1. html

                  


    <section class="slide-banner">
          <div class="container-fluid" style="padding:0px;margin:0px;">
            <div class="col-md-9" style="padding:0px;margin:0px;">
              
                  <div id="homeslider" class="carousel slide carousel-fade" data-ride="carousel">
                      <div class="carousel-inner">

                            <div class="item active ">
                              <div class="col-md-12 col-sm-6 col-xs-12   carousel-item"> <img src="images/banner1.webp" class="img-responsive parallaxed" alt="slide">
                              </div>                        
                            </div>

                            <div class="item  ">
                              <div class="col-md-12 col-sm-6 col-xs-12   carousel-item"> <img src="images/banner2.webp" class="img-responsive parallaxed" alt="slide">
                              </div>                        
                            </div>

                      </div> 

                  </div> 
            </div> 

      </div> 
</section>



                

2. css

                @-webkit-keyframes zoom {
  from {
    -webkit-transform: scale(1, 1);
  }
  to {
    -webkit-transform: scale(1.5, 1.5);
  }
}

@keyframes  zoom {
  from {
    transform: scale(1, 1);
  }
  to {
    transform: scale(1.5, 1.5);
  }
}

.carousel-item {
    padding:0px;
    transition-duration: .6s;
    transition-property: opacity;
    max-height: 350px;
}

.carousel-inner .carousel-item > img {
  -webkit-animation: zoom 20s;
  animation: zoom 20s;
  
}



.slide-banner {
    position: relative;
    padding: 0;
}
.slide-banner:before {
    position: absolute;
    content: '';
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -2;
    background: url("../images/sbg.jpg") no-repeat;
    background-size: 100% auto;
}
.slide-banner .carousel-control.left, .slide-banner .carousel-control.right {
    background-image: none !important;
    position: absolute;
    top: auto;
    bottom: 40px;
    background: none;
    width: 30px;
    z-index: 9;
    border-radius: 0;
    padding: 0;
    opacity: .5;
    overflow: hidden;
    -webkit-transition: .4s;
    -moz-transition: .4s;
    -o-transition: .4s;
    transition: .4s;
}
.slide-banner .carousel-control.left:hover, .slide-banner .carousel-control.right:hover {
    opacity: 1;
}
.slide-banner .carousel-control.left img, .slide-banner .carousel-control.right img {
    width: 100%;
}
.slide-banner .carousel-control.left {
    left: -10px;
}
.slide-banner .carousel-control.right {
    right: auto;
    left: 27px;
}