body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: white;
}

nav {
  background-color: #333;
  padding: 10px;
}

nav ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  display: flex;
}

nav ul li {
  margin-right: 20px;
}

nav ul li a {
  color: white;
  text-decoration: none;
  padding: 5px 10px;
}

nav ul li a:hover {
  background-color: #575757;
}

.container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding: 20px;
  padding-left: 150px;
  padding-right: 150px;
}

.category {
  background-color: white;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  padding: 20px;
  flex: 1 1 170px;
}

.category h2 {
  background-color: #61b44f;
  color: #3f3e3e;
  padding: 10px;
  border-radius: 5px;
}

.category ul {
  list-style-type: none;
  padding: 0;
}

.category li {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.category img {
  width: 30px;
  height: 30px;
  margin-right: 10px;
}

.category a {
  text-decoration: none;
  color: inherit;
}

.category a:hover {
  text-decoration: underline;
}

/* Media Queries */
@media (max-width: 1024px) {
  .container {
      padding-left: 20px;
      padding-right: 20px;
  }

  .category {
      flex: 1 1 300px; 
  }
}

@media (max-width: 480px) {
  .container {
      flex-direction: column;
      align-items: center;
      padding-left: 10px; 
      padding-right: 10px; 
  }

  .category {
      flex: 1 1 100%; 
  }
}

@media (max-width: 480px) {
  .container {
      padding-left: 0; 
      padding-right: 0; 
      flex-direction: column;
      align-items: center;
  }

  .category {
      flex: 1 1 100%; 
      max-width: 100%; 
      margin-left: 0px;
      margin-right: 0px;
      padding: 10px; 
  }

  .category h2 {
      font-size: 1.5em; 
  }

  /*.category img {
      width: 40px;  Increase image size 
      height: 40px;
  }*/
}