diff --git a/jdmain.css b/jdmain.css
index be737e7..b659c37 100644
--- a/jdmain.css
+++ b/jdmain.css
@@ -486,7 +486,6 @@
 	font-size: 23px;
   cursor: pointer;
 	transition: .3s;
-  z-index: 10;
 }
 .qa_list .ans{
 	position: relative;
@@ -699,7 +698,6 @@
 	font-size: 23px;
   cursor: pointer;
 	transition: .3s;
-  z-index:100;
 }
 .qa_list .ans{
 	position: relative;
@@ -935,7 +933,7 @@
     }
     .qa_list label{
       font-size: 17.5px;
-      z-index: 100;
+      z-index: 1;
     }
     .info-item{
       flex-direction: column;
diff --git a/testpage/responsive.css b/testpage/responsive.css
index 4876780..5217635 100644
--- a/testpage/responsive.css
+++ b/testpage/responsive.css
@@ -43,10 +43,6 @@
         left: 0;
         bottom: 0;
         z-index: 2;
-        display: flex;
-        flex-flow: column nowrap;
-        justify-content: center;
-        align-items: flex-start;
     }
     .bd-no{
         display: none;
@@ -89,7 +85,12 @@
     #hamburger-menu:checked + label .buns::after {
         transform: rotate(-45deg);
     }
-
+    #hamburger-menu:checked ~ nav ul{
+    display: flex;
+    flex-flow: column nowrap;
+    justify-content: center;
+    align-items: flex-start;
+    }
     #hamburger-menu:checked ~ nav ul::before {
         transform: skewX(-20deg) translateX(-60%);
     }