diff --git a/src/home/SeventhSection/index.scss b/src/home/SeventhSection/index.scss
index a9889f88..6982c33f 100644
--- a/src/home/SeventhSection/index.scss
+++ b/src/home/SeventhSection/index.scss
@@ -3,7 +3,7 @@
   text-align: center;
   padding-top: 2.5em;
   padding-bottom: 0.625em;
-  z-index: 100000;
+  z-index: 100;
   margin-bottom: -0.625em;
   border-bottom: 1px solid #cbdcff;
   .seventh-main {
@@ -15,7 +15,6 @@
     height: 31.25em;
     left: 0;
     bottom: 2.5em;
-    // z-index: 10;
     .client {
       position: absolute;
       width: 6.25em;
@@ -130,7 +129,7 @@
   .slick-list {
     width: 33.75em;
     margin: 0 auto;
-    z-index: 10000;
+    z-index: 1001;
   }
   .issue-item {
     text-align: center;
diff --git a/src/modules/tpm/NewHeader.js b/src/modules/tpm/NewHeader.js
index 77a6f46c..ce21a1d4 100644
--- a/src/modules/tpm/NewHeader.js
+++ b/src/modules/tpm/NewHeader.js
@@ -824,7 +824,7 @@ class NewHeader extends Component {
               {
                 mygetHelmetapi2 && mygetHelmetapi2.new_course && mygetHelmetapi2.new_course.register_url && (
                   activeIndex ?
-                    <Button className="register-button" type="primary" size="large">免费注册</Button> :
+                    <Button className="register-button" type="primary" size="large" ><a href={`${mygetHelmetapi2.new_course.register_url}`}>免费注册</a></Button> :
                     <span><em className="vertical-line"></em><a className={`ml5 ${activeIndex ? 'color-home' : 'color-grey-6'}`} href={`${mygetHelmetapi2.new_course.register_url}`} target="_blank">注册</a></span>
                 )
               }