diff --git a/index.html b/index.html
index 2ee7e9d..93ac9d4 100644
--- a/index.html
+++ b/index.html
@@ -2,16 +2,12 @@
 <html>
 
 <head>
-    <!-- Meta Tags -->
     <meta charset="utf-8">
     <meta http-equiv="x-ua-compatible" content="ie=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <meta name="author" content="ThemeMarch">
-    <!-- Page Title -->
     <title>医疗健康行业</title>
-    <!-- Favicon Icon -->
     <link rel="icon" href="assets/img/favicon.png">
-    <!-- Stylesheets -->
     <link rel="stylesheet" type="text/css" href="assets/css/plugins.css">
     <link rel="stylesheet" type="text/css" href="assets/css/style.css">
 </head>
@@ -64,15 +60,10 @@
                         </ul>
                     </nav>
                 </div>
-                <!-- .tm-header-menu-container -->
             </div>
-            <!-- .tm-header-menu -->
         </div>
-        <!-- .tm-site-header -->
     </header>
-    <!-- End Site Header Wrap -->
 
-    <!-- Start Hero Section -->
     <section class="hero" id="home">
         <div class="container">
             <div class="slider-text">
@@ -91,7 +82,6 @@ <h1 class="tm-headline letters tm-rotate-text">全中国<br> 最优质的医疗
                 <div class="tm-hero-btn"><a href="#appointment" class="tm-btn1">预约</a></div>
             </div>
         </div>
-        <!-- .container -->
         <div class="tm-hero-slider owl-carousel tm-dots1" id="tm-hero-slider">
             <img src="assets/img/slide-01.jpg" alt="slide-01">
             <img src="assets/img/slide-02.jpg" alt="slide-02">
@@ -100,9 +90,7 @@ <h1 class="tm-headline letters tm-rotate-text">全中国<br> 最优质的医疗
         <div class="hero-overlay"></div>
         <img src="assets/img/sweet-shap.png" alt="Sweet Shap" class="sweet-shap">
     </section>
-    <!-- End Hero Section -->
 
-    <!-- Start  -->
     <section>
         <div class="empty-space col-md-b100 col-xs-b40"></div>
         <div class="container">
@@ -116,7 +104,6 @@ <h2 class="tm-icon-box-title">
                         <p class="tm-icon-box-text">我们的医生拥有广泛的临床经验，从新合格的初级医生到高级顾问。</p>
                     </div>
                 </div>
-                <!-- .col -->
                 <div class="col-lg-4">
                     <div class="empty-space col-md-b0 col-xs-b30"></div>
                     <div class="tm-icon-box">
@@ -125,7 +112,6 @@ <h2 class="tm-icon-box-title">紧急护理</h2>
                         <p class="tm-icon-box-text">我们的中心为各种常见疾病和伤害提供方便和高质量的护理。</p>
                     </div>
                 </div>
-                <!-- .col -->
                 <div class="col-lg-4">
                     <div class="empty-space col-md-b0 col-xs-b30"></div>
                     <div class="tm-icon-box">
@@ -134,14 +120,10 @@ <h2 class="tm-icon-box-title">24小时服务</h2>
                         <p class="tm-icon-box-text">我们的技术团队 24/7 全天候可用，我们总是用 10 辆救护车准备任何紧急情况。</p>
                     </div>
                 </div>
-                <!-- .col -->
             </div>
-            <!-- .row -->
         </div>
     </section>
-    <!-- Start  -->
 
