diff --git a/src/api/modules/place.js b/src/api/modules/place.js
index 888ce8ed..f8af0892 100644
--- a/src/api/modules/place.js
+++ b/src/api/modules/place.js
@@ -13,11 +13,13 @@ const saveOrUpdate=function (data){
 /**
  * 根据key获取资源信息
  * */
+
 const detail=function (key){
-  return ajax.get('/xboe/subgroup/m/pageplace/detail?key='+key);
+  return ajax.get('/xboe/subgroup/m/pageplace/detail-key?key='+key);
 }
 
 
+
 export default {
   saveOrUpdate,
   detail
diff --git a/src/assets/styles/portal-index.scss b/src/assets/styles/portal-index.scss
index 6791caef..33959618 100644
--- a/src/assets/styles/portal-index.scss
+++ b/src/assets/styles/portal-index.scss
@@ -3,6 +3,21 @@
     border-radius: 8px;
     padding: 30px;
 }
+.nav-bottbor{
+    width: 75%;
+    height: 4px;
+    background: #FFFFFF;
+    border-radius: 5px;
+    position: absolute;
+    top: 75%;
+    left: 13%;
+  }
+  .current-nav {
+    // color: #fff;
+    font-weight: 600;
+    // background: #588afc;
+    // border-bottom: 4px solid;
+  }
 .portal-right-text{
     font-size: 24px;
     font-family: JCHEadA;
diff --git a/src/components/PortalHeader.vue b/src/components/PortalHeader.vue
index ad433aa1..08c7b467 100644
--- a/src/components/PortalHeader.vue
+++ b/src/components/PortalHeader.vue
@@ -6,13 +6,26 @@
           <img src="../assets/logo/logo.png" v-if="current == 'qa'" style="width:240px;height: 40px;" />
           <img src="../assets/logo/logo2.png" v-else style="width:240px;height: 40px;" />
           <div style="display: flex;justify-content: space-around;margin-left: 20px;">
-            <div class="top-nav" :class="current == 'index' ? 'current-nav' : ''"><router-link to="/index">首页</router-link></div>
-            <div class="top-nav" :class="current == 'course' ? 'current-nav' : ''"><router-link to="/course">课程</router-link></div>
-            <div class="top-nav" :class="current == 'article' ? 'current-nav' : ''"><router-link to="/article">文章</router-link></div>
-            <div class="top-nav" :class="current == 'qa' ? 'current-nav' : ''"><router-link to="/qa">问答</router-link></div>
+            <div class="top-nav" :class="current == 'index' ? 'current-nav' : ''">
+              <router-link to="/index">
+              首页
+              <div :class="current == 'index' ? 'nav-bottbor' : ''"></div>
+            </router-link></div>
+            <div class="top-nav" :class="current == 'course' ? 'current-nav' : ''">
+              <router-link to="/course">课程
+              <div :class="current == 'course' ? 'nav-bottbor' : ''"></div>
+              </router-link></div>
+            <div class="top-nav" :class="current == 'article' ? 'current-nav' : ''">
+              <router-link to="/article">文章
+              <div :class="current == 'article' ? 'nav-bottbor' : ''"></div>
+              </router-link></div>
+            <div class="top-nav" :class="current == 'qa' ? 'current-nav' : ''">
+              <router-link to="/qa">问答
+              <div :class="current == 'qa' ? 'nav-bottbor' : ''"></div>
+              </router-link></div>
             <div class="top-nav">
               <el-dropdown placement="bottom" @command="handleCommand">
-                <span class="el-dropdown-link" style="color:#000;font-size:16px;cursor: pointer;">专区</span>
+                <span class="el-dropdown-link" style="font-size:16px;cursor: pointer;">专区</span>
                 <el-dropdown-menu slot="dropdown">
                   <el-dropdown-item command="one">BOE系列公开课</el-dropdown-item>
                   <el-dropdown-item command="two" divided>Grow180</el-dropdown-item>
@@ -22,8 +35,12 @@
                 </el-dropdown-menu>
               </el-dropdown>
             </div>
-            <div class="top-nav" :class="current == 'case' ? 'current-nav' : ''"><router-link to="/case">推荐案例</router-link></div>
-            <div class="top-nav" :class="current == 'follow' ? 'current-nav' : ''"><router-link to="/follow">我的关注</router-link></div>
+            <div class="top-nav" :class="current == 'case' ? 'current-nav' : ''"><router-link to="/case">推荐案例
+            <div :class="current == 'case' ? 'nav-bottbor' : ''"></div>
+            </router-link></div>
+            <div class="top-nav" :class="current == 'follow' ? 'current-nav' : ''"><router-link to="/follow">我的关注
+            <div :class="current == 'follow' ? 'nav-bottbor' : ''"></div>
+            </router-link></div>
           </div>
         </div>
         <div style="flex:1;display: flex;justify-content: flex-end;align-items: center;">
@@ -240,6 +257,7 @@ export default {
 </script>
 
