diff --git a/images/mine/submit-bk.png b/images/mine/submit-bk.png
new file mode 100644
index 0000000..c081477
Binary files /dev/null and b/images/mine/submit-bk.png differ
diff --git a/images/wyss-bk.png b/images/wyss-bk.png
new file mode 100644
index 0000000..401916f
Binary files /dev/null and b/images/wyss-bk.png differ
diff --git a/pages/complete/components/personalInfo/personalInfo.wxml b/pages/complete/components/personalInfo/personalInfo.wxml
index d434b3e..786807f 100644
--- a/pages/complete/components/personalInfo/personalInfo.wxml
+++ b/pages/complete/components/personalInfo/personalInfo.wxml
@@ -89,10 +89,16 @@
   <view class="note">*请填写您的真实信息，我们会严格保密，请您放心</view>
 
   <view class="submit-button" wx:if="{{unionIdStatus === '1'}}">
-    <button bindtap="submitPersonalInfo" hover-class="hover-submit" style="{{lock?'background:grey;':''}}" disabled="{{lock}}">提交</button>
+    <button bindtap="submitPersonalInfo" hover-class="hover-submit" disabled="{{lock}}">
+      <image src="../../../../images/mine/submit-bk.png" />
+      <text >提交</text>
+    </button>
   </view>
   <view class="submit-button" wx:if="{{unionIdStatus === '0'}}">
-    <button hover-class="hover-submit" open-type="getUserInfo" bindgetuserinfo="getUserInfo" style="{{lock?'background:grey;':''}}" disabled="{{lock}}">提交</button>
+    <button hover-class="hover-submit" open-type="getUserInfo" bindgetuserinfo="getUserInfo" disabled="{{lock}}">
+      <image src="../../../../images/mine/submit-bk.png" />
+      <text >提交</text>      
+    </button>
   </view>
 
 </view>
\ No newline at end of file
diff --git a/pages/complete/components/personalInfo/personalInfo.wxss b/pages/complete/components/personalInfo/personalInfo.wxss
index 743845e..2cd4647 100644
--- a/pages/complete/components/personalInfo/personalInfo.wxss
+++ b/pages/complete/components/personalInfo/personalInfo.wxss
@@ -73,12 +73,12 @@
 }
 .basic-info .list-item .right .get-code {
   padding: 0 15rpx;
-  height: 60rpx;
-  line-height: 60rpx;
-  background: linear-gradient(to right, #F40C0C, #FF4E4E);
+  height: 50rpx;
+  line-height: 50rpx;
+  background: linear-gradient(to right, #db1a1f, #e95027);
   color: #fff;
   font-size: 24rpx;
-  border-radius: 6rpx;
+  border-radius: 50rpx;
   margin: 0;
   margin-left: 25rpx;
 }
@@ -204,7 +204,7 @@
   margin: 30rpx 0 65rpx;
 }
 .submit-button button {
-  height: 84rpx;
+  height: 100rpx;
   line-height: 84rpx;
   width: 560rpx;
   padding: 0;
@@ -212,8 +212,22 @@
   color: #fff;
   font-size: 33rpx;
   border-radius: 16rpx;
-  background: linear-gradient(to right, #F40C0C, #FF4E4E);
+  /* background: linear-gradient(to right, #F40C0C, #FF4E4E); */
+  background-color: transparent;
 }
 .submit-button .hover-submit {
-  background: rgb(175, 1, 1);
+  /* background: rgb(175, 1, 1); */
+}
+button image {
+  width: 100%;
+  height: 100%;
+}
+button text {
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  left: 0;
+}
+button::after {
+  border: none;
 }
\ No newline at end of file
diff --git a/pages/discussion/components/issueItem/issueItem.wxss b/pages/discussion/components/issueItem/issueItem.wxss
index 1b38b2c..ef7cc49 100644
--- a/pages/discussion/components/issueItem/issueItem.wxss
+++ b/pages/discussion/components/issueItem/issueItem.wxss
@@ -49,7 +49,7 @@
 
