.ethylo-wrapper {
    max-width: 700px;
    margin: 0 auto;
    padding: 20px;
    background: #e6f2f3;
    border-radius: 10px;
}
.alcoolemie-container h2 {
    text-align: center;
    margin-bottom: 20px;
}
.alcoolemie-container form label {
    display: block;
    margin-bottom: 15px;
    font-weight: bold;
}
.alcoolemie-container input, .alcoolemie-container select {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
    border-radius: 5px;
    border: 1px solid #aaa;
    box-sizing: border-box;
}
.alcoolemie-container button {
    margin-top: 20px;
    padding: 12px;
    width: 100%;
    background-color: #2b9a9a;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
}
#resultat {
    margin-top: 20px;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
}