-    <!-- Start About Secton -->
     <section id="about">
         <div class="empty-space col-md-b100 col-xs-b70"></div>
         <div class="tm-section-heading text-center">
@@ -175,7 +157,6 @@ <h3 class="tm-shedule-title">开放时间</h3>
                                     </li>
                                 </ul>
                             </div>
-                            <!-- .tm-shedule -->
                             <div class="empty-space col-md-b40 col-xs-b30"></div>
                             <div class="tm-shedule">
                                 <h3 class="tm-shedule-title">参观时间</h3>
@@ -194,10 +175,8 @@ <h3 class="tm-shedule-title">参观时间</h3>
                                     </li>
                                 </ul>
                             </div>
-                            <!-- .tm-shedule -->
                         </div>
                     </div>
-                    <!-- .col -->
                     <div class="col-lg-7">
                         <div class="empty-space col-md-b30 col-xs-b0"></div>
                         <div class="tm-about-wrap tm-hf-hide">
@@ -217,15 +196,12 @@ <h3 class="tm-about-title">为什么人们选择我们 <span>医院</span>?</h3>
                         </div>
                         <div class="empty-space col-xs-b30"></div>
                     </div>
-                    <!-- .col -->
                 </div>
             </div>
             <div class="empty-space col-xs-b60"></div>
         </div>
     </section>
-    <!-- End About Secton -->
 
-    <!-- Start Department Section -->
     <section class="tm-gray-bg" id="department">
         <div class="empty-space col-md-b100 col-xs-b70"></div>
         <div class="tm-section-heading text-center">
@@ -244,7 +220,6 @@ <h2>我们的部门</h2>
                         <li><i class="icofont icofont-lungs"></i>肺</li>
                         <li><i class="icofont icofont-xray"></i>X-射线</li>
                     </ul>
-                    <!-- .tabs -->
                 </div>
                 <div class="empty-space col-md-b60 col-xs-b40"></div>
                 <div class="tm-tab-content">
@@ -253,7 +228,6 @@ <h2>我们的部门</h2>
                             <div class="col-lg-6">
                                 <div class="tm-dept-img"><img src="assets/img/1.dental.jpg" alt=""></div>
                             </div>
-                            <!-- .col -->
                             <div class="col-lg-6">
                                 <div class="tm-dept-details-wrap">
                                     <div class="tm-about tm-gray-bg">
@@ -269,16 +243,13 @@ <h3 class="tm-about-title">欢迎来到我们的 <span>牙齿保健</span></h3>
                                     </div>
                                 </div>
                             </div>
-                            <!-- .col -->
                         </div>
                     </div>
-                    <!-- .tabs_item -->
                     <div class="tm-tabs-item">
                         <div class="row">
                             <div class="col-lg-6">
                                 <div class="tm-dept-img"><img src="assets/img/2.neurology.jpg" alt=""></div>
                             </div>
-                            <!-- .col -->
                             <div class="col-lg-6">
                                 <div class="tm-dept-details-wrap">
                                     <div class="tm-about tm-gray-bg">
@@ -294,16 +265,13 @@ <h3 class="tm-about-title">Welcome to our <span>NEUROLOGY</span></h3>
                                     </div>
                                 </div>
                             </div>
-                            <!-- .col -->
                         </div>
                     </div>
