*{margin: 0px;
    padding: 0px;}
    
    body{
      background-color: black;
      background-image: url(cover.jpg);
      background-repeat: no-repeat;
      background-position: center;
      background-size: cover;
    } 
  
    header
    {
       width: 100%;
    height: 80px;
  display: flex;
  align-content: center;
  text-align: center;
  justify-content: space-between;
  }
    
    
    
    .but1 {
      margin: 20px;
      height: 45px;
      width: 100px;
      display: flex;
      justify-content: center;
      align-items: center;
      align-self: center;
      text-align: center;
      flex-wrap: nowrap;
      flex-direction: column;
      border-style: none;
      background-color: rgba(255, 255, 255, 0.151);
      transition-duration: 0.5s;
      font-size: 15px;
      font-family: arial;
      list-style-type: none;
      text-decoration: none;
    }
    
    
    .a1 { list-style-type: none;
      text-decoration: none;
      color: black;}
    
      .a1:hover { list-style-type: none;
          text-decoration: none;
          color: black;}
          
    
    
    
          .but1:hover {        text-decoration: none;
              list-style-type: none;
              background-color: white;
              color: rgba(255, 255, 255, 0.4);
          
          }
    
    :root {
        --crsl-bg: transparent;
         
      }
       
      html, body {
        padding: 0;
        margin: 0;
        width: 100%;
        height: auto;
        
         
     
      }
    
      html > p, body > p {
        font-size: .95em;
        font-weight: bold;
        position: absolute;
        top: 7.5%;
        width: 100%;
        
        letter-spacing: 4px;
        text-transform: uppercase;
        text-align: center;
        color: white;
        user-select: none;
      }
       
       
      .carousel {
        position: relative;
        display: block;
        width: 100%;
        height: 800px;
      
    
         
      }
      .carousel__prev, .carousel__next {
        position: absolute;
        bottom: -15%;
        transition: transform 0.25s ease;
      
      }
    
      
      .carousel__prev:hover, .carousel__next:hover {
        transform: scale(1.25);
        
      }
      .carousel__prev {
        left: 40%;
      }
      
      .carousel__next {
        right: 40%;
      }
       
      .carousel__slider{        padding: 100px 0 50px 0;
      }
    
      .carousel__body {
        width: 100%;
        height: 800px;
        overflow: hidden;
      }
      
      .carousel__body .carousel__slider {
        position: relative;
        transition: transform 1s ease-in-out;
        background: var(--crsl-bg);
        
      }
      
      .carousel__body .carousel__slider__item {
        position: relative;
        display: block;
        float: left;
        
        margin-left: 20px;
        margin-right: 20px;
      }
    
      
      .carousel__body .carousel__slider__item .item__3d-frame {
        position: relative;
        width: 100%;
        height: 100%;
        transition: transform 5s ease-in-out;
        -webkit-transform-style: preserve-3d;
        transform-style: preserve-3d;
      }
      .carousel__body .carousel__slider__item .item__3d-frame:hover{  
        height: 250px;
        padding-top: 50px;
    }
      .carousel__body .carousel__slider__item .item__3d-frame:after {
       
        position: absolute;
        bottom: -15%;
        width: 100%;
        height: 40px;
        background: var(--box-shadow);
        
        transform: rotateX(90deg) translate3d(0px, -20px, 0px);
        opacity: 0.85;
      }
      .carousel__body .carousel__slider__item .item__3d-frame__box {
        display: flex;
        align-items: center;
        vertical-align: middle;
        text-align: center;
        position: absolute;
        width: 100%;
        height: 100%;
        justify-content: space-between;
         
         
        background: var(--box-bg);
        
      }
      .carousel__body .carousel__slider__item .item__3d-frame__box h1 {
        font-size: 7em;
        width: 100%;
        
        
      }
      .carousel__body .carousel__slider__item .item__3d-frame__box--right, .carousel__body .carousel__slider__item .item__3d-frame__box--left {
        top: 0;
        width: 40px;
        backface-visibility: hidden;
      }
      .carousel__body .carousel__slider__item .item__3d-frame__box--left {
        left: 0;
        
        transform: translate3d(1px, 0, -40px) rotateY(-90deg);
        transform-origin: 0%;
      }
      .carousel__body .carousel__slider__item .item__3d-frame__box--right {
        right: 0;
        
        transform: translate3d(-1px, 0, -40px) rotateY(90deg);
        transform-origin: 100%;
      }
      .one{
        display: flex;
        align-items: center;
        align-content: center;
        justify-content: center;
    
        padding-top: 130px;
      }
      .one:hover{
        height: 600px;
      }