body {
    background-image: url('../core/logo3.png');
    background-repeat: no-repeat;
    background-size: 90% 30%;
    background-position: 50% 100%;
    height: 810px;
    
}

/*For Tablets:*/

@media only screen and (min-width: 600px) {
    
    body {
        background-image: url('../core/logo3.png');
        background-repeat: no-repeat;
        background-size: 60% 20%;
        background-position: 50% 100%;
        height: 810px;
    }
}

/*For Desktops:*/

@media only screen and (min-width: 768px) {
    
    body {
        background-image: url('../core/logo3.png');
        background-repeat: no-repeat;
        background-size: 40% 20%;
        background-position: 50% 100%;
        height: 810px;
    }
}


/*
.col-md-6{
    width: auto;

}

.col-md-7{
    width: 250% !important;
}

.col-md-4{
    width: auto;
}*/