diff --git a/src/EnbedDecoratiion.ts b/src/EnbedDecoratiion.ts
index c9923b1..8319056 100644
--- a/src/EnbedDecoratiion.ts
+++ b/src/EnbedDecoratiion.ts
@@ -51,6 +51,7 @@ class StatefulDecorationSet {
                 const linkEl = createEl("a");
                 linkEl.href = token.value;
                 linkEl.addClass("markdown-rendered");
+                linkEl.addClass("external-link");
                 div.appendChild(linkEl);
                 LinkThumbnailWidgetParams(token.value).then(params => {
                     if (params) {
diff --git a/styles.css b/styles.css
index 7941ccc..9aef591 100644
--- a/styles.css
+++ b/styles.css
@@ -40,6 +40,7 @@ a:has(.openGraphPreview):hover {
 }
 .openGraphPreview .se-oglink-thumbnail-resource {
     height: 100%;
+    max-height: 150px;
     object-fit: cover !important;
     border-radius: 0 !important;
 }