.header-bar {
    /* background-image: url("../img/bkg_img1.webp"); */
    background-image: url("../img/earth.webp");
    color: white;
    /* height: 500px; */
    background-size: cover;
    background-repeat: no-repeat;
    background-position-y: center;
}
.main-header {
    left: 10%;
}