diff --git a/css/common.css b/css/common.css
index 0d5ca49..63c0dea 100644
--- a/css/common.css
+++ b/css/common.css
@@ -46,7 +46,7 @@ body {
   height: 60px;
   background-color: #7b8cd3;
   border-radius: 153px;
-  position: fixed;
+  position: sticky;
   bottom: 15px;
   left: 50%;
   transform: translateX(-50%);
diff --git a/css/common.less b/css/common.less
index efa5ca0..bf92954 100644
--- a/css/common.less
+++ b/css/common.less
@@ -56,7 +56,7 @@ body {
     height: 60px;
     background-color: rgba(123, 140, 211, 1);
     border-radius: 153px;
-    position: fixed;
+    position: sticky;
     bottom: 15px;
     left: 50%;
     transform: translateX(-50%);
diff --git a/css/search.css b/css/search.css
index 5354236..255bf6b 100644
--- a/css/search.css
+++ b/css/search.css
@@ -262,7 +262,6 @@
 }
 .boxbox .body .right .list .item {
   width: fit-content;
-  height: 36px;
   line-height: 36px;
   text-align: center;
   background-color: #ffffff;
diff --git a/css/search.less b/css/search.less
index e24169d..1f6c792 100644
--- a/css/search.less
+++ b/css/search.less
@@ -283,7 +283,7 @@
 
                 .item {
                     width: fit-content;
-                    height: 36px;
+                    // height: 36px;
                     line-height: 36px;
                     text-align: center;
                     background-color: rgba(255, 255, 255, 1);
diff --git a/html/search.html b/html/search.html
index afd373d..6e4a3a0 100644
--- a/html/search.html
+++ b/html/search.html
@@ -199,7 +199,7 @@
                         count.value = 0
                         getList()
                     }
-
+                    
                     const selectKW = name => {
                         kw.value = name
                         if (!historyList.value.includes(kw.value)) historyList.value.unshift(kw.value)
@@ -255,7 +255,7 @@
                     return { showList, count, kw, submit, pl, historyList, selectKW, handleClick, openMoreSelect, closeMoreSelectAll }
                 },
             })
-            
+
             search.mount("#app")
         </script>
     </body>