main {
    display: flex;
    flex-wrap: nowrap;
    height: 100vh;
    max-height: 100vh;
    overflow-x: auto;
    overflow-y: hidden;
}

/* // X-Small devices (portrait phones, less than 576px) */
/* // No media query for `xs` since this is the default in Bootstrap */

.delta-width-100 {
    width: 100% !important;
}

/* // Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {

}

/* // Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
    .delta-width-md-75 {
        width: 75% !important;
    }
}

/* // Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
    .delta-width-lg-50 {
        width: 50% !important;
    }

    .delta-width-lg-75 {
        width: 50% !important;
    }
}

/* // X-Large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .delta-width-xl-75 {
        width: 75% !important;
    }
}

/* // XX-Large devices (larger desktops, 1400px and up) */
@media (min-width: 1400px) {
    .delta-width-xxl-40 {
        width: 40% !important;
    }
}