.main {
  padding: 1rem 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.container {
  padding: 0.5rem 2rem;
  display: block;
}

.container h1 {
  font-size: 2rem;
}

.container h2 {
  font-size: 1.5rem;
}

.container a {
  text-decoration: none;
}

.categories-heading {
  width: 95%;
  margin: 0 auto;
  margin-top: 1rem;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid lightgray;
  text-align: center;
}

.title image {
  height: 50px;
  width: 50px;
}

.card {
  margin: 0.5rem auto;
  max-width: var(--screen-width);
}

.card-header {
  font-size: 1.2rem;
}

.text-justify {
  text-align: justify;
}

.text-left {
  text-align: left;
}

button i {
  padding-left: 10px;
  font-size: 1.5rem;
}

._card {
  margin: 0.5rem auto;
  padding: 1.5rem;
  text-align: left;
  text-decoration: none;
  border-radius: 10px;
  width: 70%;
  max-width: var(--screen-width);
}

._card:hover,
._card:focus,
._card:active {
  color: blue;
}

.grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(calc(var(--screen-width) * 0.8), 1fr));
  gap: 0.5rem;
  padding-inline: 0.5rem;
}