-                    <!-- .tabs_item -->
                     <div class="tm-tabs-item">
                         <div class="row">
                             <div class="col-lg-6">
                                 <div class="tm-dept-img"><img src="assets/img/3.crutches.jpg" alt=""></div>
                             </div>
-                            <!-- .col -->
                             <div class="col-lg-6">
                                 <div class="tm-dept-details-wrap">
                                     <div class="tm-about tm-gray-bg">
@@ -320,16 +288,13 @@ <h3 class="tm-about-title">Welcome to our <span>CRUTCHES</span></h3>
                                     </div>
                                 </div>
                             </div>
-                            <!-- .col -->
                         </div>
                     </div>
-                    <!-- .tabs_item -->
                     <div class="tm-tabs-item">
                         <div class="row">
                             <div class="col-lg-6">
                                 <div class="tm-dept-img"><img src="assets/img/4.cardiology.jpg" alt=""></div>
                             </div>
-                            <!-- .col -->
                             <div class="col-lg-6">
                                 <div class="tm-dept-details-wrap">
                                     <div class="tm-about tm-gray-bg">
@@ -345,16 +310,13 @@ <h3 class="tm-about-title">Welcome to our <span>CARDIOLOGY</span></h3>
                                     </div>
                                 </div>
                             </div>
-                            <!-- .col -->
                         </div>
                     </div>
-                    <!-- .tabs_item -->
                     <div class="tm-tabs-item">
                         <div class="row">
                             <div class="col-lg-6">
                                 <div class="tm-dept-img"><img src="assets/img/5.pulmones.jpg" alt=""></div>
                             </div>
-                            <!-- .col -->
                             <div class="col-lg-6">
                                 <div class="tm-dept-details-wrap">
                                     <div class="tm-about tm-gray-bg">
@@ -370,16 +332,13 @@ <h3 class="tm-about-title">Welcome to our <span>PULMONARY</span></h3>
                                     </div>
                                 </div>
                             </div>
-                            <!-- .col -->
                         </div>
                     </div>
-                    <!-- .tabs_item -->
                     <div class="tm-tabs-item">
                         <div class="row">
                             <div class="col-lg-6">
                                 <div class="tm-dept-img"><img src="assets/img/6.xray.jpg" alt=""></div>
                             </div>
-                            <!-- .col -->
                             <div class="col-lg-6">
                                 <div class="tm-dept-details-wrap">
                                     <div class="tm-about tm-gray-bg">
@@ -395,21 +354,14 @@ <h3 class="tm-about-title">Welcome to our <span>X-RAY</span></h3>
                                     </div>
                                 </div>
                             </div>
-                            <!-- .col -->
                         </div>
                     </div>
-                    <!-- .tabs_item -->
-
                 </div>
-                <!-- .tm-tab-content -->
             </div>
-            <!-- .tab -->
         </div>
         <div class="empty-space col-md-b100 col-xs-b70"></div>
     </section>
-    <!-- End Department Section -->
 
