#sentence {
    border: 1px solid #ddd;
    padding: 10px;
    font-size: 18px;
    min-height: 50px;
    margin-bottom: 10px;
}

#words {
    margin-bottom: 10px;
}

.draggable {
    display: inline-block;
    margin: 5px;
    padding: 5px 10px;
    border: 1px solid #ccc;
    cursor: grab;
    background-color: #f9f9f9;
}

.draggable:hover {
    background-color: #eee;
}

#submit-btn, #reset-btn, #hint-btn {
    margin-top: 10px;
    padding: 5px 10px;
    background-color: #ddd;
    border: none;
    cursor: pointer;
    margin-right: 5px;
}

.droppable {
    min-height: 40px;
    border: 1px dashed #ccc;
    padding: 5px;
}

#result {
    margin-top: 10px;
    padding: 10px;
    border: 1px solid #ccc;
    background-color: #f9f9f9;
}

@media (max-width: 400px) {
    #sentence {
        font-size: 16px;
        padding: 8px;
    }

    .draggable {
        padding: 5px 8px;
        font-size: 14px;
    }

    #submit-btn, #reset-btn, #hint-btn {
        padding: 4px 8px;
        font-size: 14px;
    }

    .droppable {
        min-height: 35px;
        padding: 4px;
    }

    #result {
        font-size: 14px;
        padding: 8px;
    }
}