.main {
  display: flex;
  flex: 1;
  flex-direction: column;
  margin-bottom: 3.075em;
  margin-inline: auto;
  padding-left: 1.5em;
  padding-right: 1.5em;
  width: min(100%, 34.5em);
}

.main--index {
  margin-bottom: 6.1em;
}

.main--product {
  margin-bottom: 3.55em;
  padding-left: 0;
  padding-right: 0;
  width: 100%;
}

@media(min-width: 64em) {

  .main {
    padding-left: 2em;
    padding-right: 2em;
  }

  .main--product {
    padding-left: 0;
    padding-right: 0;
  }

}