* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: #ffbf00;
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}   

.bmi-wrapper {
    text-align: center;
    width: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.bmi-wrapper h1, h2 {
    margin: 20px  0;
    color: #333;
    font-weight: 200;
}

.bmi-wrapper .form {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;    
}

.bmi-wrapper .form input {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
}

button {
    padding: 10px 20px;
    background-color: #ffbf00;
    color: black;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}