 <style scoped rel="stylesheet/scss" lang="scss">
+
   ::v-deep .el-input__inner{
     border-radius: 20px;
     border: 1px solid #333333;
@@ -295,21 +313,18 @@ export default {
 .top-nav {
   font-size: 16px;
   // text-align: center;
-  font-weight: 600;
-  color: #333330;
+  font-weight: 400;
+  color: #fff;
   line-height: 72px;
   padding: 0px 10px;
   white-space:nowrap;
+  position: relative;
 }
 .anav {
   margin: 10px;
   color: #4489ce;
 }
-.current-nav {
-  color: #387DF7;
-  // background: #588afc;
-  // border-bottom: 4px solid;
-}
+
 ::v-deep .el-badge {
   .el-badge__content {
     top: 0px;
@@ -348,7 +363,7 @@ export default {
 }
 .el-dropdown-link {
   cursor: pointer;
-  color: #666666;
+  color: #fff;
 }
  .uavatar{
    div{
diff --git a/src/layout/components/TopNav/Index.vue b/src/layout/components/TopNav/Index.vue
index 5262494f..c74ff48b 100644
--- a/src/layout/components/TopNav/Index.vue
+++ b/src/layout/components/TopNav/Index.vue
@@ -4,7 +4,7 @@
       <div class="xtop-content xcontent">
       <div class="xtop-left">
         <!-- <div> -->
-          <router-link class="routerLink" to="/index"><img src="../../../assets/logo/logo.png" style="width:240px;height: 30px;" /></router-link>
+          <router-link class="routerLink" to="/index"><img src="../../../assets/logo/logo2.png" style="width:240px;height: 30px;" /></router-link>
         <!-- </div> -->
         <div class="xtop-nav">
           <div><a :href="`${webBaseUrl}/index`">首页</a></div>
@@ -14,7 +14,7 @@
           <div><a :href="`${webBaseUrl}/qa`">问答</a></div>
           <div>
             <el-dropdown placement="bottom" @command="handleCommand">
-              <span class="el-dropdown-link" style="color:#000;font-size:16px;cursor: pointer;">专区</span>
+              <span class="el-dropdown-link" style="color:#fff;font-size:16px;cursor: pointer;">专区</span>
               <el-dropdown-menu slot="dropdown">
                 <el-dropdown-item command='one'>BOE系列公开课</el-dropdown-item>
                 <el-dropdown-item command='two' divided>Grow180</el-dropdown-item>
@@ -27,12 +27,25 @@
         </div>
       </div>
       <div class="xtop-right" style="display: flex;justify-content: flex-end;align-items: center;">
-        <!-- <div>
+         <div v-if="goSearch !=10" style="margin-left:250px;margin-right:50px;">
+            <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" class="input-with-select">
+              <el-select  v-model="findType" style="width: 75px;" slot="prepend" placeholder="请选择">
+                <el-option label="课程" value="1"></el-option>
+                <el-option label="案例" value="2"></el-option>
+                <el-option label="文章" value="3"></el-option>
+                <el-option label="问答" value="4"></el-option>
+                <!-- <el-option label="专区" value="5"></el-option> -->
+              </el-select>
+              <!-- <el-button slot="append" icon="el-icon-search" @click="searchJump()">搜索</el-button> -->
+              <el-button slot="append" icon="el-icon-search" @click="searchJump()" class="input-with-select-btn"></el-button>
+            </el-input>
+          </div>
+        <div>
             <el-badge :value="userMsg" :hidden="userMsg==0" class="message-count">
               <el-link type="primary" :href="`${webBaseUrl}/message`" target="_blank" icon="el-icon-message-solid" :underline="false"></el-link>
             </el-badge>
           </div>
-          <div style="margin-left: 20px;"><el-avatar :src="userInfo.avatar" style="vertical-align: middle;width:28px;height:28px;margin-right:2px;"></el-avatar></div>
+          <div style="margin-left: 50px;"><el-avatar :src="userInfo.avatar" style="vertical-align: middle;width:28px;height:28px;margin-right:2px;"></el-avatar></div>
           <div style="margin-left: 5px;">
             <el-dropdown @command="handleUcCommand">
               <span class="el-dropdown-link">
@@ -42,7 +55,7 @@
                 <el-dropdown-item command="logout">退出</el-dropdown-item>
               </el-dropdown-menu>
             </el-dropdown>
-          </div> -->
+          </div>
 		  <div class="person-action">
 		    <el-badge :value="userMsg" :hidden="userMsg == 0" class="message-count">
 		      <el-link type="primary" :href="`${webBaseUrl}/message`" icon="el-icon-bell" :underline="false"></el-link>
@@ -219,6 +232,12 @@ export default {
 </script>
 
