body {
    margin: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}
#valentine img{
    width: 200px;
}

.valentine-content h1 {
    text-transform: uppercase;
    font-size: 20px;
    padding: 10px 0;
}
#cat_top {
    position: absolute;
    top: -140px;
    left: 32%;
}
#cat_bottom {
    position: absolute; 
}
.valentine-content {
    background-color: pink;
    padding: 16px 32px;
    border-radius: 25px;
    color: #fff;
    text-shadow: 1px 1px 0 red;
    font-weight: bold;
    font-size: 12px;
}