.bg-4 {
    background-image:url("files/589-journey/img/pic5.jpg");
    background-repeat:no-repeat;
    background-attachment: fixed;
    background-size: cover;
}
.bg-fixed {
    background-attachment: fixed;
    background-size: cover;
}
.bg-1 {
    background-color:#$mainC;
    background-image:url("files/589-journey/img/banner2.jpg");
    background-repeat:no-repeat;
    background-attachment: fixed;
    background-size: cover;
}
.bg-2 {
    background-image:url("files/589-journey/img/banner3.jpg");
    background-repeat:no-repeat;
    background-attachment: fixed;
    background-size: cover;
}
.bg-3 {
    background-image:url("files/589-journey/img/banner7.jpg");
    background-repeat:no-repeat;
    background-attachment: fixed;
    background-size: cover;
}