.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -1; /* Ensure the background is behind other content */
}
.background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.content img{
    width:100%;
    max-width:900px;
}
h3{
    background:rgba(188, 188, 236, 0.8);
    padding:20px;
    text-align: center;
}