Optimize footer margins

assets/css/common/post-single.css

@@ -296,10 +296,18 @@
     margin-top: 56px;
 }
 
+.post-footer>* {
+    margin-bottom: 10px;
+}
+
+.post-tags {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 10px;
+}
+
 .post-tags li {
     display: inline-block;
-    margin-inline-end: 3px;
-    margin-bottom: 5px;
 }
 
 .post-tags a,
@@ -312,8 +320,7 @@
 
 .post-tags a {
     display: block;
-    padding-inline-start: 14px;
-    padding-inline-end: 14px;
+    padding: 0 14px;
     color: var(--secondary);
     font-size: 14px;
     line-height: 34px;
@@ -326,15 +333,16 @@
 }
 
 .share-buttons {
-    margin: 14px 0;
-    padding-inline-start: var(--radius);
+    padding: 10px;
     display: flex;
     justify-content: center;
     overflow-x: auto;
+    gap: 10px;
 }
 
+.share-buttons li,
 .share-buttons a {
-    margin-top: 10px;
+    display: inline-flex;
 }
 
 .share-buttons a:not(:last-of-type) {
@@ -355,10 +363,8 @@ h6:hover .anchor {
 }
 
 .paginav {
-    margin: 10px 0;
     display: flex;
     line-height: 30px;
-    border-radius: var(--radius);
 }
 
 .paginav a {