*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html,body{
    height:100%;
    width:100%;
}


.hero-img{
    width:100vw;
    height:100vh;
    object-fit:cover;
    object-position: center;
    display:block;
}

@media (max-width: 1010px){
    .hero-img{
        height:auto;
    }
}