body{
    background-color:black;
}

.Game{
    margin-left: 900px;
    margin-top: 40px;
    border-color: red;
    border-radius: 50px;
    outline-style: solid;
    outline-color: aqua;
    font-size: 20px;
}

/* The alert message box */
.alert {
    padding: 20px;
    background-color: #f44336; /* Red */
    color: white;
    margin-bottom: 15px;
    text-align: center;
    font-size: 30px;
  }
  
  /* The close button */
  .closebtn {
    margin-left: 15px;
    color: white;
    font-weight: bold;
    float: right;
    font-size: 60px;
    line-height: 20px;
    cursor: pointer;
    transition: 0.3s;
    margin-top: 9px;
  }
  
  /* When moving the mouse over the close button */
  .closebtn:hover {
    color: black;
  }