.progress .bar {
    background-color: #43D0C2;
    height: 18px;
    border-radius: 16px;
    animation-name: increase;
    animation-duration: 3s;
    animation-iteration-count: infinite;
    animation-timing-function: ease-in-out;
    margin-top: -4px;
  }

  .progress {
    width: 90%;
    height: 9px !important;
    background-color: #23499E !important;
    border-radius: 16px !important;
    padding: 0;
    overflow: visible !important;
    margin: 100px auto 50px;
  }
 .overflowscroll {
    max-height: 256px;
    overflow-y: auto;
    margin-block-end: 30px;
  }


  	/* Center the loader */
    #quiz-loader {
      display: none;
      position: fixed;
      inset: 0; /* shorthand for top:0; right:0; bottom:0; left:0 */
      background-color: rgba(0, 0, 0, 0.3); /* semi-transparent black */
      backdrop-filter: blur(4px); /* blurred background */
      z-index: 9999;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    
    .spinner {
      border: 6px solid #eee;
      border-top: 6px solid #007bff;
      border-radius: 50%;
      width: 50px;
      height: 50px;
      animation: spin 0.6s linear infinite;
    }
    
    @keyframes spin {
      to {
        transform: rotate(360deg);
      }
    }

    @media (max-width: 768px) {
      quiz-btn {
        width: 100% !important;
        min-width: auto !important;
      }
      .btn.btn-lg, .btn-border-risk {
        min-width: auto !important;
        font-size: 21px !important;
        padding: 12px 10px !important;
        width: 100% !important;
      }
    }