diff --git a/html/document.less b/html/document.less
index 7c8a6e2..4795a1b 100644
--- a/html/document.less
+++ b/html/document.less
@@ -38,6 +38,8 @@ h1{
     line-height: 52px;
 
     word-spacing: -1px;
+    white-space: nowrap;
+    overflow: hidden;
     color:transparent;
 
     background: url(one-last-image-sans.svg) no-repeat;
@@ -114,7 +116,7 @@ canvas{
     }
 }
 .config-box{
-    padding: 40px 0 0;
+    padding: 40px 0;
     // font-family: monospace;
 }
 .tips-box{
@@ -131,6 +133,7 @@ canvas{
     width:320px;
     max-width:100%;
     margin:0 auto;
+    font-size:12px;
     .head{
         overflow: hidden;
         b{float: left;}