:root {
  --dark-grey: #1b1b32;
  --light-grey: #f5f6f7;
  --dark-orange: #f89808;
}

body {
  background-color: var(--dark-grey);
}

.flex-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  align-items: center;
}

.card {
  border: 5px solid var(--dark-orange);
  border-radius: 10px;
  width: 100%;
  padding: 20px;
  margin: 10px 0;
  background-color: var(--light-grey);
}

.card-title {
  border-bottom: 4px solid var(--dark-orange);
  width: fit-content;
}

@media (min-width: 768px) {
  .card {
    width: 300px;
  }
}