diff --git a/src/common/platform.styl b/src/common/platform.styl
index efe73ea..e83dde1 100644
--- a/src/common/platform.styl
+++ b/src/common/platform.styl
@@ -48,20 +48,18 @@
   width: 20px;
   background: #13ACC4;
   border-radius: 50%;
-  top: 50%;
-  margin-top: -10px;
-  position: absolute;
+  margin: auto 0
 }
 
 .center-box {
-  overflow: hidden;
+  
   background: #fff;
   padding: 0 9%;
-  position: relative;
+
 }
 .center-title {
-  position: absolute;
-  top: 40%;
+
+  top: 10%;
   font-size: 30px;
   color: #000;
 }
diff --git a/src/views/Challenge/Children/Solicitation.vue b/src/views/Challenge/Children/Solicitation.vue
index 9d389bf..0ca0950 100644
--- a/src/views/Challenge/Children/Solicitation.vue
+++ b/src/views/Challenge/Children/Solicitation.vue
@@ -9,7 +9,7 @@
       <div class="top-txt">针对企业具体技术创新需求，通过“揭榜+比拼”方式，面向社会公开征集解决方案的服务。</div>
     </div>
     <div class="center-box">
-      <div class="center-title">
+      <div class="center-title" style="border: 1px solid black">
         <div class="circular"></div>
         <div style="margin-left: 40px">目的及意义</div>
       </div>
@@ -92,7 +92,7 @@ export default {
 }
 
 .center-txt {
-  float: right;
+  
   margin: 22px 0;
   width: 79%;
   line-height: 36px;
@@ -100,6 +100,6 @@ export default {
 }
 
 .center-title {
-  top: 30% !important;
+  // top: 30% !important;
 }
 </style>