-    <!-- Start Appointment Section -->
     <section class="tm-relative" id="appointment">
         <div class="tm-half-section-bg right">
             <img src="assets/img/appointment-bg.jpg" alt="about hafl bg">
@@ -426,7 +378,6 @@ <h2>预约</h2>
                         </div>
                     </div>
                 </div>
-                <!-- .col -->
                 <div class="col-lg-5">
                     <div class="empty-space col-md-b60 col-xs-b40"></div>
                     <form method="POST" action="assets/php/appointment.php" class="tm-appointment-form" id="appointment-form">
@@ -485,13 +436,10 @@ <h2>预约</h2>
                     </form>
                     <div class="empty-space col-md-b60 col-xs-b70"></div>
                 </div>
-                <!-- .col -->
             </div>
         </div>
     </section>
-    <!-- End Appointment Section -->
 
-    <!-- Start Team Member -->
     <section id="doctor">
         <div class="empty-space col-md-b100 col-xs-b70"></div>
         <div class="tm-section-heading text-center">
@@ -534,14 +482,12 @@ <h2>我们经验丰富的医生</h2>
                                         </a>
                                     </div>
                                 </div>
-                                <!-- .tm-member-social-btn-wrap -->
                             </div>
                             <div class="tm-member-meta tm-gray-bg text-center">
                                 <h3 class="tm-member-name"><a href="#">Dr. Willie Crowley</a></h3>
                                 <span class="tm-member-speciality">心脏病专家</span>
                             </div>
                         </div>
-                        <!-- .tm-team-member -->
                         <div class="tm-team-member">
                             <div class="tm-member-hover">
                                 <a href="#" class="tm-member-thumb">
@@ -573,14 +519,12 @@ <h3 class="tm-member-name"><a href="#">Dr. Willie Crowley</a></h3>
                                         </a>
                                     </div>
                                 </div>
-                                <!-- .tm-member-social-btn-wrap -->
                             </div>
                             <div class="tm-member-meta tm-gray-bg text-center">
                                 <h3 class="tm-member-name"><a href="#">Dr. Jay Swanson</a></h3>
                                 <span class="tm-member-speciality">妇科医生</span>
                             </div>
                         </div>
-                        <!-- .tm-team-member -->
                         <div class="tm-team-member">
                             <div class="tm-member-hover">
                                 <a href="#" class="tm-member-thumb">
@@ -612,14 +556,12 @@ <h3 class="tm-member-name"><a href="#">Dr. Jay Swanson</a></h3>
                                         </a>
                                     </div>
                                 </div>
-                                <!-- .tm-member-social-btn-wrap -->
                             </div>
                             <div class="tm-member-meta tm-gray-bg text-center">
                                 <h3 class="tm-member-name"><a href="#">Dr. Alex Abbott</a></h3>
                                 <span class="tm-member-speciality">神经病学</span>
                             </div>
                         </div>
-                        <!-- .tm-team-member -->
                         <div class="tm-team-member">
                             <div class="tm-member-hover">
                                 <a href="#" class="tm-member-thumb">
@@ -651,14 +593,12 @@ <h3 class="tm-member-name"><a href="#">Dr. Alex Abbott</a></h3>
                                         </a>
                                     </div>
                                 </div>
-                                <!-- .tm-member-social-btn-wrap -->
                             </div>
                             <div class="tm-member-meta tm-gray-bg text-center">
                                 <h3 class="tm-member-name"><a href="#">Dr. Kay Conley</a></h3>
                                 <span class="tm-member-speciality">Diagnosis</span>
                             </div>
                         </div>
-                        <!-- .tm-team-member -->
                         <div class="tm-team-member">
                             <div class="tm-member-hover">
                                 <a href="#" class="tm-member-thumb">
@@ -690,14 +630,12 @@ <h3 class="tm-member-name"><a href="#">Dr. Kay Conley</a></h3>
                                         </a>
                                     </div>
                                 </div>
-                                <!-- .tm-member-social-btn-wrap -->
                             </div>
                             <div class="tm-member-meta tm-gray-bg text-center">
                                 <h3 class="tm-member-name"><a href="#">Dr. Willie Crowley</a></h3>
                                 <span class="tm-member-speciality">Cardiologist</span>
                             </div>
                         </div>
-                        <!-- .tm-team-member -->
                         <div class="tm-team-member">
                             <div class="tm-member-hover">
                                 <a href="#" class="tm-member-thumb">
@@ -729,14 +667,12 @@ <h3 class="tm-member-name"><a href="#">Dr. Willie Crowley</a></h3>
                                         </a>
                                     </div>
                                 </div>
-                                <!-- .tm-member-social-btn-wrap -->
                             </div>
                             <div class="tm-member-meta tm-gray-bg text-center">
                                 <h3 class="tm-member-name"><a href="#">Dr. Jay Swanson</a></h3>
                                 <span class="tm-member-speciality">Gynecologist</span>
                             </div>
                         </div>
-                        <!-- .tm-team-member -->
                         <div class="tm-team-member">
                             <div class="tm-member-hover">
                                 <a href="#" class="tm-member-thumb">
@@ -768,14 +704,12 @@ <h3 class="tm-member-name"><a href="#">Dr. Jay Swanson</a></h3>
                                         </a>
                                     </div>
                                 </div>
-                                <!-- .tm-member-social-btn-wrap -->
                             </div>
                             <div class="tm-member-meta tm-gray-bg text-center">
                                 <h3 class="tm-member-name"><a href="#">Dr. Alex Abbott</a></h3>
                                 <span class="tm-member-speciality">Neurology</span>
                             </div>
                         </div>
-                        <!-- .tm-team-member -->
                         <div class="tm-team-member">
                             <div class="tm-member-hover">
                                 <a href="#" class="tm-member-thumb">
@@ -807,7 +741,6 @@ <h3 class="tm-member-name"><a href="#">Dr. Alex Abbott</a></h3>
                                         </a>
                                     </div>
                                 </div>
-                                <!-- .tm-member-social-btn-wrap -->
                             </div>
                             <div class="tm-member-meta tm-gray-bg text-center">
                                 <h3 class="tm-member-name"><a href="#">Dr. Kay Conley</a></h3>
