static-site-pipeline/hugo/assets/css/sidenote.css

span .sidenote {
    display: inline;
}

.sidenote:hover .sidenote-label {
    background-color: #36e281;
    color:#fff
}

.sidenote:hover .sidenote-content {
    border: .2rem dashed;
    padding: .875rem;
    border-color:#36e281
}

.sidenote-label {
    border-bottom:.2rem dashed #36e281
}

.sidenote-checkbox {
    display:none
}

.sidenote-content {
    display: block;
    position: absolute;
    box-sizing: border-box;
    border: .075rem solid #bfbfbf;
    border-radius: .2rem;
    margin-top: -1.5rem;
    padding: 1rem;
    text-align:left
}

.sidenote-content.sidenote-right {
    right: 0;
    width: 16%;
}

@media screen and (max-width: 78.5rem) {
    .sidenote-content.sidenote-right {
        display:none
    }
}

.sidenote-delimiter {
    display:none
}

@media screen and (max-width: 78.5rem) {
    .sidenote-content.sidenote-right {
        position: static;
        margin-top: 1rem;
        margin-bottom: 1rem;
        width: 100%;
        margin-right:0
    }

    .sidenote-checkbox:checked ~ .sidenote-content.sidenote-right {
        display: block
    }
}