.heading {
  width: 500px;
  margin-top: 70px;
  margin-left: 45px;
  font-family: Montserrat, sans-serif;
  font-size: 33px;
  line-height: 38px;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.background-video {
  display: block;
  width: 432px;
  height: 540px;
  max-height: 1350px;
  max-width: 1080px;
  margin-top: 161px;
  margin-left: 60px;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
  -ms-flex-pack: start;
  justify-content: flex-start;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
  border-radius: 13px;
}

.heading-2 {
  margin-top: 100px;
  margin-right: 28px;
  margin-bottom: 9px;
  font-family: Montserrat, sans-serif;
  font-size: 16px;
  line-height: 23px;
  font-weight: 500;
  text-align: right;
}

@media screen and (max-width: 991px) {
  .heading {
    display: block;
  }

  .background-video {
    display: block;
    margin-top: 380px;
    margin-left: -85px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
  }
}

@media screen and (max-width: 767px) {
  .heading {
    width: 451px;
  }

  .background-video {
    margin-top: 100px;
    margin-left: 55px;
  }

  .heading-2 {
    margin-top: 15px;
  }
}

@media screen and (max-width: 479px) {
  .heading {
    width: 252px;
    margin-left: 20px;
    font-size: 18px;
    line-height: 25px;
  }

  .background-video {
    width: 270px;
    height: 337.5px;
    margin-top: 50px;
    margin-left: 13px;
  }

  .heading-2 {
    margin-top: 30px;
    font-size: 13px;
  }
}