body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #f0f8ff;
}

h1 {
    color: #2c3e50;
}

.game-container {
    display: inline-block;
    margin-top: 20px;
}

table {
    margin: 0 auto;
    border-collapse: collapse;
    width: 80%;
}

th, td {
    border: 2px solid #2c3e50;
    padding: 10px;
    text-align: center;
}

.draggable {
    width: 100px;
    height: 100px;
    cursor: grab;
}

.names {
    margin-top: 20px;
}

.name {
    display: inline-block;
    padding: 10px;
    background-color: #e74c3c;
    color: #fff;
    margin: 5px;
    cursor: grab;
}

.dropzone {
    min-height: 50px;
    background-color: #ecf0f1;
}

button {
    margin-top: 20px;
    padding: 10px 20px;
    background-color: #3498db;
    color: #fff;
    border: none;
    cursor: pointer;
    border-radius: 5px;
}

button:hover {
    background-color: #2980b9;
}

.correct::after {
    content: ' ✔';
    color: green;
}

.incorrect::after {
    content: ' ✘';
    color: red;
}

.correct img {
    width: 30px;
    vertical-align: middle;
    margin-left: 10px;
}

.incorrect img {
    width: 30px;
    vertical-align: middle;
    margin-left: 10px;
}