.activeLink{
   background-color: crimson;
   padding: 0.20em;
   border: 1px solid black;
}

.customVideo{
    width: 60vw;
    left: 20vw;
}

@media screen and (max-width: 750px) {
    .customVideo{
        width: 90vw;
        left: 6vw;
    }
   
  }

 

@media screen and (min-width: 750px) {
   

    .card{
        width: 22% !important;
    }
  }
  @media screen and (max-width: 750px) {
    .card{
        width: 42% !important;
    }
  }