diff --git a/assets/style/tape-viewer.scss b/assets/style/tape-viewer.scss
index eac184b9..e852c8fe 100644
--- a/assets/style/tape-viewer.scss
+++ b/assets/style/tape-viewer.scss
@@ -1,9 +1,8 @@
 .tape-block{
   width: 70%;
-  max-width: 800px;
-  min-width: 300px;
+  max-width: 1000px;
 
-  margin: 50px auto 100px;
+  margin: 2em auto;
 }
 
 .tape-block-content{
@@ -42,13 +41,10 @@
   }
 }
 
-@media screen and (max-device-width: 400px) {
+@media screen and (max-device-width: 31.25em) {
   .tape-block {
-    width: 70%;
-    max-width: 250px;
-    min-width: 200px;
-
-    margin: 50px auto 100px;
+    width: 90%;
+    margin: 1.5em auto;
   }
 
   .tape-block-content {