diff --git a/base.css b/base.css
index f6bc706..69bcfcf 100644
--- a/base.css
+++ b/base.css
@@ -131,6 +131,7 @@ main{
     border-width: 2px;
 }
 .main-box > div, footer > p{
+    max-width: 100%;
     margin: 3px 0;
     padding: 2px;
     box-sizing: content-box;
@@ -155,12 +156,14 @@ main{
     flex-direction: column;
     -webkit-align-content: center;
     align-content: center;
+    max-width: 100%;
     width: 100%;
 }
 .item-table > div{
     display: table-row;
     background-color: transparent;
     box-sizing: inherit;
+    max-width: 100%
 }
 .flex-row, .item-table > div{
     display: -webkit-box;
@@ -202,6 +205,7 @@ main{
 .item-table-360{
     display: table-cell;
     vertical-align: middle;
+    max-width: 360px;
     width: 360px;
     overflow: hidden;
     text-align: center;
@@ -221,6 +225,9 @@ main{
         flex-wrap: nowrap;
     }
     .item-table-full{
+        max-width: -webkit-calc(100% - 361px);
+        max-width: -moz-calc(100% - 361px);
+        max-width: calc(100% - 361px);
         width: -webkit-calc(100% - 361px);
         width: -moz-calc(100% - 361px);
         width: calc(100% - 361px);