 <style lang="scss" scoped>
+::v-deep.xtop .xtop-right .person-action[data-v-5bcef51e] .message-count i{
+  color: #fff !important;
+}
+.el-button--text{
+  color: #fff;
+}
 ::v-deep .dialog-signin{
   background: transparent;
   box-shadow:none;
@@ -315,7 +334,7 @@ export default {
 .xtop {
   height: 56px;
   line-height: 56px;
-  background-color: #FFFFFF;
+  background-color: #302F33;
   position: fixed;
   top: 0px;
   left: 0px;
@@ -354,6 +373,7 @@ export default {
 .xtop-nav > div {
   line-height: 56px;
   padding: 0px 24px;
+  color: #fff;
 }
 
 .xtop .xtop-right {
@@ -474,7 +494,7 @@ export default {
   }
 }
 .message-count a{
-    color: #858D99;
+    color: #fff;
     font-size: 28px;
     margin-top: 0 !important;
 }
@@ -489,6 +509,6 @@ export default {
 }
 .el-dropdown-link{
   cursor: pointer;
-  color: #666666;
+  color: #fff;
 }
 </style>
diff --git a/src/views/Index.vue b/src/views/Index.vue
index 832beae1..af40e9c4 100644
--- a/src/views/Index.vue
+++ b/src/views/Index.vue
@@ -1,11 +1,14 @@
 <template>
   <div>
      <div class="course-banner">
-       <portal-header current="index" ></portal-header>
-    <div id="container">
+       <portal-header current="index" style="z-index:999; position: relative;" ></portal-header>
+    <div id="container" style="z-index:99;">
 <swiper :options="swiperOption" ref="mySwiper" >
-<swiper-slide v-for="(item , idx ) in resonimg" :key="idx" class="swiper-slide games">
- <img class="banner-img" :src=" fileBaseUrl + item.image" alt="">
+<swiper-slide  style="margin: 0 auto;" v-for="(item , idx ) in resonimg" :key="idx" class="swiper-slide games">
+  <div class="bannbox"  :style="{ 'background': `url(${fileBaseUrl + item.image})`}" >
+  
+ <img class="banner-img" style=" margin: 0 auto;" :src=" fileBaseUrl + item.image" alt="">
+  </div>
 </swiper-slide>
 
