diff --git a/src/tool/flexible.js b/src/tool/flexible.js
index 39d359c1..53e32331 100644
--- a/src/tool/flexible.js
+++ b/src/tool/flexible.js
@@ -4,17 +4,21 @@ let flexible = (designWidth, maxWidth,minWidth) =>{
     maxWidth = maxWidth || 2560;
     minWidth = minWidth || 1024;
     function refreshRem() {
+		console.log(1);
         var width = docEl.getBoundingClientRect().width;
         maxWidth = maxWidth || 1920;
         width > maxWidth && (width = maxWidth);
         width > maxWidth && (width = maxWidth);
         width < minWidth && (width = minWidth);
         var rem = width * 10 / designWidth;
+		console.log(2);
         remStyle.innerHTML = 'html{font-size:' + rem + 'px;}';
     }
     if (docEl.firstElementChild) {
+		console.log(22);
         docEl.firstElementChild.appendChild(remStyle);
     } else {
+		console.log(33);
         var wrap = doc.createElement("div");
         wrap.appendChild(remStyle);
         doc.write(wrap.innerHTML);