.header {
    min-height:300px;
}
img.image1 {
    height: auto;
    display:inline-block;
    padding:20px;
}
@media only screen and (min-width : 768px) {
    h3.heading1 {
        padding-left: 20px;
    }
    .header {
        min-height: 155px;
    }
}
@media only screen and (min-width : 1024px) {
    h3.heading1 {
        padding-left: 40px;
    }
    .header {
        min-height: 155px;
    }
}