@media screen and (max-width: 767px) {
  html {
    font-size: 16px;
  }
  html .content {
    background: #f0f5ff;
    height: 180px;
    background: url(/assets/404.48d4b6.png) no-repeat;
    background-size: auto 180px;
    background-position: center bottom;
  }
  html .content > img {
    display: none;
  }
}
.content {
  padding: 140px 0 0;
  background: #f0f5ff;
}
.content > img {
  width: 100%;
  height: auto;
  display: block;
}