body {
    background-color: #efefef;
}

.checkbox-size {
    width: 2.6em !important;
    height: 1.3em !important;
}

.fs-7 {
    font-size: .9rem !important;
}

.mlr-1 {
    margin-left: .5em;
    margin-right: 1.2em;
}

.ml-1 {
    margin-left: .8em;
}

.copy-code {
    top: 2.5px;
    right: 2.5px;
    font-size: .8em;
    opacity: 0;
    transition: opacity .35s;
}

.copy-box:hover>.copy-code {
    opacity: .5;
}

@media screen and (max-width: 768px) {
    .row-column-reverse {
        flex-direction: column-reverse;
    }
}