html
{
margin:0;
padding:0;
}

body
{
margin:0;
padding:0;
}

div.main
{
width:100vw;
height:100vh;
background:url('/images/hudsoncommodoremain.jpg');
background-position: center bottom;
background-size: cover;
background-repeat: no-repeat;
}

.imgmain {width:100%; height:auto;}

@media (max-width: 1080px) {
div.main {background:url('/images/hudsoncommodoremain-v.jpg');background-size: cover;background-repeat: no-repeat;}
}