diff --git a/public/css/edu-all.css b/public/css/edu-all.css
index 22dd9995b..6485f2316 100644
--- a/public/css/edu-all.css
+++ b/public/css/edu-all.css
@@ -38,29 +38,6 @@
   box-sizing: border-box;
 }
 
-.head-nav ul#header-nav li {
-  float: left;
-  height: 60px;
-  line-height: 60px;
-  margin-right: 30px;
-  cursor: pointer;
-  position: relative;
-  font-size: 16px
-}
-
-
-.head-nav ul#header-nav li.active:after {
-  content: '';
-  position: absolute;
-  left: 0px;
-  top: auto;
-  bottom: 10px;
-  right: auto;
-  height: 2px;
-  width: 14px;
-  background-color: #459be5;
-}
-
 .nav-img {
   position: absolute;
   top: 2px;
@@ -292,6 +269,10 @@ em.vertical-line {
   overflow: hidden;
 }
 
+/*底部*/
+.newFooter {
+  max-height: 110px;
+}
 
 .newFooter {
   position: absolute;
diff --git a/src/forge/Head/Header.js b/src/forge/Head/Header.js
index 1d946e6ca..a2fd1052e 100644
--- a/src/forge/Head/Header.js
+++ b/src/forge/Head/Header.js
@@ -127,6 +127,26 @@ class NewHeader extends Component {
     }
   }
 
+  submitsubmitapplications = () => {
+    let {
+      submitapplicationssum,
+      submitapplicationsvaluedata
+    } = this.state;
+    this.setState({
+      submitapplications: false,
+      RadioGroupvalue: undefined
+    })
+    if (submitapplicationssum === 0) {
+      if (submitapplicationsvaluedata !== undefined) {
+        window.location.href = "/courses/" + submitapplicationsvaluedata;
+      }
+    } else if (submitapplicationssum === 1) {
+      if (submitapplicationsvaluedata !== undefined) {
+        window.location.href = "/projects/" + submitapplicationsvaluedata;
+      }
+    }
+  }
+
   educoderlogin = () => {
     //登录账号
     this.setState({