diff --git a/src/common/MetaPreview/styles.less b/src/common/MetaPreview/styles.less
index 4a2e264bc..416372123 100644
--- a/src/common/MetaPreview/styles.less
+++ b/src/common/MetaPreview/styles.less
@@ -210,7 +210,7 @@
 }
 
 .share-prompt {
-    width: 24rem;
+    width: 100%;
 }
 
 @media only screen and (max-width: @minimum) {
diff --git a/src/common/ModalDialog/styles.less b/src/common/ModalDialog/styles.less
index 8f1ba5407..f5c259d55 100644
--- a/src/common/ModalDialog/styles.less
+++ b/src/common/ModalDialog/styles.less
@@ -15,6 +15,7 @@
         display: flex;
         flex-direction: column;
         max-width: 80%;
+        min-width: 30%;
         max-height: 80%;
         padding: 0 2rem;
         border-radius: var(--border-radius);