#forest-1,#forest-2,#forest-3,#forest-4,#forest-5,#forest-6,#forest-7,#forest-8 {
    position: relative;
    background-repeat: no-repeat;
    background-size: contain;
    margin-top: 25px;      
}
#forest-1{
    background-image: url("../Images/forest-1.jpg")
}
#forest-2{
    background-image: url("../Images/forest-2.jpg")
}
#forest-3{
    background-image: url("../Images/forest-3.jpg")
}
#forest-4{
    background-image: url("../Images/forest-4.jpg")
}
#forest-5{
    background-image: url("../Images/forest-5.jpg")
}
#forest-6{
    background-image: url("../Images/forest-6.jpg")
}
#forest-7{
    background-image: url("../Images/forest-7.jpg")
}
#forest-8{
    background-image: url("../Images/forest-8.jpg")
}