fix position of old anchors in api docs

Author: B4nan

apify-docs-theme/src/theme/custom.css

@@ -1609,3 +1609,8 @@ iframe[src*="youtube"] {
     height: auto;
     margin-bottom: 1.6rem;
 }
+
+div[data-section-id] span[id] {
+    margin-top: -130px;
+    position: absolute;
+}