.banner{position:relative;width:100%;height:60vh;background-size:cover;background-position:50% 90%}.banner .logo{width:400px;height:160px;background-position:center;position:absolute;background-repeat:no-repeat;z-index:10;top:0;left:0}@media screen and (max-width:500px){section.banner{margin:20px 0}.banner .logo{width:200px;height:80px}}