body {
    margin: 0;
    height: 100vh;
    background: #ffdde1;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: sans-serif;
}

.center {
    text-align: center;
}

.box {
    background: pink;
    padding: 30px;
    border-radius: 20px;
    width: 300px;
}

.btn {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 18px;
    background: #ff4d6d;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    border: none;
}

.buttons {
    display: flex;
    justify-content: space-around;
    margin-top: 20px;
}

.no {
    background: white;
    color: #ff4d6d;
}

@keyframes fall {
    to {
        transform: translateY(100vh);
        opacity: 0;
    }
}