diff --git a/static/style/download.css b/static/style/download.css
index 4dfa7c0..a70722c 100644
--- a/static/style/download.css
+++ b/static/style/download.css
@@ -13,6 +13,8 @@ input[type="url"] {
     width: 100%;
     padding: 1rem;
     font-size: 1.25rem;
+    text-overflow: hidden;
+    box-sizing: border-box;
 }
 
 .radio-group {