.sidenav {
    height: 100%;
    width: 240px;
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    background-color: #000000;
    overflow-x: hidden;
    padding-top: 100px;
  }
  
  .sidenav a {
    padding: 6px 6px 6px 32px;
    text-decoration: none;
    font-size: 18px;
    color: #ffffff;
    display: block;
    padding-top: 12px;
    border-radius: 0; 
    transition: 0.3s;
  }
  
  .sidenav a.active {
    /* background-color: #8378CF;*/
    color: #8378CF;
   /* height: 30px;
    border-radius: 0px 20px 20px 0px; 
    width: 80%;
    padding-top: 30px; */
  }
  
  .sidenav a:hover {
    color: rgb(173, 173, 173);
  }
  .dropdown-container {
    display: none;
    background-color: #242424;
    padding-left: 8px;
  }
  .dropdown-btn {
    padding: 8px 8px 8px 32px;
  text-decoration: none;
  font-size: 18px;
  color: #ffffff;
  display: block;
  border: none;
  background: none;
  width:100%;
  text-align: left;
  cursor: pointer;
  outline: none;
  transition: 0.3s;
}
.dropdown-btn:hover{
  color: rgb(173, 173, 173);
}
  .main {
    margin-left: 240px;  /* Same as the width of the sidenav */
    
  }
  
  @media screen and (max-height: 450px) {
    .sidenav {
      padding-top: 15px;
    }
    .sidenav a {
      font-size: 18px;
    }
  }