.footnote-container {
    display: inline-block;
    position: relative;
    text-indent: 0;
}
.footnote-backdrop {
    cursor: pointer;
}
.footnote-button {
    background: hsla(0, 0%, 43%, 0.2);
    border: 0;
    border-radius: 0.475em;
    cursor: pointer;
    display: inline-block;
    font-size: 1rem;
    height: 0.95em;
    line-height: 0;
    margin: 0 0.1em 0 0.2em;
    padding: 0.35em;
    position: relative;
    top: -0.2em;
    -webkit-transition-duration: 0.25s;
    transition-duration: 0.25s;
    -webkit-transition-property: background;
    transition-property: background;
    vertical-align: super;
    width: 1.5em;
    z-index: 1;
}
.footnote-button:after {
    color: hsla(0, 0%, 43%, 0.5);
    content: attr(data-fn-number);
    display: block;
    font-size: 0.57em;
    font-weight: 700;
    left: 50%;
    position: absolute;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    -webkit-transition: color 0.25s ease;
    transition: color 0.25s ease;
}
.footnote-button:hover {
    background: #3B09FF;
    outline: none;
}
.footnote-button:hover:after {
    color: #fafafa;
}
.footnote-button.is-active {
    background: #5f46c3;
    -webkit-transition-delay: 0.1s;
    transition-delay: 0.1s;
}
.footnote-button.is-active:after {
    color: #fafafa;
}
.bf-footnote {
    background: #fafafa;
    border: 1px solid #d8d8d8;
    border-radius: 0.25em;
    left: 0;
    margin: 1.618em 0;
    max-width: 90vw;
    opacity: 0;
    position: absolute;
    top: 0;
    -webkit-transform-origin: 50% 0;
    transform-origin: 50% 0;
    -webkit-transition-duration: 0.25s;
    transition-duration: 0.25s;
    -webkit-transition-property: opacity;
    transition-property: opacity;
    -webkit-transition-timing-function: ease;
    transition-timing-function: ease;
    z-index: 3;
}
.bf-footnote.footnote-is-active {
    opacity: 0.97;
}
.bf-footnote.footnote-is-top {
    bottom: 0;
    top: auto;
}
.footnote-wrapper {
    background: inherit;
    border-radius: 0.25em;
    margin: 0;
    max-width: 100%;
    overflow: hidden;
    position: relative;
    width: 18em;
    z-index: 5;
}
.footnote-tooltip {
    background: inherit;
    border: 1px solid #d8d8d8;
    height: 1.3em;
    position: absolute;
    top: -0.49em;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    width: 1.3em;
    z-index: 4;
}
.footnote-is-top .footnote-tooltip {
    bottom: -0.49em;
    top: auto;
}
.footnote-content {
    -webkit-font-smoothing: subpixel-antialiased;
    line-height: 1.418em;
    max-height: 15em;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    padding: 1em;
    position: relative;
    z-index: 2;
}
.footnote-content p {
    font-size: 15px;
}
.footnote-content :first-child {
    margin-top: 0;
    padding-top: 0;
}
.footnote-content :last-child {
    margin-bottom: 0;
    padding-bottom: 0;
}

@media (prefers-color-scheme: dark) {
    .footnote-wrapper {
        background-color: #000 !important;
        color: #fff !important;
    }
}