.accordion                  { min-height: 1.5rem; border: 1px solid #AAAAAA; border-radius: 5px; }
.accordion details          { display: block; border-bottom: 1px solid #AAAAAA; padding: 1rem; box-sizing: border-box; }
.accordion details:last-child { border-bottom: 0; }
.accordion details > div    { display: none; }
.accordion details[open] > div { display: block; }
.accordion summary          { display: flex; flex-direction: row; justify-content: space-between; cursor: pointer; font-weight: 600; list-style-type: none; }
.accordion summary:focus    { outline: 3px solid #005FCC; }
.accordion summary::after   { display: flex; flex: 0 0 1rem; justify-content: center; align-self: center; }
.accordion details summary::after       { content: "\FF0B"; }
.accordion details[open] summary::after { content: "\FF0D"; }
.accordion .panel           { padding: 0.75rem; background-color: #F0F0F0; margin-top: 1rem; border-radius: 5px; color: #333333; }
.accordion .panel div       { min-height:auto; }