.body1 {
    background-image: url('podlaga2.jpg');
    background-repeat: no-repeat;
    background-position: left center;
    background-size: cover;
    background-attachment: fixed;
}

/* Wrapping element */
/* Set some basic padding to keep content from hitting the edges */
.body-content {
    margin-top: 15px;
    padding-left: 15px;
    padding-right: 15px;
}

/* Responsive: Portrait tablets and up */
@media screen and (min-width: 768px) {
    .body-content {
        padding: 0;
    }
}