.class-player {
  position: relative;
  width: 90vw;
  height: 28vh;
  margin: auto;
}

.video-js {
  width: 100%;
  height: 100%;
  border-radius: 12px;
  overflow: hidden;
}

/* below is for higher size than 1400px so it will reduce the size of the video */
/*
@media screen and (min-width:1400px) {
  .class-player {
    position: relative;
    width: 75vw;
    height: 65vh;
    margin: auto;
  }
}
  */