body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: white;
  color: #333;
  text-align: center;
}

header {
  background-color: black;
  color: white;
  padding-top: 1rem;
  padding-bottom: 1rem;
  padding-left: 3rem;
  font-size: larger;
  text-align: left;
}

.grid-container {
  display: grid;
  grid-template-columns: 1fr; /* 1 column by default */
  gap: 1rem;
}

.item-section {
  display: flex;
  height: fit-content;
  background-color: white;
  color: black;
  padding: 1rem;
  text-align: left;
  text-decoration: none;
  transition: 0.5s;
}

.item-section:hover {
  background-color: #e6e6e6;
}

.item-section img {
  margin-right: 20px;
}

img {
  width: 160px;
  height: 160px;
}

@media (min-width: 1080px) {
  .grid-container {
    grid-template-columns: 1fr 1fr; /* 2 columns */
  }

  button {
    font-size: 16px;
  }
}

main {
  margin: 2rem;
}

button {
  padding: 10px 20px;
  font-size: 20px;
  background-color: black;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: 0.5s;
}

button:hover {
  background-color: #4e4e4e;
}

footer {
  background-color: black;
  color: white;
  padding: 1rem;
  position: fixed;
  width: 100%;
  bottom: 0;
}