aside a { font-size: 0.8em; border-radius: 15%; background-color: #eff;}

summary h2 { display: inline }

details { margin-bottom: 1em;}

details section.outputs {
    margin-left: 1.5em;
    padding-left: 0.5em;
    border-left: thick #fcf solid;
}

section.outcomes >  div {
    display: grid;
    grid-template-columns: 1fr 2fr;
}