Bootstrap text-align for different screen sizes

text-align.css

.text-xs-left {
    text-align: left !important;
}

.text-xs-right {
    text-align: right !important;
}

.text-xs-center {
    text-align: center !important;
}

.text-xs-justify {
    text-align: justify !important;
}

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

    .text-sm-right {
        text-align: right !important;
    }

    .text-sm-center {
        text-align: center !important;
    }

    .text-sm-justify {
        text-align: justify !important;
    }
}

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

    .text-md-right {
        text-align: right !important;
    }

    .text-md-center {
        text-align: center !important;
    }

    .text-md-justify {
        text-align: justify !important;
    }
}

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

    .text-lg-right {
        text-align: right !important;
    }

    .text-lg-center {
        text-align: center !important;
    }

    .text-lg-justify {
        text-align: justify !important;
    }
}