body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background: linear-gradient(135deg, #ff7eb9, #ff65a3);
    font-family: 'Arial', sans-serif;
}

.container {
    text-align: center;
}

.heart {
    position: relative;
    width: 100px;
    height: 100px;
    background: red;
    transform: rotate(-45deg);
    animation: jump 0.5s infinite alternate;
}

.heart::before,
.heart::after {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    background: red;
    border-radius: 50%;
}

.heart::before {
    top: -50px;
    left: 0;
}

.heart::after {
    left: 50px;
    top: 0;
}

@keyframes jump {
    0% { transform: translateY(0); }
    100% { transform: translateY(-20px); }
}

.message {
    margin-top: 20px;
    font-size: 24px;
    color: white;
    animation: fadeIn 2s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.love-button {
    margin-top: 30px;
    padding: 10px 20px;
    font-size: 16px;
    background-color: white;
    color: red;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.love-button:hover {
    background-color: rgba(255, 255, 255, 0.8);
}

.footer {
    margin-top: 20px;
    font-size: 16px;
    color: white;
}