Update tool_type.css

css/tool_type.css

@@ -1,6 +1,7 @@
 * {
     margin: 0;
-    padding: 0
+    padding: 0;
+    scroll-behavior: smooth
 }
 
 body {
@@ -16,13 +17,6 @@ body {
     -webkit-tap-highlight-color:transparent
 }
 
-.smbtn:hover {
-    border-color: #0277BD;
-    background: #01579B;
-    color: #FFF;
-    font-weight: bold;
-}
-
 .bg-img {
     background-attachment:fixed;
     background-image:url(https://bing.shangzhenyang.com/api/1080p);
@@ -83,14 +77,14 @@ body {
 .github {
     float: right;
     margin-top: 8px;
-    margin-right: 15px;
+    margin-right: 15px
 }
 
 .github svg {
     display: inline-block;
     width: 26px;
     height: 26px;
-    fill: #E0E0E0;
+    fill: #E0E0E0
 }
 
 .nav_content .item .child {
@@ -370,4 +364,4 @@ ins.adsbygoogle[data-ad-status="unfilled"]{
 .nav_menu .search_box .search_in{
     background: #424242;
     color: #ccc;
-}
+}