:root {
    --animation-speed: 2s;
    --primary-color: #fff;
    --secondary-color: #000;
    --background-color: #212121;
    --text-color: #fff;
    --font: sans-serif;
  }
  
  * {
   
    padding: 0;
  }
  
 
  
  /* Main Wrapper Container */
  .container-slider,
  .container-sliderFirst,
  .container-sliderSecond {
    position: relative;
    max-width: 700px;
    width: 100%;
    height: 400px;
    border-radius: 3px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    margin-bottom: 2rem;
  }
  
  /* Slider Container which contains images */
  .slides,
  .slidesFirst,
  .slidesSecond {
    position: relative;
    width: 100%;
    height: 100%;
  }
  
  /* Default Image Properties */
  .slides img,
  .slidesFirst img,
  .slidesSecond img {
    position: absolute;
    width: 50px;
    height: 50px;
    object-fit: cover;
    object-position: center;
    opacity: 0;
    transform: scale(0);
    transition: all 0.5s ease-in-out;
    transition-delay: 500ms;
  }
  
  /* Active Image or Current image to display */
  .slides > img[data-active] {
    opacity: 1;
    transform: scale(1);
    transition-delay: 0ms;
    width: 100%;
    height: 100%;
    z-index: 10;
  }
  
  .slidesFirst > img[data-active] {
    opacity: 1;
    transform: scale(1);
    transition-delay: 0ms;
    width: 100%;
    height: 100%;
    z-index: 10;
  }
  
  .slidesSecond > img[data-active] {
    opacity: 1;
    transform: scale(1);
    transition-delay: 0ms;
    width: 100%;
    height: 100%;
    z-index: 10;
  }
  
  /* Image Slider Next And Previous Buttons */
  .btn-slide,
  .btn-slideFirst,
  .btn-slideSecond {
    position: absolute;
    background: #f1f1f1;
    width: 40px;
    height: 40px;
    padding: 10px;
    border-radius: 50%;
    opacity: 0;
    border: 1px solid rgba(34, 34, 34, 0.287);
    transition: opacity 300ms ease-in-out;
    cursor: pointer;
    overflow: hidden;
    z-index: 10;
  }
  
  .btn-slide > img {
    width: 100%;
  }
  
  .btn-slideFirst > img {
    width: 100%;
  }
  .btn-slideSecond > img {
    width: 100%;
  }
  /* Show Buttons when user hover on the slider Container */
  .container-slider:hover > .btn-slide {
    opacity: 1;
  }
  
  .container-sliderFirst:hover > .btn-slideFirst {
    opacity: 1;
  }
  .container-sliderSecond:hover > .btn-slideSecond {
    opacity: 1;
  }

  /* Previous and Next Button Position Absolute */
  .prev,
  .next,
  .prevFirst,
  .prevSecond,
  .nextFirst,
  .nextSecond {
    top: 50%;
    transform: translateY(-60%);
  }
  
  .prev,
  .prevFirst,
  .prevSecond {
    left: 20px;
  }

  .next,
  .nextFirst,
  .nextSecond {
    right: 20px;
  }
  
  /* Bottom Dots Container  */
  .container-dots,
  .container-dotsFirst,
  .container-dotsSecond {
    position: absolute;
    bottom: 20px;
    width: 100%;
    display: flex;
    justify-content: center;
    z-index: 10;
  }
  
  /* Sigle Dot style */
  .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 3px solid #f1f1f1;
    margin: 0 5px;
    background: #f1f1f1;
    cursor: pointer;
    transition: background-color 500ms ease-in-out;
  }
  
  /* Change the color of bg when user hover on it. */
  .dot:hover {
    opacity: 0.9;
    background: rgb(32, 32, 32);
  }
  
  /* Current or active dot */
  .dot[data-active="true"] {
    background: rgb(32, 32, 32);
  }