.lds-ripple {
    display: none;
    position: relative;
    width: 80px;
    height: 80px;
    margin-left: auto;
    margin-right: auto;
  }
  .lds-ripple div {
    position: absolute;
    border: 4px solid rgb(7, 201, 110);
    opacity: 1;
    border-radius: 50%;
    animation: lds-ripple 1s cubic-bezier(0, 0.2, 0.8, 1) infinite;
  }
  .lds-ripple div:nth-child(2) {
    animation-delay: -0.5s;
  }
  @keyframes lds-ripple {
    0% {
      top: 36px;
      left: 36px;
      width: 0;
      height: 0;
      opacity: 1;
    }
    100% {
      top: 0px;
      left: 0px;
      width: 72px;
      height: 72px;
      opacity: 0;
    }
  }
  


  .dropbtn {
    background-color: #df2d2d;
    color: white;
    padding: 16px;
    font-size: 16px;
    border: none;
    cursor: pointer;
  }
  
  .dropbtn:hover, .dropbtn:focus {
    background-color: #29b96a;
  }
  
  .dropdown2 {
    position: relative;
    display: inline-block;
  }
  
  .dropdown-content {
    display: none;
    position: absolute;
    background-color: #202020;
    min-width: 160px;
    overflow: auto;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
  }
  
  .dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
  }
  
  .dropdown2 a:hover {background-color: #ddd;}
  
  .show {display: block;}