diff --git a/public/assets/index/css/style.css b/public/assets/index/css/style.css
index 4e364b1..2cc140d 100644
--- a/public/assets/index/css/style.css
+++ b/public/assets/index/css/style.css
@@ -93,10 +93,10 @@ p {
 
 .idxLogo {
     width: 60%;
-padding-left:20%;
+    padding-left:0%;
     cursor: pointer;
-padding-top:60px;
-padding-bottom:80px
+    padding-top:60px;
+    padding-bottom:80px
 }
 
 .idxNav {
@@ -1144,4 +1144,4 @@ width:calc( 100% - 10px ) !important;
 
 .swiper-pagination-dian .swiper-pagination-bullet-active{
 background:#fff !important;
-}
\ No newline at end of file
+}
diff --git a/public/assets/index/images/banner_1.png b/public/assets/index/images/banner_1.png
new file mode 100644
index 0000000..47d293b
Binary files /dev/null and b/public/assets/index/images/banner_1.png differ
diff --git a/public/assets/index/images/banner_2.png b/public/assets/index/images/banner_2.png
new file mode 100644
index 0000000..ef7292e
Binary files /dev/null and b/public/assets/index/images/banner_2.png differ
diff --git a/public/assets/index/images/banner_3.png b/public/assets/index/images/banner_3.png
new file mode 100644
index 0000000..9f36da3
Binary files /dev/null and b/public/assets/index/images/banner_3.png differ
diff --git a/public/assets/index/images/nys_banner.png b/public/assets/index/images/nys_banner.png
index cfe8b4b..0a8c22e 100644
Binary files a/public/assets/index/images/nys_banner.png and b/public/assets/index/images/nys_banner.png differ
diff --git a/public/assets/index/images/nys_bg01.jpg b/public/assets/index/images/nys_bg01.jpg
index 1a24467..8cb6992 100644
Binary files a/public/assets/index/images/nys_bg01.jpg and b/public/assets/index/images/nys_bg01.jpg differ
diff --git a/public/assets/index/images/nys_bg01.png b/public/assets/index/images/nys_bg01.png
new file mode 100644
index 0000000..c2c7966
Binary files /dev/null and b/public/assets/index/images/nys_bg01.png differ
diff --git a/public/assets/index/js/plugin.js b/public/assets/index/js/plugin.js
index 48b0f09..2dd16eb 100644
--- a/public/assets/index/js/plugin.js
+++ b/public/assets/index/js/plugin.js
@@ -3,7 +3,8 @@ $('[data-href]').on('click', function(event) {
     if ($(this).hasClass('ajax-get') || $(this).hasClass('ajax-post')) {
         return;
     }
-    location.href = $(this).data('href');
+    window.open($(this).data('href'));
+    // location.href = $(this).data('href');
 });
 
 // ajax GET 请求
diff --git a/resources/views/index/index.blade.php b/resources/views/index/index.blade.php
index 70837df..dc0043e 100644
--- a/resources/views/index/index.blade.php
+++ b/resources/views/index/index.blade.php
@@ -11,7 +11,7 @@
                 <div class="idxTitle">
                     <div class="idxTitle-name">
                         {{ getOneCategory(7,'title') }}
-                        <span>/ {{ getOneCategory(7,'description') }}</span>
+                        <span>  {{ getOneCategory(7,'description') }}</span>
                     </div>
                     <div class="idxTitle-more" data-href="{{ getOneCategory(7,'link') }}">
                         查看更多<img src="/assets/index/images/idxRow.png">
@@ -97,7 +97,7 @@
             <div class="contant">
                 <div class="idxTitle">
                     <div class="idxTitle-name">
-                        {{ getOneCategory(24,'title') }}<span>/ {{ getOneCategory(24,'description') }}</span>
+                        {{ getOneCategory(24,'title') }}<span>  {{ getOneCategory(24,'description') }}</span>
                     </div>
                     <div class="idxTitle-more" data-href="{{ getOneCategory(24,'link') }}">
                         查看更多<img src="/assets/index/images/idxRow.png">
@@ -294,4 +294,4 @@
     </script>
 
 
-@endpush
\ No newline at end of file
+@endpush
diff --git a/resources/views/layouts/app.blade.php b/resources/views/layouts/app.blade.php
index c2e2a97..3553939 100644
--- a/resources/views/layouts/app.blade.php
+++ b/resources/views/layouts/app.blade.php
@@ -25,7 +25,6 @@
     <div class="contant">
         <ul class="idxNav">
             <li @if (!isset($parent)) class="active" @endif data-href="/"><span>首页</span></li>
-
             @foreach ($all_categorys as $cate)
                 <li data-href="{{ $cate->link }}" @if (isset($parent) && $cate->id==$parent->id) class="active" @endif>
                     <span>{{ $cate->title }}</span>
@@ -61,13 +60,13 @@
 
 <!-- 尾部 -->
 <footer class="idxFooter">
-    <div class="contant">
+    <div class="contant flexrow jc_sb" >
         <div class="idxFooter-text">
-            <span>版权所有：黑龙江省科学院能源环境研究院</span>
-            <span>黑ICP备11004102号</span>
+            <a>版权所有：黑龙江省科学院能源环境研究院</a>
+            <a href='https://beian.miit.gov.cn'>黑ICP备2020006939号</a>
         </div>
         <div class="idxFooter-img">
-            <img src="/assets/index/images/idxFooter_img.png">
+            <script type="text/javascript">document.write(unescape("%3Cspan id='_ideConac' %3E%3C/span%3E%3Cscript src='https://dcs.conac.cn/js/10/000/0000/40685462/CA100000000406854620002.js' type='text/javascript'%3E%3C/script%3E"));</script>
         </div>
     </div>
 </footer>
@@ -80,5 +79,4 @@
 <script src="{{ asset('assets/index/js/swiper.min.js') }}" type="text/javascript" charset="utf-8"></script>
 @stack('script')
 
-
 </html>