.panel{margin-block:1em 3em;padding:0;border-block-end:calc(1em / 16) solid var(--color-gray-200)}.panel__title{margin:0;padding-block:calc(12em / 18);padding-inline:calc(24em / 18);background:var(--color-gray-050);font-size:calc(18em / 16);line-height:calc(24em / 18)}.panel__content,.panel__description{padding-block:1em;padding-inline:1.5em}