body {
    padding: 0;
    margin: 0;
}

.main-bg {
    background-image: url('devang.svg');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: top center;
    width: 100vw;
    height: 100vh;
    display: block;
}
/* @media (max-width:991px){
    .main-bg {
        background-image: url('mobilebg.svg');
    }
} */

p {
    margin: 0;
    padding: 0;
}