.el-container,
  .el-menu {
  	/* width: 100%; */
  	height: 800px;
  }

  .el-header {
  	height: 60px;
  	display: flex;
  	justify-content: center;
  	align-items: center;
  }

  .el-aside {
  	height: 100%;
  }

  .el-main {
  	height: 100%;
  }

  a {
  	/* 去除a标签下方的横线 */
  	text-decoration: none;
  }

.container-header {
	/* display: flex; */
	background-color: rgb(90, 101, 101);
}