optimize styles and release v4.0.4

web/src/views/ChatPlus.vue

@@ -123,28 +123,6 @@
               <i class="iconfont icon-export"></i>
               <span>导出会话</span>
             </el-button>
-
-            <el-tooltip class="box-item"
-                        effect="dark"
-                        content="部署文档"
-                        placement="bottom">
-              <a href="https://ai.r9it.com/docs/install/" target="_blank">
-                <el-button type="primary" circle>
-                  <i class="iconfont icon-book"></i>
-                </el-button>
-              </a>
-            </el-tooltip>
-
-            <el-tooltip class="box-item"
-                        effect="dark"
-                        content="项目源码"
-                        placement="bottom">
-              <a href="https://github.com/yangjian102621/chatgpt-plus" target="_blank">
-                <el-button type="success" circle>
-                  <i class="iconfont icon-github"></i>
-                </el-button>
-              </a>
-            </el-tooltip>
           </div>
         </div>