diff --git a/src/components/PortalHeader.vue b/src/components/PortalHeader.vue
index bf3e5e3e..8902894e 100644
--- a/src/components/PortalHeader.vue
+++ b/src/components/PortalHeader.vue
@@ -44,8 +44,8 @@
           </div>
         </div>
         <div style="flex:1;display: flex;justify-content: flex-end;align-items: center;">
-          <div v-if="goSearch !=10">
-            <el-input v-show="!hideSearch" placeholder="搜索全部" style="width: 260px;border-radius: 20px !important;" @keyup.enter.native="searchJump()" clearable maxlength="50" v-model="keyword" >
+          <div v-if="goSearch !=10" style="position: relative;">
+            <el-input v-show="!hideSearch" placeholder="搜索全部" style="width: 260px;border-radius: 20px !important; " @keyup.enter.native="searchJump()" clearable maxlength="50" v-model="keyword" >
               <el-select  v-model="findType" style="width: 75px; border-radius:20px !important;" slot="prepend" placeholder="请选择">
                 <el-option label="课程" value="1"></el-option>
                 <el-option label="案例" value="2"></el-option>
@@ -53,11 +53,11 @@
                 <el-option label="问答" value="4"></el-option>
                 <!-- <el-option label="专区" value="5"></el-option> -->
               </el-select>
-             
             </el-input>
              <el-button class="sear-but"  @click="searchJump()" type="primary" size="mini">搜索</el-button>
             
           </div>
+
           <div class="person-action" >
             <!-- 消息 -->
             <el-link v-if="current == 'qa'" class="person-action-index" type="primary" style="margin-right:10px; color:#333;" :href="`${webBaseUrl}${isTiao ? '/uc/study/task' : '/uc/study/courses'}`" :underline="false">个人中心</el-link>
@@ -265,8 +265,8 @@ export default {
 <style scoped rel="stylesheet/scss" lang="scss">
 .sear-but{
   position: absolute;
-  left: 71.9%;
-  top: 32%;
+  bottom: 10%;
+  right: 5px;
 }
   ::v-deep .el-input__inner{
     border-radius: 6px;
diff --git a/src/components/UcHeader/Index.vue b/src/components/UcHeader/Index.vue
index bc18795f..4ed12d48 100644
--- a/src/components/UcHeader/Index.vue
+++ b/src/components/UcHeader/Index.vue
@@ -245,6 +245,7 @@ import {userAvatarText,cutFullName} from "@/utils/tools.js";
     img{
       width: 100%;
       height: 100%;
+      border-radius: 50%;
       vertical-align: top;
     }
   }
@@ -329,6 +330,7 @@ import {userAvatarText,cutFullName} from "@/utils/tools.js";
   }
  }
  .uavatar{
+   border-radius: 50%;
     // border: 1px solid #73adfe;
     // color: #73adfe;
     text-align: center;