.header{height:100vh;background-image:-webkit-gradient(linear, right top, left top, from(rgba(0,0,0,0.5)), to(rgba(0,0,0,0.5))),url("../resources/images/conputerdeskj5426x3617.jpg");background-image:linear-gradient(to left, rgba(0,0,0,0.5), rgba(0,0,0,0.5)),url("../resources/images/conputerdeskj5426x3617.jpg");background-size:cover;background-position:20% 0}.test{height:20rem;background-color:orangered}