@media screen and (max-width: 991px)
{
    .social-list li {
        width: 50%;
    }
} 

@media screen and (max-width: 768px)
{
   
    .social-list li {
        width: 100%;
    }

} 

@media screen and (max-width: 600px) 
{
    #slider-home {
        margin-top: 118px;
    }
    
    #slider-home .img-desktop {
        display: none !important;
    }

    #slider-home .img-mobile {
        display: block !important;
    }
}