@media (min-width: 576px) {
    .text-sm-center {text-align:center!important;}
    .text-sm-left {text-align:left!important;}
    .text-sm-right {text-align:right!important;}
}

@media (min-width: 768px) {
    .text-md-center {text-align:center!important;}
    .text-md-left {text-align:left!important;}
    .text-md-right {text-align:right!important;}
}

@media (min-width: 992px) {
    .text-lg-center {text-align:center!important;}
    .text-lg-left {text-align:left!important;}
    .text-lg-right {text-align:right!important;}
}

@media (min-width: 1200px) {
    .text-xl-center {text-align:center!important;}
    .text-xl-left {text-align:left!important;}
    .text-xl-right {text-align:right!important;}
}