.c-banner {
  display: grid;
  gap: 8px 16px;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  margin: 60px auto 0;
  max-width: 100%;
}

@media (min-width: 1024px) {
  .c-banner {
    margin: 80px auto 0;
    max-width: 600px;
  }
}

.c-banner a {
  transition: all .3s ease;
}

.c-banner a:hover {
  opacity: .6;
}

.c-banner a:nth-child(1) {
  grid-column: span 2;
}

.c-banner img {
  height: auto;
  width: 100%;
}