refactor

 {{> sign-header}}
 <div class="bind-wrapper">
-    <div id="bindConfirmPage" class="bindConfirmPage">
+    <div id="bindConfirmPage" class="bind-confirm-page">
         <ul>
             <li class="clearfix big-width">
                 <div class="center">

 {{> sign-header}}
 <div class="bind-wrapper">
-    <div id="pwdPage" class="pwdPage">
+    <div id="pwdPage" class="pwd-page">
 
         <ul>
             <li class="clearfix">

 {{> sign-header}}
 <div class="bind-wrapper">
-    <div id="bindSuccessPage" class="bindSuccessPage">
+    <div id="bindSuccessPage" class="bind-success-page">
 
         <ul>
             <li>

 {{> sign-header}}
 <div class="bind-wrapper">
 
-    <div id="authPage" class="authPage">
+    <div id="authPage" class="auth-page">
         <ul>
             <li class="clearfix">
                 <div class="title center">欢迎加入 YOHO!BLK</div>

 {{> sign-header}}
 <div class="bind-wrapper">
-    <div id="relateConfirmPage" class="relateConfirmPage">
+    <div id="relateConfirmPage" class="relate-confirm-page">
         <ul>
             <li class="clearfix big-width">
                 <div id="avatar" class="center">

 {{> sign-header}}
 <div class="bind-wrapper">
-    <div id="relateSuccessPage" class="relateSuccessPage">
+    <div id="relateSuccessPage" class="relate-success-page">
         <ul>
             <li>
                 <div class="title center">

@@ -246,4 +246,4 @@ exports.init = function() {
         $regionCodeText.text($regionSelectCtrl.val());
         validatePhoneNum();
     });
-};
\ No newline at end of file
+};

@@ -101,4 +101,4 @@ ep.on('pwd', function(pwdAuth) {
     if (pwdAuth) {
         hideTip();
     }
-});
\ No newline at end of file
+});

@@ -88,7 +88,7 @@ $repasswordInput.on('keyup blur', function() {
         return;
     }
 
-    console.log($passwordInput.val(),$repasswordInput.val());
+    console.log($passwordInput.val(), $repasswordInput.val());
 
     ep.emit('repwd', true);
 });
@@ -137,4 +137,4 @@ ep.on('pwd', function(pwdAuth) {
     if (pwdAuth) {
         hideTip();
     }
-});
\ No newline at end of file
+});

@@ -111,10 +111,6 @@
         @mixin li-setting;
     }
 
-    .send-tips {
-
-    }
-
     .no-find {
         text-align: center;
         color: $captcha-fresh;

@@ -94,7 +94,6 @@
         }
     }
 
-
     .focus {
         border: 2px solid #000 !important;
     }

@@ -72,7 +72,7 @@
         height: 37px;
         width: 90px;
         border: 0;
-       outline: none;
+        outline: none;
         margin-left: 10px;
         margin-top: 4px;
         float: left;
@@ -104,7 +104,7 @@
         margin: 0 30px;
         span {
             float: left;
-            width: calc(($item-width - 60px) /4);
+            width: calc(($item-width - 60px) / 4);
             font-size: 25px;
             text-align: center;
         }

@@ -6,13 +6,13 @@ $btn-height: 50px;
 $btn-width: 180px;
 
 .bind-wrapper {
-    .authPage,
-    .pwdPage,
-    .relateSuccessPage {
+    .auth-page,
+    .pwd-page,
+    .relate-success-page {
         @mixin passport-page;
     }
 
-    .bindConfirmPage {
+    .bind-confirm-page {
         @mixin passport-page;
         width: 530px !important;
         .quick-link {
@@ -20,7 +20,7 @@ $btn-width: 180px;
         }
     }
 
-    .relateConfirmPage {
+    .relate-confirm-page {
         @mixin passport-page;
         width: 530px !important;
         .quick-btn {
@@ -28,12 +28,12 @@ $btn-width: 180px;
         }
     }
 
-    .bindSuccessPage {
+    .bind-success-page {
         @mixin passport-page;
         width: 650px !important;
     }
 
-    .relateSuccessPage {
+    .relate-success-page {
         @mixin passport-page;
     }
 
@@ -75,7 +75,7 @@ $btn-width: 180px;
         @mixin input;
     }
 
-    .bindConfirmPage {
+    .bind-confirm-page {
         li {
             width: 530px !important;
             height: $item-height;