.platform-option {
    display: block;
    width: 90%;
    padding: 20px; /* Augmentez le padding pour agrandir le bouton */
    margin: 10px auto;
    background-color: #f1f1f1;
    border: 1px solid #ccc;
    border-radius: 5px;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
}
.platform-option:hover {
    background-color: #007bff;
    color: white;
}
.platform-option input {
    display: none;
}

.platform-option.active {
    background-color: #007bff;
    color: white;
}

.platform-option img {
    height: 60px; /* Augmenter la taille des logos */
    vertical-align: middle;
}

main h1, 
main h3 {
    text-align: center;
}