.menu-container {
      position: fixed;
      left: 0;
      top: 0;
      display: flex;
      flex-direction: column;
      width: 180px;
      height: 100vh;
      background-color: #15161800;
	  font-size:16px;
	  z-index: 2000;
    }
	
	.menu-caidao {
	  overflow-y: auto;
	  flex: 1;
	  padding: 0px 15px 0px 15px; /* 上 右 下 左 */
	  scrollbar-width: none; /* 用于 Firefox 浏览器隐藏滚动条*/
	  -ms-overflow-style: none; /* 用于 IE 和 Edge 浏览器隐藏滚动条*/
	}

	.menu-caidao::-webkit-scrollbar {
	  display: none; /* 用于 Chrome、Safari 和 Opera 浏览器隐藏滚动条*/
	}

    .menu-logo {
      display: flex;
      align-items: center;
	  padding: 25px 15px 15px 30px; /* 上 右 下 左 */
    }

    .menu-logo img {
      height: 25px;
      margin-right: 12px;
    }

    .menu-item {
      display: flex;
      align-items: center;
	  padding: 12px 0px 12px 12px; /* 上 右 下 左 */
      cursor: pointer;
      transition: background-color 0.2s ease;
      position: relative;
      color: #ccc;
    }

    .menu-item:hover {
	  color: #FFF;
    }

    .menu-item i {
      width: 24px;
      height: 24px;
      margin-right: 5px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .menu-item.selected {
      color: #ff0000;
	  font-weight: bold;
    }

    .menu-item .badge {
      margin-left: auto;
      background-color: #cc0000;
      color: white;
      padding: 2px 8px;
      border-radius: 10px;
      font-size: 12px;
    }