.align-center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.align-left {
    margin-left: 0;
    margin-right: auto;
    text-align: left;
}

.align-right {
    margin-left: auto;
    margin-right: 0;
    text-align: right;
}

.keep { white-space: nowrap; }

/* https://fajarwz.com/blog/how-to-solve-unwanted-css-transitions-on-page-load/ */
.no-transition,
.no-transition * {
    -webkit-transition: none !important;
    -moz-transition: none !important;
    -ms-transition: none !important;
    -o-transition: none !important;
    transition: none !important;
}