更新建筑名称和图标

web/users/html/login.html

@@ -18,8 +18,8 @@
     <div class="container login-panel">
         <form class="form-signin" method="post" onsubmit="return false">
             <h1 class="d-flex justify-content-center mb-5">
-                <img src="/web/building_saas/img/building.png" width="40" height="40" class="mr-3" style="margin-top: 5px">
-                纵横建筑云计价
+                <img src="/web/building_saas/img/building2.png" width="40" height="40" class="mr-3" style="margin-top: 5px">
+                大司空云计价
             </h1>
             <p class="change-login-p">账号登录</p>
             <div class="form-group user-login-modal">