.content-box{border:1px solid var(--black);padding:2rem}.content-box__heading{margin-bottom:4rem}@media (min-width:768px){.content-box{padding:6rem}.content-box__inner{grid-gap:var(--gap-md);display:grid;grid-template-columns:1fr 1fr}.content-box__heading{margin-bottom:4rem;text-align:center}}