body {
    font-family: Arial, sans-serif;
    background-color: #e8f7f9;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.main {
    text-align: center;
    background-color: #ffffff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    width: 50%;
}

.emoji-container {
    display: flex;
    justify-content: center;
    margin: 20px 0;
    padding: 20px;
}

.emoji {
    text-align: center;
    padding: 20px;
    cursor: pointer;
    border-radius: 20px;
    transition: transform 0.3s, background-color 0.3s;
}

.emoji.selected {
    background-color: #57ed4db0;
    border-radius: 10px;
    transform: scale(1.1);
}

.emoji img {
    width: 50px;
    height: 50px;
}
.emoji:hover{
    background-color: #57ed4db0;
}
#button {
    background-color: #28a745;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
}

#button:hover {
    background-color: #218838;
}

.thank-you {
    text-align: center;
    background-color: #e0f5f7;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    max-width: 400px;
    margin: auto;
}