.banner-carousel {
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: var(--wrW);
    margin: auto;
    border-radius: 4px;
    box-shadow:var(--boxShadow);
  }
  
  .banner-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
  }
  
  .banner-slide {
    min-width: 100%;
    user-select: none;
  }
  
  .banner-slide img {
    width: 100%;
    display: block;
    border-radius: 4px;
  }
  
  .banner-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    color: white;
    background:none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    z-index: 2;
    border-radius: 50%;
    transition: background 0.3s;
  }
  
  .banner-nav:hover {
  }
  
  .banner-nav.prev {
    left: 15px;
  }
  
  .banner-nav.next {
    right: 15px;
  }
  
  .banner-dots {
    text-align: center;
    position: absolute;
    bottom: 15px;
    width: 100%;
  }
  
  .banner-dots span {
    display: inline-block;
    height: 10px;
    width: 10px;
    margin: 0 5px;
    background: #ccc;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s;
  }
  
  .banner-dots .active {
    background: #333;
  }