body {
    padding-top: 60px;
    padding-bottom: 40px;
}

.modal {
    color: #333;
}

.main-content-body {
    min-height: 650px;
}

@media (max-width: 979px) 
{
    body {
        padding-top: 0px;
        padding-bottom: 40px;
    }
}