.bg-1 {
    background-image: url(../img/backgrounds/bg-1.jpg)
}
.bg-2 {
    background-image: url(../img/backgrounds/bg-2.jpg)
}
.bg-3 {
    background-image: url(../img/backgrounds/bg-3.jpg)
}
.bg-4 {
    background-image: url(../img/backgrounds/bg-4.jpg)
}
.bg-5 {
    background-image: url(../img/backgrounds/bg-5.jpg)
}
.bg-6 {
    background-image: url(../img/backgrounds/bg-6.jpg)
}
.bg-7 {
    background-image: url(../img/backgrounds/bg-7.jpg)
}
.bg-8 {
    background-image: url(../img/backgrounds/bg-8.jpg)
}
.bg-9 {
    background-image: url(../img/backgrounds/bg-9.jpg)
}
.bg-10 {
    background-image: url(../img/backgrounds/bg-10.jpg)
}
.bg-11 {
    background-image: url(../img/backgrounds/bg-11.jpg)
}
.bg-12 {
    background-image: url(../img/backgrounds/bg-12.jpg)
}
.650 {
    background-image: url(../img/backgrounds/650.jpg)
}
.bg-15 {
    background-image: url(../img/backgrounds/bg-15.jpg)
}
.bg-16 {
    background-image: url(../img/backgrounds/bg-16.jpg)
}