add students entry

@@ -70,6 +70,20 @@
                 background: rgba(200,200,200,.1)!important;
             }
         }
+        .students-entry {
+            display: block;
+            width: 150px;
+            height: 50px;
+            line-height: 50px;
+            border-top-left-radius: 50px;
+            border-bottom-left-radius: 50px;
+            background: #d0021b;
+            color: #ffffff;
+            padding-left: 20px;
+            position: absolute;
+            top: 20px;
+            right: 0px;
+        }
     }
 
     .login-btn {

@@ -10,12 +10,18 @@
                 {{/vip_info}}
                 <div class="iconfont more-icon tap-hightlight">&#xe604;</div>
             </a>
+
+            {{#if showEntry}}
+            <a class="students-entry" href="###">学生认证</a>
+            {{/if }}
+            
             {{/isLogin}}
             {{^isLogin}}
             <div class="user-info">
                 <a class="login-btn" href="{{signinUrl}}">
                     登录/注册
                 </a>
+                <a class="students-entry" href="###">学生认证</a>
             </div>
             {{/isLogin}}
         </div>