diff --git a/.idea/misc.xml b/.idea/misc.xml
index 9ac5486..3104a9c 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_12" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
   <component name="SwUserDefinedSpecifications">
diff --git a/out/artifacts/dome2_war_exploded/WEB-INF/classes/com/kuajbang/db/db.class b/out/artifacts/dome2_war_exploded/WEB-INF/classes/com/kuajbang/db/db.class
index a727c79..e27a1e0 100644
Binary files a/out/artifacts/dome2_war_exploded/WEB-INF/classes/com/kuajbang/db/db.class and b/out/artifacts/dome2_war_exploded/WEB-INF/classes/com/kuajbang/db/db.class differ
diff --git a/out/artifacts/dome2_war_exploded/css/index.css b/out/artifacts/dome2_war_exploded/css/index.css
index b5d5796..50034e9 100644
--- a/out/artifacts/dome2_war_exploded/css/index.css
+++ b/out/artifacts/dome2_war_exploded/css/index.css
@@ -182,6 +182,7 @@
 
 /*menu*/
 .menu-list span {
+    margin-left: 10px;
     font-size: 25px;
 }
 
@@ -192,7 +193,7 @@
     height: 40%;
     border-radius: 15px;
     overflow: hidden;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, .12%);
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.12%);
 }
 
 .images {
@@ -219,7 +220,7 @@
     font-weight: bold;
 }
 
-.time-btn{
+.time-btn {
     height: 100px;
     top: 10px;
     position: relative;
@@ -269,7 +270,7 @@
     height: 30px;
     position: absolute;
     background-color: #df5000;
-
+    border: 2px solid #000000;
 }
 
 
diff --git a/out/artifacts/dome2_war_exploded/index.jsp b/out/artifacts/dome2_war_exploded/index.jsp
index 8e3d0c0..c791d8e 100644
--- a/out/artifacts/dome2_war_exploded/index.jsp
+++ b/out/artifacts/dome2_war_exploded/index.jsp
@@ -81,14 +81,14 @@
                     <span id="text1">
                     <p id="txt1">你好</p>
                 </span>
+                </div>
             </div>
-        </div>
-        <%--   文章    --%>
-        <div class="man">
-            <%--left box--%>
-            <div class="images">
-                <img src="./img/02.jpeg" alt="">
-            </div>
+            <%--   文章    --%>
+            <div class="man">
+                <%--left box--%>
+                <div class="images">
+                    <img src="./img/02.jpeg" alt="">
+                </div>
             <%--content box--%>
             <div class="title_content_box">
                 <h1 id="text_title2">Day Blog</h1>
@@ -289,6 +289,7 @@
             <%--    返回顶部    --%>
             <div class="top">
                 <span></span>
+                <span></span>
             </div>
         </div>
     </div>
diff --git a/out/production/dome2/com/kuajbang/db/db.class b/out/production/dome2/com/kuajbang/db/db.class
index a727c79..e27a1e0 100644
Binary files a/out/production/dome2/com/kuajbang/db/db.class and b/out/production/dome2/com/kuajbang/db/db.class differ
diff --git a/web/css/index.css b/web/css/index.css
index aa63329..50034e9 100644
--- a/web/css/index.css
+++ b/web/css/index.css
@@ -182,6 +182,7 @@
 
 /*menu*/
 .menu-list span {
+    margin-left: 10px;
     font-size: 25px;
 }
 
@@ -192,7 +193,7 @@
     height: 40%;
     border-radius: 15px;
     overflow: hidden;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, .12%);
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.12%);
 }
 
 .images {