diff --git a/src/common/MetaPreview/styles.less b/src/common/MetaPreview/styles.less
index 4a2e264bc..30ff70ea9 100644
--- a/src/common/MetaPreview/styles.less
+++ b/src/common/MetaPreview/styles.less
@@ -210,7 +210,7 @@
 }
 
 .share-prompt {
-    width: 24rem;
+    width: 30rem;
 }
 
 @media only screen and (max-width: @minimum) {
@@ -242,6 +242,6 @@
     }
 
     .share-prompt {
-        width: 100%;
+        width: auto;
     }
 }
\ No newline at end of file
diff --git a/src/common/ModalDialog/styles.less b/src/common/ModalDialog/styles.less
index c3d1ae0d4..9aafca16a 100644
--- a/src/common/ModalDialog/styles.less
+++ b/src/common/ModalDialog/styles.less
@@ -41,6 +41,7 @@
             height: 3rem;
             padding: 0.5rem;
             border-radius: var(--border-radius);
+            z-index: 2;
 
             .icon {
                 display: block;
@@ -66,8 +67,6 @@
         .modal-dialog-content {
             z-index: 1;
             position: relative;
-            height: 100%;
-            width: 100%;
 
             .title-container {
                 flex: 1 0 auto;