style(common.css): 调整导航间隙

public/themes/dist_static/static/css/common.css

@@ -1086,11 +1086,13 @@ body {
   display: flex;
   align-items: center;
   height: 100%;
-  gap: 2rem;
+  /* gap: 2rem; */
   margin: 0;
   padding: 0;
   list-style: none;
 }.site-header__nav > ul li {
+  padding-left: 1rem;
+  padding-right: 1rem;
   height: 100%;
 }.site-header__nav > ul > li > a {
   display: inline-flex;