 .issue-item .content {
   color: #333;
-  font-size: 36rpx;
+  font-size: 34rpx;
   line-height: 52rpx;
   margin-top: 27rpx;
   display: -webkit-box;
diff --git a/pages/discussion/components/projectItem/projectItem.wxss b/pages/discussion/components/projectItem/projectItem.wxss
index 9691021..b6c568b 100644
--- a/pages/discussion/components/projectItem/projectItem.wxss
+++ b/pages/discussion/components/projectItem/projectItem.wxss
@@ -58,7 +58,7 @@
 }
 .project-item .content {
   color: #333;
-  font-size: 36rpx;
+  font-size: 32rpx;
   line-height: 52rpx;
   margin-top: 27rpx;
   display: -webkit-box;
diff --git a/pages/mine/mine.wxml b/pages/mine/mine.wxml
index 3b0f0f7..153e33b 100644
--- a/pages/mine/mine.wxml
+++ b/pages/mine/mine.wxml
@@ -84,7 +84,10 @@
       <view class="tip">您还未发布议题，快点击我有事说发布吧</view>
       <view class="add-issue">
         <image class="issue-trigger" src="../../images/mine/issue-trigger.png" />
-        <button hover-class="hover-add-issue" bindtap="addIssue">我有事说</button>
+        <button hover-class="hover-add-issue" bindtap="addIssue">
+          <image src="../../images/wyss-bk.png" />
+          <text >我有事说</text>
+        </button>
       </view>
     </view>
   </view>
@@ -103,7 +106,10 @@
       <view class="tip">快来点击“我有事说”发布吧</view>
       <view class="add-issue">
         <image class="issue-trigger" src="../../images/mine/issue-trigger.png" />
-        <button hover-class="hover-add-issue" bindtap="addIssue">我有事说</button>
+        <button hover-class="hover-add-issue" bindtap="addIssue">
+          <image src="../../images/wyss-bk.png" />
+          <text >我有事说</text>
+        </button>
       </view>
     </view>
   </view>
diff --git a/pages/mine/mine.wxss b/pages/mine/mine.wxss
index 0d505a9..15b7026 100644
--- a/pages/mine/mine.wxss
+++ b/pages/mine/mine.wxss
@@ -282,13 +282,24 @@ page {
   border: 0;
   color: #fff;
   font-size: 22rpx;
-  background: linear-gradient(to right, #C81408, #f51111);
+  /* background: linear-gradient(to right, #C81408, #f51111); */
+  background-color: transparent;
+}
+button image {
+  width: 100%;
+  height: 100%;
+}
+button text {
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  left: 0;
 }
 .issue-list .issue-nodata .add-issue button::after {
   border: 0;
 }
 .issue-list .issue-nodata .add-issue .hover-add-issue {
-  background: red;
+  /* background: red; */
 }
 
 .project-list {
@@ -341,13 +352,14 @@ page {
   border: 0;
   color: #fff;
   font-size: 22rpx;
-  background: linear-gradient(to right, #C81408, #f51111);
+  /* background: linear-gradient(to right, #C81408, #f51111); */
+  background-color: transparent;
 }
 .project-list .project-nodata .add-issue button::after {
   border: 0;
 }
 .project-list .project-nodata .add-issue .hover-add-issue {
-  background: red;
+  /* background: red; */
 }
 
 .topic-list {
diff --git a/subpages/associationNew/images/submit-bk.png b/subpages/associationNew/images/submit-bk.png
new file mode 100644
index 0000000..c081477
Binary files /dev/null and b/subpages/associationNew/images/submit-bk.png differ
diff --git a/subpages/associationNew/pages/addTopic/addTopic.wxml b/subpages/associationNew/pages/addTopic/addTopic.wxml
index 4fb833d..49f13cc 100644
--- a/subpages/associationNew/pages/addTopic/addTopic.wxml
+++ b/subpages/associationNew/pages/addTopic/addTopic.wxml
@@ -24,7 +24,10 @@
     </view>
   </view>
   <view class="topic-button">
-    <button bindtap="addTopic" type="default" size="defaultSize" hover-class="hover-button" style="{{lock?'background:grey;':''}}" disabled="{{lock}}">发起话题</button>
+    <button bindtap="addTopic" type="default" size="defaultSize" hover-class="hover-button" disabled="{{lock}}">
+      <image src="../../images/submit-bk.png" />
+      <text >发起话题</text>
+    </button>
   </view>
 </view>
 
diff --git a/subpages/associationNew/pages/addTopic/addTopic.wxss b/subpages/associationNew/pages/addTopic/addTopic.wxss
index e19cf0a..b1188db 100644
--- a/subpages/associationNew/pages/addTopic/addTopic.wxss
+++ b/subpages/associationNew/pages/addTopic/addTopic.wxss
@@ -125,16 +125,30 @@ page {
 }
 .add-topic .topic-button button {
   width: 560rpx;
-  height: 85rpx;
+  height: 100rpx;
   line-height: 85rpx;
   text-align:center;
   color: #fff;
   font-size: 36rpx;
   border-radius: 16rpx;
-  background: linear-gradient(to right, #F40C0C, #FF4E4E)
+  /* background: linear-gradient(to right, #F40C0C, #FF4E4E) */
+  background-color: transparent;
 }
 .add-topic .topic-button .hover-button {
-  background: red;
+  /* background: red; */
+}
+button image {
+  width: 100%;
+  height: 100%;
+}
+button text {
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  left: 0;
+}
+button::after {
+  border: none;
 }
 
