body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

/* Phone */
@media only screen and (max-width: 767px) {
  .container {
    position: relative;
  }
}

@media only screen and (min-width: 768px) {
  .container {
    margin: 0 auto;
    width: calc(40vw - 1px);
  }
}