diff --git a/.vuepress/theme/styles/nav.css b/.vuepress/theme/styles/nav.css
index e5233ef1..ae99bb64 100644
--- a/.vuepress/theme/styles/nav.css
+++ b/.vuepress/theme/styles/nav.css
@@ -1,8 +1,7 @@
 .nav {
-    @apply .fixed .w-full .flex .bg-blue .font-sans .border-b .border-t .border-blue-darker .px-6 .text-sm;
+    @apply .fixed .w-full .flex .bg-blue .font-sans .border-b .border-t .border-blue-darker .px-6 .text-sm .z-20;
     height: 56px;
     line-height: 54px;
-    z-index: 100;
 
     .sidebar-button {
         @apply p-3;
@@ -25,7 +24,7 @@
     }
 
     .search-box {
-        @apply relative px-2;
+        @apply .relative .px-2;
 
         input {
             @apply bg-transparent text-white border-white border-b p-1 w-48 outline-none;
diff --git a/.vuepress/theme/styles/notices.css b/.vuepress/theme/styles/notices.css
index 6ed67429..7973fb82 100644
--- a/.vuepress/theme/styles/notices.css
+++ b/.vuepress/theme/styles/notices.css
@@ -1,5 +1,5 @@
 .custom-block {
-    @apply .px-6 .py-1;
+    @apply .px-6 .py-1 .my-4;
     border-left: .5rem solid;
 
     & > .custom-block-title {
diff --git a/.vuepress/theme/styles/text.css b/.vuepress/theme/styles/text.css
index aea297dd..0d6119d3 100644
--- a/.vuepress/theme/styles/text.css
+++ b/.vuepress/theme/styles/text.css
@@ -61,7 +61,6 @@ h2 {
 
 p {
     @apply .my-4;
-    line-height: 1.7 !important;
 }
 
 code, kbd, .line-number {
@@ -69,7 +68,7 @@ code, kbd, .line-number {
 }
 
 p, ul, ol {
-    @apply leading-normal;
+    line-height: 1.7;
 }
 
 hr {