html, body, {
  height: 100%;
  width: 100%;
}
body {
  overflow-x: hidden !important ;
  /*flex-direction: column;*/
  margin: 0 auto;
  background-color: #fff;
}
.conteiner{
  width: 100%;
  height: 100%;
  padding: 0px;
  margin: 0 auto;
  max-width: 414px;
}
iframe{
  border: 0;
}