body {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f0f0f0;
    font-family: Arial, sans-serif;
}

#header {
    text-align: center;
    padding: 20px;
    background-color: #fff;
    width: 80vw;
    box-sizing: border-box;
    border: 1px solid #ccc;
}

#header h1 {
    margin: 0;
    font-size: 24px;
}

#header p {
    margin: 10px 0 0;
    font-size: 16px;
}

#main-container {
    display: flex;
    width: 80vw;
    height: 80vh;
    margin-top: 20px;
}

#game-container {
    position: relative;
    flex-grow: 1;
    border: 1px solid #ccc;
    background-color: #fff;
    margin-right: 20px;
}

.target {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100px;
    height: 100px;
    margin-top: -50px;
    margin-left: -50px;
    background: url('tom.jpg') no-repeat center center;
    background-size: cover;
    border-radius: 50%;
}

.draggable {
    position: absolute;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    cursor: move;
    object-fit: cover;
}

.draggable:hover {
    transform: scale(1.1);
}

#item1 {
    background-image: url('item1.jpg');
    top: 20%;
    left: 20%;
}

#item2 {
    background-image: url('item2.jpg');
    top: 40%;
    left: 15%;
}

#item3 {
    background-image: url('item3.jpg');
    top: 60%;
    left: 25%;
}

#item4 {
    background-image: url('item4.jpg');
    top: 30%;
    left: 30%;
}

#item5 {
    background-image: url('item5.jpg');
    top: 50%;
    left: 35%;
}

#collected-data-container {
    width: 15vw;
    max-width: 200px;
    text-align: center;
    border: 1px solid #ccc;
    font-size: 0.8vw;
    padding: 10px;
    box-sizing: border-box;
    background-color: #fff;
    overflow-y: auto;
    max-height: 80vh;
}

#collected-data-container h2 {
    margin: 0;
    padding: 10px;
    background-color: #4CAF50;
    color: white;
    border-radius: 5px;
    font-size: 16px;
}

#collected-data {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.collected-item {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin: 5px;
}

#congratulation-message {
    position: absolute;
    bottom: 10px;
    width: 100%;
    text-align: center;
    font-size: 2vw;
    color: green;
}

#next-container{
    position:absolute;
    bottom:10px;
    text-align:right;
    width:100%;
}

#next-button {
    position:absolute;
    bottom:15px;
    right:10px;
    margin-right:10px;
    display:none;
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}