 <div class="swiper-pagination" slot="pagination"></div>
@@ -364,7 +367,9 @@ export default {
      autoplay:true, //可选选项，自动滑动
    	 speed: 1000, //切换速度，即slider自动滑动开始到结束的时间（单位ms）
    	 loop:true, //循环切换
-   	 grabCursor: true, //设置为true时，鼠标覆盖Swiper时指针会变成手掌形状，拖动时指针会变成抓手形状
+   	 grabCursor: true,
+      centeredSlides:true,
+       //设置为true时，鼠标覆盖Swiper时指针会变成手掌形状，拖动时指针会变成抓手形状
   	 // setWrapperSize: true, //Swiper使用flexbox布局(display: flex)，开启这个设定会在Wrapper上添加等于slides相加的宽或高，在对flexbox布局的支持不是很好的浏览器中可能需要用到。
   	 autoHeight: true,   //自动高度。设置为true时，wrapper和container会随着当前slide的高度而发生变化。   
   	 scrollbar: '.swiper-scrollbar',
@@ -416,13 +421,28 @@ export default {
     this.getArticleData();
     this.getQaData();
      this.couresreso();
+
   },
   computed: {
+    
   swiper() {
    return this.$refs.mySwiper.swiper
   }
+  
+  },
+  created(){
+   // undefined
+  //   this.$nextTick(() => {
+	// 	console.log(this.$refs.bannimg)  //获取到正确元素
+	// })
   },
   methods: {
+    // bgfun(){
+    //  console.log(this.$refs.bannimg[0]); 
+    //  this.$nextTick(() => {
+		// 		console.log(this.$refs.bannimg[0])
+		// 	})
+    // },
      couresreso(){
       let key = 'index';
       apiPlace.detail(key).then(res=>{
@@ -707,14 +727,39 @@ export default {
 </script>
 
 <style scoped lang="scss">
+
+
+.bannbox{
+  width: 100%;
+  text-align: center;
+  z-index: 66;
+
+  img{
+    z-index: 998;
+    filter: none;
+  }
+}
+.bannbox::before {
+    content: "";
+    filter: blur(30px);
+    position: absolute; /* 一定要用绝对定位 */
+    width: 100%;
+    height: 100%;
+}
+::v-deep.swiper-slide .games .swiper-slide-active{
+  text-align: center !important;
+}
 #container{
   position: absolute;
   top: 0;
   width: 100%;
 }
 .banner-img{
-  width: 100%;
+  // width: 100%;
   height: 520px;
+  text-align: center;
+ 
+  
 }
 .course-banner{
     height: 520px;
diff --git a/src/views/portal/qa/Index.vue b/src/views/portal/qa/Index.vue
index ce7be82a..74081df8 100644
--- a/src/views/portal/qa/Index.vue
+++ b/src/views/portal/qa/Index.vue
@@ -1,7 +1,7 @@
 <template>
   <div id="qa-list-content" class="qa-list-content">
     <div class="qa-banner">
-      <portal-header current="qa" @emitInput="emitInput"></portal-header>
+      <portal-header current="qa" class="qa-nav" @emitInput="emitInput"></portal-header>
     </div>
     
     <div class="portal-content">
@@ -428,6 +428,19 @@ export default {
 </script>
 
 <style scoped lang="scss">
+::v-deep .top-nav{
+  color: #333;
+}
+::v-deep .current-nav{
+  font-weight: 500 !important;
+  color: #387DF7 !important;
+}
+::v-deep .el-dropdown-link{
+  color: #333 !important;
+}
+::v-deep .nav-bottbor{
+  background: #387DF7 !important;
+}
 .course-resources{
   width: 410px;
   img{