.dark-mode {
  background-color: rgba(20, 20, 20, 1);
}

html {
  overflow-x: hidden;
}

body {
  /*or any other parent element*/
  margin: 0;
  padding: 0;
  height: 100vh;
  /* mobile viewport bug fix */
  max-height: -webkit-fill-available;
  overflow-x: hidden;
}

#embed {
  width: 100%;
  padding: 0;
}