diff --git a/core/datacap-web/src/views/common/auth/AuthSignin.vue b/core/datacap-web/src/views/common/auth/AuthSignin.vue
index 6d27fccf..70969144 100644
--- a/core/datacap-web/src/views/common/auth/AuthSignin.vue
+++ b/core/datacap-web/src/views/common/auth/AuthSignin.vue
@@ -23,10 +23,11 @@
             </Captcha>
             <Submit>{{ $t('common.login') }}</Submit>
             <Button style="width: 100%; margin-top: 5px;" type="dashed" @click="handlerGoSignup">{{ $t('common.register') }}</Button>
-            <Spin fix
-                  :show="loading">
-            </Spin>
           </Login>
+          <Spin fix
+                size="large"
+                :show="loading">
+          </Spin>
         </div>
       </template>
     </Result>
@@ -136,6 +137,8 @@ export default defineComponent({
 .datacap-login {
   width: 400px;
   margin: 0 auto !important;
+  display: inline-block;
+  position: relative;
 }
 
 .datacap-auto-login a {
diff --git a/core/datacap-web/src/views/common/auth/AuthSignup.vue b/core/datacap-web/src/views/common/auth/AuthSignup.vue
index efdf1c7e..fc983fbe 100644
--- a/core/datacap-web/src/views/common/auth/AuthSignup.vue
+++ b/core/datacap-web/src/views/common/auth/AuthSignup.vue
@@ -39,8 +39,16 @@
               </template>
             </Captcha>
             <Submit>{{ $t('common.register') }}</Submit>
-            <Button style="width: 100%; margin-top: 5px;" type="dashed" @click="handlerGoSignIn">{{ $t('common.login') }}</Button>
+            <Button style="width: 100%; margin-top: 5px; margin-bottom: 15px;"
+                    type="dashed"
+                    @click="handlerGoSignIn">
+              {{ $t('common.login') }}
+            </Button>
           </Login>
+          <Spin fix
+                size="large"
+                :show="loading">
+          </Spin>
         </div>
       </template>
     </Result>
@@ -181,6 +189,8 @@ export default defineComponent({
 .datacap-register {
   width: 400px;
   margin: 0 auto !important;
+  display: inline-block;
+  position: relative;
 }
 
 .datacap-register .ivu-poptip, .datacap-register .ivu-poptip-rel {