diff --git a/src/assets/styles/index.scss b/src/assets/styles/index.scss
index 550b976f..806391fe 100644
--- a/src/assets/styles/index.scss
+++ b/src/assets/styles/index.scss
@@ -272,8 +272,8 @@ li{
     }
 }
 .el-button--primary{
-    background-color: #fff;
-    border-color: #fff;
+    // background-color: #fff;
+    // border-color: #fff;
 }
 .el-radio-button__orig-radio:checked+.el-radio-button__inner{
     background-color: #fff;
diff --git a/src/components/PortalHeader.vue b/src/components/PortalHeader.vue
index b2922829..bf3e5e3e 100644
--- a/src/components/PortalHeader.vue
+++ b/src/components/PortalHeader.vue
@@ -45,7 +45,7 @@
         </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" style="width: 260px;border-radius: 20px !important;" @keyup.enter.native="searchJump()" clearable maxlength="50" v-model="keyword" >
+            <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>
@@ -53,8 +53,10 @@
                 <el-option label="问答" value="4"></el-option>
                 <!-- <el-option label="专区" value="5"></el-option> -->
               </el-select>
-              <el-button  @click="searchJump()" type="primary" size="mini">搜索</el-button>
+             
             </el-input>
+             <el-button class="sear-but"  @click="searchJump()" type="primary" size="mini">搜索</el-button>
+            
           </div>
           <div class="person-action" >
             <!-- 消息 -->
@@ -261,7 +263,11 @@ export default {
 </script>
 
 <style scoped rel="stylesheet/scss" lang="scss">
-
+.sear-but{
+  position: absolute;
+  left: 71.9%;
+  top: 32%;
+}
   ::v-deep .el-input__inner{
     border-radius: 6px;
     border-right: none;
@@ -332,9 +338,7 @@ export default {
 
   }
 }
-::v-deep .el-input-group__prepend {
-  // border-radius: 0;
-}
+
 ::v-deep .el-input-group__append {
   // padding: 0px 5px;
   // color: #fff;