.alert {
    padding: 20px;
    background-color: #2ECC71;
    color: white;    
    border-radius: .5rem !important;
    font-size: 1.2rem;
  }
  
  #result{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
  }

  .error {
    background-color: #f44336; /* Red */
  }
  /* The close button */
  .closebtn {
    margin-left: 15px;
    color: white;
    font-weight: bold;
    float: right;
    font-size: 22px;
    line-height: 20px;
    cursor: pointer;
    transition: 0.3s;
  }
  
  /* When moving the mouse over the close button */
  .closebtn:hover {
    color: black;
  }

  /* LOADER */
  .lds-ring {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
  }
  .lds-ring div {
    box-sizing: border-box;
    display: block;
    position: absolute;
    width: 64px;
    height: 64px;
    margin: 8px;
    border: 8px solid #13303e;
    border-radius: 50%;
    animation: lds-ring 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    border-color:#13303e transparent transparent transparent;
  }
  .lds-ring div:nth-child(1) {
    animation-delay: -0.45s;
  }
  .lds-ring div:nth-child(2) {
    animation-delay: -0.3s;
  }
  .lds-ring div:nth-child(3) {
    animation-delay: -0.15s;
  }
  @keyframes lds-ring {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
  }