.main-container {
  width: auto;
  height: 450px;
  margin: px;
  ox-shadow: 2px 2px 5px Red, -2px -2px 5px Green;
}

.main-container .slide {
  height: 450px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  row-gap: 20px;
  overflow-y: scroll;
  order: 2px solid green;
  border-radius: 10px;
}
  
  
    
  

  
  

  
.main-video-container {
  background-color: orange;
  margin: 10px;
  padding: 10px;
  lex: 1 1 700px;
  border-radius: 5px;
  box-shadow: 2px 2px 5px Red, -2px -2px 5px Green;
}

.main-video-container video.main-video {
  width: 100%;
  margin-bottom: 7px;
  border-radius: 5px;
  cursor: pointer;
}
  
.main-video-container video.main-video h3.main-video-title {
  color: White;
  font-size: 20px;
}
  
  
  
  
  
  
.details {
  background-color: orange;
  padding: 10px;
  display: flex;
  border-radius: 10px;
  box-shadow: 2px 2px 5px red, -2px -2px 5px green;
}
  
.details a,.details .file-type {
  background-color: red;
  color: white;
  width: 50px;
  height: 50px;
  font-size: 17px;
  font-weight: bold;
  font-family: times;
  letter-spacing: px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
}
  
.details .file-name {
  background-color: magenta;
  color: white;
  width: 88%;
  margin: ;
  font-size: 20px;
  font-weight: bold;
  font-family: times;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border-radius: 10px;
}
  
.details a {
  background-color: blue;
  color: white;
  width: 50px;
  height: 50px;
  font-size: 20px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  float: right;
}
  
  
/*======================================= Mobile Screen =======================================*

@media only screen and (max-width: 767px) {*/

@media screen and (max-width: 768px) {
  .main-container {
    height: 650px;
  }
  
  .main-container .slide {
    width: auto;
    height: 640px;
    padding: 5px;
    grid-template-columns: repeat(1, 1fr);
    overflow-y: scroll;
  }
  
  .main-video-container {
    background-color: green;
    margin: 0px;
    box-shadow: 2px 2px 5px red, -2px -2px 5px blue;
  }
  
  .main-video__title {
    font-size: 15px;
    text-align: center;
  }
}