.container {
  width: 80%;
  margin: 0 auto;
}
@media (min-width: 1600px) {
  .container {
    width: 1200px;
  }
}
@media (max-width: 1600px) {
  .container {
    width: 1200px;
  }
}
@media (max-width: 1400px) {
  .container {
    width: 1100px;
  }
}
@media (max-width: 1200px) {
  .container {
    width: 1000px;
  }
}
@media screen and (max-width: 768px) {
  body {
    width: 1200px;
  }
}