body {
    background-image: url('https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTLUkceDo9E0cPRRE4eVJl4s1gjtJF9p9k8QQ&usqp=CAU');
    background-repeat: no-repeat; /* Prevent the image from repeating */
    background-size: cover; /* Scale the image to cover the entire viewport */
  }
  


body {
    font-family: Arial, sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
}

.container {
    text-align: center;
}

button {
    margin-top: 10px;
    padding: 10px;
    cursor: pointer;
}

.result {
    margin-top: 20px;
    padding: 10px;
    font-weight: bold;
    font-size: 18px;
}

.normal {
    color: green;
}

.underweight {
    color: blue;
}

.overweight {
    color: orange;
}

.obese {
    color: red;
}