329,7 @@ export default {
   top 0
   left 0
   _wh(.15rem, .15rem)
-  background center center / 100% 100% url(../../..//images/screen1/dot_1.png) no-repeat
+  background center center / 100% 100% url(../../..//images/screen/dot_1.png) no-repeat
 .item_content_3
   _wh(100%, 100%)
   height calc(100% - .4rem)
@@ -1340,11 +1340,11 @@ export default {
   clear both
   _wh(100%, 100%)
   padding 0 .3rem .2rem
-  background center bottom / 100% .03rem url(../../..//images/screen1/line_2.png) no-repeat
+  background center bottom / 100% .03rem url(../../..//images/screen/line_2.png) no-repeat
 .right_1_up_left
   float left
   _wh(1.5rem, 1.5rem)
-  background center bottom / 100% 100% url(../../..//images/screen1/item_3.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_3.png) no-repeat
   _fj(center)
 .echart_d3_wrap
   _wh(82%, 82%)
@@ -1354,7 +1354,7 @@ export default {
   _wh(48%, 100%)
 .right_1_up_right_item
   _wh(100%, .6rem)
-  background center bottom / 100% 100% url(../../..//images/screen1/item_4.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_4.png) no-repeat
   _fj(space-evenly)
   // flex-direction column
   &:nth-child(2)
@@ -1403,7 +1403,7 @@ export default {
 .right_1_down_inner_3_i
   _wh(1.83rem, .3rem)
   _fj()
-  background center bottom / 100% 100% url(../../..//images/screen1/item_5.png) no-repeat
+  background center bottom / 100% 100% url(../../..//images/screen/item_5.png) no-repeat
 .right_1_down_inner_3_l
   _wh(50%, 100%)
   overflow hidden
@@ -1452,15 +1452,15 @@ export default {
     clear both
     margin-bottom .1rem
     &:nth-child(-n+3)
-      background center center / 100% 100% url(../../..//images/screen1/item_6.png) no-repeat
+      background center center / 100% 100% url(../../..//images/screen/item_6.png) no-repeat
     &:nth-child(n+4)
-      background center center / 100% 100% url(../../..//images/screen1/item_7.png) no-repeat
+      background center center / 100% 100% url(../../..//images/screen/item_7.png) no-repeat
     &:nth-child(1) .scroll-ul_2_div_1
-      background center center / .24rem .27rem url(../../..//images/screen1/top_1.png) no-repeat
+      background center center / .24rem .27rem url(../../..//images/screen/top_1.png) no-repeat
     &:nth-child(2) .scroll-ul_2_div_1
-      background center center / .24rem .27rem url(../../..//images/screen1/top_2.png) no-repeat
+      background center center / .24rem .27rem url(../../..//images/screen/top_2.png) no-repeat
     &:nth-child(3) .scroll-ul_2_div_1
-      background center center / .24rem .27rem url(../../..//images/screen1/top_3.png) no-repeat
+      background center center / .24rem .27rem url(../../..//images/screen/top_3.png) no-repeat
 .scroll-ul_2_div_1
   float left
   _wh(.6rem, 100%)
@@ -1496,7 +1496,7 @@ export default {
   flex-direction column
 .item_5_l_1
   _wh(100%, 60%)
-  background right center / .02rem 100% url(../../..//images/screen1/line_3.png) no-repeat
+  background right center / .02rem 100% url(../../..//images/screen/line_3.png) no-repeat
 .item_5_l_2
   _wh(100%, 40%)
   _fj()
diff --git a/src/pages/shunhe/demo.vue b/src/pages/shunhe/demo.vue
index 0759647..99f20bb 100644
--- a/src/pages/shunhe/demo.vue
+++ b/src/pages/shunhe/demo.vue
@@ -1171,7 +1171,7 @@ export default {
     overflow hidden
 .n_header
     _wh(100%, 8%)
-    _bis('../../assets/images/top.png')
+    _bis('../../images/top.png')
 .n_header_h1
     _wh(100%, 100%)
     _fj(row, center)