Files

<style>
details.statement {
    border: 1px solid rgba(0,0,0,.125);
    padding: .5em .5em 0;
    margin-bottom: 15px;
    background-color: rgba(0,0,0,.03);
}

.statement summary {
    font-weight: bold;
    margin: -.5em -.5em 0;
    padding: .5em;
    outline: none;
}

details.statement[open] {
    padding: .5em;
}

details.statement[open] summary {
    border-bottom: 1px solid rgba(0,0,0,.125);
    margin-bottom: .5em;
}
</style>

<details class="statement rounded" {{#is-open}}open{{/is-open}}>
    <summary> Problem Statement </summary>
    {{{problem-statement}}}
</details>