.testimonial-container {
        background-color: #F9F9FA;
      color: #858585;
      border-radius: 15px;
      margin: 20px auto;
      padding: 50px 80px;
      max-width: 900px;
      position: relative;
      font-family: Arial, sans-serif;
    }
    .progress-bar {
      background-color: #fff;
      height: 4px;
      width: 100%;
      animation: grow 10s linear forwards;
      transform-origin: left;
      border-radius: 2px;
      margin-bottom: 30px;
    }
    @keyframes grow {
      0% {
        transform: scaleX(0);
      }
      100% {
        transform: scaleX(1);
      }
    }
    @media (max-width: 768px) {
      .progress-bar {
        height: 3px;
        border-radius: 1.5px;
      }
      .testimonial-container {
        padding: 20px 30px;
      }
    }
    @media (max-width: 480px) {
      .progress-bar {
        height: 2px;
        border-radius: 1px;
      }
      .testimonial-container {
        padding: 15px 20px;
        font-size: 14px;
      }
    }
    .testimonial-text {
      margin-bottom: 25px;
    }
    .testimonial {
      line-height: 28px;
      text-align: justify;
    }
    .user {
      margin-top: 20px;
    }
    .username {
      margin: 0;
      font-size: 1.2rem;
      font-weight: bold;
    }
    .role {
      font-weight: normal;
      margin: 5px 0 0 0;
      font-style: italic;
      font-size: 0.9rem;
    }
    .controls {
      margin-top: 30px;
      display: flex;
      justify-content: space-between;
    }
    .controls button {
      background-color: #476ce4;
      color: white;
      border: none;
      padding: 10px 20px;
      border-radius: 8px;
      font-size: 1rem;
      cursor: pointer;
      transition: background-color 0.3s ease;
    }
    .controls button:hover {
      background-color: #3652c3;
    }
    h2{ 
        text-align:center;
        color:#003752;
        margin-bottom:10px;
    }