 .wux-actionsheet__button {
diff --git a/subpages/associationNew/pages/eventlist/eventlist.wxss b/subpages/associationNew/pages/eventlist/eventlist.wxss
index a7425bc..fc491c8 100644
--- a/subpages/associationNew/pages/eventlist/eventlist.wxss
+++ b/subpages/associationNew/pages/eventlist/eventlist.wxss
@@ -59,7 +59,8 @@ page {
 
 .details-info {
   /* width: calc(100% - 58rpx); */
-  font-size: 32rpx;
+  font-size: 34rpx;
+  line-height: 52rpx;
   color: rgba(51, 51, 51, 1);
   word-break: break-all;
   margin-top: 10rpx;
diff --git a/subpages/discussion/images/submit-bk.png b/subpages/discussion/images/submit-bk.png
new file mode 100644
index 0000000..c081477
Binary files /dev/null and b/subpages/discussion/images/submit-bk.png differ
diff --git a/subpages/discussion/pages/addIssue/addIssue.wxml b/subpages/discussion/pages/addIssue/addIssue.wxml
index 480d4c0..083f9d5 100644
--- a/subpages/discussion/pages/addIssue/addIssue.wxml
+++ b/subpages/discussion/pages/addIssue/addIssue.wxml
@@ -47,7 +47,10 @@
   </view>
 
   <view class="publish-issue">
-    <button hover-class="hover-publish" bindtap="throttlePublisgIssue" style="{{lock?'background:grey;':''}}" disabled="{{lock}}">发布</button>
+    <button hover-class="hover-publish" bindtap="throttlePublisgIssue" disabled="{{lock}}">
+      <image src="../../images/submit-bk.png" />
+      <text >发布</text>
+    </button>
   </view>
 </view>
 
diff --git a/subpages/discussion/pages/addIssue/addIssue.wxss b/subpages/discussion/pages/addIssue/addIssue.wxss
index 298937f..63bc12b 100644
--- a/subpages/discussion/pages/addIssue/addIssue.wxss
+++ b/subpages/discussion/pages/addIssue/addIssue.wxss
@@ -1,6 +1,7 @@
 page {
   width: 100%;
   height: 100vh;
+  background: #f7f7f7;
 }
 
 .add-issue {
@@ -142,20 +143,34 @@ page {
 
 .add-issue .publish-issue button {
   width: 560rpx;
-  height: 84rpx;
+  height: 100rpx;
   line-height: 84rpx;
   text-align: center;
   margin: 0;
   padding: 0;
   outline: 0;
-  background: linear-gradient(to right, #f40f0f, #ff4c4c);
+  /* background: linear-gradient(to right, #f40f0f, #ff4c4c); */
+  background-color: transparent;
   color: #fff;
   font-size: 36rpx;
   border-radius: 16rpx;
 }
 
+button image {
+  width: 100%;
+  height: 100%;
+}
+button text {
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  left: 0;
+}
+button::after {
+  border: none;
+}
 .add-issue .publish-issue .hover-publish {
-  background: red;
+  /* background: red; */
 }
 
