/* Base Styles */
    * {
      box-sizing: border-box;
    }
    
    /* Testimonial Container */
    .testimonials-container {
      max-width: 1040px;
      margin: auto;
    }

    .testimonials-container ul li:before {
        content:none;
    }
    
    /* Testimonial Slider */
    .testimonial-slider {
      position: relative;
    }
    
    /* Testimonial Item */
    .testimonial-item {
      display: flex !important;
      align-items: center;
      background: white;
      border-radius: 8px;
      padding: 30px;
      margin: 0 10px;
      height: 420px;
    }
    
    /* Testimonial Image */
    .testimonial-image {
      width: 400px;
      height: 400px;
      flex-shrink: 0;
      margin-right: 40px;
    }
    
    .testimonial-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 4px;
    }
    
    /* Testimonial Content */
    .testimonial-content {
      width: 600px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }
    
    .testimonial-content blockquote {
      margin: 0;
      padding: 0;
      font-size: 26px;
      line-height: 1.6;
      color: #555;
      font-style: italic;
      position: relative;
    }
    
    .testimonial-content blockquote p {
      margin-bottom: 20px;
    }
    
    /* Testimonial Author */
    .testimonial-author {
      font-size: 15px;
      font-weight: bold;
      color: #333;
      margin-top: 20px;
    }
    
    /* Slick Arrow Customization */
    .slick-prev, .slick-next {
      width: 40px;
      height: 40px;
      z-index: 1;
    }
    
    .slick-prev {
      left: -50px;
    }
    
    .slick-next {
      right: -50px;
    }
    
    .slick-prev:before, .slick-next:before {
      font-size: 40px;
      color: #AAA;
    }
    
    /* Slick Dots Customization */
    .slick-dots {
      bottom: -40px;
    }
    
    .slick-dots li button:before {
      font-size: 12px;
    }
    
    /* Responsive Styles */
    @media (max-width: 900px) {
      .testimonial-item {
        flex-direction: column;
        height: auto;
        padding: 20px;
      }
      
      .testimonial-image {
        width: 300px;
        height: 300px;
        margin-right: 0;
        margin-bottom: 20px;
      }
      
      .testimonial-content {
        width: 100%;
      }
      
      .slick-prev, .slick-next {
        display: none !important;
      }
    }
    
    @media (max-width: 600px) {
      .testimonial-image {
        height: 300px;
      }
      
      .slick-prev, .slick-next {
        display: none !important;
      }
      .testimonial-content blockquote {
        margin: 0;
        padding-top:40px;
      }
    }

.course-list {
    font-family: Arial, sans-serif;
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
  }
  
  .course-header, .course-item {
    display: table-row;
  }
  
  .course-header-name, 
  .course-header-datetime, 
  .course-header-location,
  .course-item-name, 
  .course-item-datetime, 
  .course-item-location {
    display: table-cell;
    padding: 12px 15px;
    border: 1px solid #ddd;
    vertical-align: top;
  }
  
  .course-header-name, 
  .course-header-datetime, 
  .course-header-location {
    background-color: #f2f2f2;
    font-weight: bold;
    text-align: center;
  }
  
  .course-item-name a {
    color: #0066cc;
    text-decoration: none;
  }
  
  .course-item-name a:hover {
    text-decoration: underline;
  }
  
  .course-item:nth-child(even) {
    background-color: #f9f9f9;
  }
  
  .course-item:hover {
    background-color: #f1f1f1;
  }
  
  /* Ẩn các hàng trống */
  .course-item:has(> div:empty) {
    display: none;
  }