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

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  background-color: #333;
  color: #fff;
}

header h1 {
  margin: 0;
}

nav {
  display: flex;
  justify-content: center;
}

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

nav li {
  margin: 0 10px;
}

nav a {
  color: #fff;
  text-decoration: none;
}


.home {
  background-color: #f2f2f2;
  padding: 2em;
  text-align: center;
}

.home img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
}

.home h2 {
  margin-top: 1em;
}

.download-button {
  background-color: #333;
  color: #fff;
  display: inline-block;
  padding: 0.5em 1em;
  text-decoration: none;
}


section {
  padding: 50px;
}

section h2 {
  margin-bottom: 50px;
}

.fiturs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.fitur {
  width: 200px;
  height: 300px;
  background-color: #f2f2f2;
  margin: 20px;
  text-align: center;
  padding: 20px;
}

.fitur h3 {
  margin-top: 20px;
}

.fitur p {
  margin-top: 20px;
  text-align: left;
}





.kontak-kami {
  margin: 50px 0;
  text-align: center;
}

.kontak-kami h2 {
  margin-bottom: 30px;
}

.kontak-kami ul {
  list-style: none;
  margin: 0;
  padding: 0;
  text-align: left;
}

.kontak-kami a {
  color: #333;
  text-decoration: none;
}

.kontak-kami i {
  margin-right: 10px;
}

footer {
  background-color: #333;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 50px;
}