/*normal bg css*/
#home{
    background: url(images/bg/index.jpg) 50% 0 no-repeat fixed;
}
#about-us{
    background: url(images/bg/aboutus.jpg) 50% 0 no-repeat fixed;
}
#services{
    background: url(images/bg/services.jpg) 50% 0 no-repeat fixed;
}
#industries{
    background: url(images/bg/industries.jpg) 50% 0 no-repeat fixed;
}
#projects{
    background: url(images/bg/projects.jpg) 50% 0 no-repeat fixed;
}
#solutions{
    background: url(images/bg/solutions.jpg) 50% 0 no-repeat fixed;
}

#realestate{
    background: url(images/bg/projects4.jpg) 50% 0 no-repeat fixed;
}

#contactus{
    background: url(images/bg/contact.jpg) 50% 0 no-repeat fixed;
}