.footer{
        display: flex;
        align-items: center;
        margin:0 auto;
        width:1200px;
        color:#fff;}
    .footer-logo{
      width:400px;
      height:53px;
      margin-right:80px;}
    .footer-info >div{
      text-align: left;}
    .info-youbian{
      padding-left:20px;}
    .footer-info a{
      color: #fff;
      text-decoration: none;}