/*normal bg css*/
#home{
    background: url(images/bg/index-mobile.jpg) 50% 0 no-repeat;
}
#about-us{
    background: url(images/bg/aboutus-mobile.jpg) 50% 0 no-repeat;
}
#services{
    background: url(images/bg/services-mobile.jpg) 50% 0 no-repeat;
}
#industries{
    background: url(images/bg/industries-mobile.jpg) 50% 0 no-repeat;
}
#projects{
    background: url(images/bg/projects-mobile.jpg) 50% 0 no-repeat;
}
#solutions{
    background: url(images/bg/solutions-mobile.jpg) 50% 0 no-repeat;
}
#contactus{
    background: url(images/bg/contact-mobile.jpg) 50% 0 no-repeat;
}
#realestate{
    background: url(images/bg/projects4-mobile.jpg) 50% 0 no-repeat;
}
#home,
#about-us,
#services,
#industries,
#projects,
#realestate,
#contactus,
#solutions{
    background-size:cover;
}