.container {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}
@media (min-width: 576px){
    .container {
        max-width: 100%;
    }
}
@media (min-width: 768px){
    .container {
        max-width: 100%;
    }
}
@media (min-width: 992px){
    .container {
        max-width: 980px;
    }
}
@media (min-width: 1200px){
    .container {
        max-width: 1200px;
    }
}