body {
  font-family: Arial, sans-serif;
}
.container {
  width: 80%;
  margin: auto;
}
.header {
  text-align: center;
  padding: 20px;
}
.features {
  display: flex;
  justify-content: space-around;
  margin-top: 50px;
}
.feature {
  width: 30%;
}