body{
    background-image: url("https://t3.ftcdn.net/jpg/05/78/90/86/360_F_578908628_QxKkj8EZDlfRNqmlWKvmqTzACJldKdkw.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    margin: 0;
    display: flex;

  }