 .wux-actionsheet__button {
diff --git a/subpages/discussion/pages/remarkOrReply/remarkOrReply.wxml b/subpages/discussion/pages/remarkOrReply/remarkOrReply.wxml
index 7be7c69..6e7c0c6 100644
--- a/subpages/discussion/pages/remarkOrReply/remarkOrReply.wxml
+++ b/subpages/discussion/pages/remarkOrReply/remarkOrReply.wxml
@@ -12,6 +12,9 @@
     </view>
   </view>
   <view class="reply-btn">
-    <button hover-class="hover-button" bindtap="remarkOrReply" style="{{lock?'background:grey;':''}}" disabled="{{lock}}">发布</button>
+    <button hover-class="hover-button" bindtap="remarkOrReply" disabled="{{lock}}">
+      <image src="../../images/submit-bk.png" />
+      <text >发布</text>
+    </button>
   </view>
 </view>
\ No newline at end of file
diff --git a/subpages/discussion/pages/remarkOrReply/remarkOrReply.wxss b/subpages/discussion/pages/remarkOrReply/remarkOrReply.wxss
index 68d0591..1e3c328 100644
--- a/subpages/discussion/pages/remarkOrReply/remarkOrReply.wxss
+++ b/subpages/discussion/pages/remarkOrReply/remarkOrReply.wxss
@@ -47,7 +47,7 @@ page {
 }
 .reply-btn button {
   width: 560rpx;
-  height: 84rpx;
+  height: 100rpx;
   line-height: 84rpx;
   text-align: center;
   color: #fff;
@@ -55,8 +55,22 @@ page {
   padding: 0;
   outline: 0;
   border-radius: 16rpx;
-  background: linear-gradient(to right, #f40f0f, #ff4c4c);
+  /* background: linear-gradient(to right, #f40f0f, #ff4c4c); */
+  background-color: transparent;
 }
 .reply-btn .hover-button {
-  background:red;
+  /* background:red; */
+}
+button image {
+  width: 100%;
+  height: 100%;
+}
+button text {
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  left: 0;
+}
+button::after {
+  border: none;
 }
\ No newline at end of file
diff --git a/subpages/heart/pages/myApply/myApply.wxss b/subpages/heart/pages/myApply/myApply.wxss
index 1abe692..0c7e589 100644
--- a/subpages/heart/pages/myApply/myApply.wxss
+++ b/subpages/heart/pages/myApply/myApply.wxss
@@ -39,7 +39,7 @@ page {
     font-family: PingFang SC;
     font-weight: bold;
     color: #333333;
-    margin-bottom: 28rpx;
+    margin-bottom: 26rpx;
 }
 .apply-list .apply-item .item-content {
     width: 100%;
@@ -47,7 +47,7 @@ page {
     line-height: 44rpx;
     font-size: 32rpx;
     font-family: PingFang SC;
-    font-weight: 500;
+    font-weight: 400;
     color: #666666;
 }
 .apply-list .apply-item .text-content {
diff --git a/subpages/heart/pages/volunteer/volunteer.wxml b/subpages/heart/pages/volunteer/volunteer.wxml
index d1fb424..d806705 100644
--- a/subpages/heart/pages/volunteer/volunteer.wxml
+++ b/subpages/heart/pages/volunteer/volunteer.wxml
@@ -156,11 +156,17 @@
     </view> -->
 
     <view class="submit-btn" wx:if="{{unionIdStatus === '1'}}">
-      <button hover-class="hover-button" bindtap="submission" style="{{lock?'background:grey;':''}}" disabled="{{lock}}">提交认证</button>
+      <button hover-class="hover-button" bindtap="submission" disabled="{{lock}}">
+        <image src="../../images/submit-bk.png" />
+        <text >提交认证</text>
+      </button>
     </view>
 
     <view class="submit-btn" wx:elif="{{unionIdStatus === '0'}}">
-      <button hover-class="hover-button" open-type="getUserInfo" bindgetuserinfo="getUserInfo" style="{{lock?'background:grey;':''}}" disabled="{{lock}}">提交认证</button>
+      <button hover-class="hover-button" open-type="getUserInfo" bindgetuserinfo="getUserInfo" disabled="{{lock}}">
+        <image src="../../images/submit-bk.png" />
+        <text >提交认证</text>      
+      </button>
     </view>
 
   </view>
diff --git a/subpages/heart/pages/volunteer/volunteer.wxss b/subpages/heart/pages/volunteer/volunteer.wxss
index 6c3c819..070bece 100644
--- a/subpages/heart/pages/volunteer/volunteer.wxss
+++ b/subpages/heart/pages/volunteer/volunteer.wxss
@@ -197,9 +197,10 @@ textarea {
 }
 
 .submit-btn button {
-  background: linear-gradient(to right, #f51010, #ff4c4c);
+  /* background: linear-gradient(to right, #f51010, #ff4c4c);  */
+  background-color: transparent;
   width: 560rpx;
-  height: 85rpx;
+  height: 100rpx;
   border-radius: 16rpx;
   line-height: 85rpx;
   font-size: 36rpx;
@@ -209,12 +210,23 @@ textarea {
   padding: 0;
   outline: 0;
 }
-
+button image {
+  width: 100%;
+  height: 100%;
+}
+button text {
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  left: 0;
+}
+button::after {
+  border: none;
+}
 .submit-btn .hover-button {
-  background: red;
+  
 }
 
-
 .basic-info {
   width: 100%;
   background: #fff;
@@ -283,12 +295,12 @@ textarea {
 
 .basic-info .list-item .right .get-code {
   padding: 0 15rpx;
-  height: 60rpx;
-  line-height: 60rpx;
-  background: linear-gradient(to right, #F40C0C, #FF4E4E);
+  height: 50rpx;
+  line-height: 50rpx;
+  background: linear-gradient(to right, #db1a1f, #e95027);
   color: #fff;
   font-size: 24rpx;
-  border-radius: 6rpx;
+  border-radius: 50rpx;
   margin: 0;
   margin-left: 25rpx;
 }