html,
body {
  margin: 0px;
  width: 100%;
  height: 100%;
}

div {
  position: absolute;
  /* border: solid 1px; */
  width: 100px;
  height: 100px;
}

.markdown-body {
  box-sizing: border-box;
  min-width: 200px;
  max-width: 980px;
  margin: 0 auto;
  padding: 45px;
}

.img {
  width: 75%;
  height: auto;
  margin-left: 12%;
}

.video-player {
  width: 75%;
  height: auto;
  margin-left: 12%;
}

@media (max-width: 767px) {
  .markdown-body {
    padding: 15px;
  }
}

@media screen and (min-width: 320px) and (max-width: 480px) {
  .markdown-body {
    width: 100%;
    margin: 0;
    max-width: 480px;
    /* font-size: 10px !important; */
  }
}