.zb { display: flex; justify-content: space-between; flex-wrap: wrap }
.zb-col { align-self: flex-end; margin: 0 5px; padding-bottom:300px }

.carousel1 {
   padding-bottom: 45%;
   position:relative;
   z-Index:10;
   overflow: hidden;
   cursor:pointer;
   min-height:300px;
}    

.carousel1 .items {
   list-style-type: none;
}

.carousel1 .items li {
   position:absolute;
   top:0; left:0;
   width:100%;
   height:100%;
   opacity:0;
   transform: translateZ(0);
}
.carousel1 .items li:first-child { opacity:1 }

.carousel1 img {
    object-fit: cover;
    width: 100%;
    height: 100%;
}

.carousel1 .items div {
    position: absolute;
    width: 60%;
    top: 0;
    left:0;
    right: 0;
    bottom: 0;
    text-shadow: 2px 2px 4px #000;
    color: #fff;
    padding: 2% 0 0 2%;
    background: linear-gradient(to right, rgba( 0,0,0,0.5 ), rgba( 0,0,0,0 ));
    z-Index:11;
}
.carousel1 .items span {
    color: #eee;
    font-size: 12px;
    line-height: 1em;
    display: block;
    margin-bottom: 0.8em;
    font-weight:bold;
    font-family:arial;
}
.carousel1 .items p {
   color: #fff;
   line-height: 1.07;
   font-weight: bold;
   display:block;
   font-family: arial;
   font-size: calc( 15px + 1.2vw);
}

.carousel1 .nav  {
    width: auto;
    list-style-type: none;
    position: absolute;
    overflow: hidden;
    -webkit-user-select: none;
    z-index: 15;
    display: inline-block;
    right: 5px;
    bottom: 5px;
    font-size: 10px;
    line-height: 10px;
}

    
.carousel1 .nav li { 
   cursor:pointer;
   display:inline-block;
   position:relative;
   width:30px;
   height:30px;
}

.carousel1 .nav li:after {
   content:'';
   display:block;
   width:50%;
   height:50%;
   border:1px solid #7d0000;
   background:#fff;
   border-radius:50%;
   top:25%;
   left:25%;
   position:absolute;
   transition: all 0.3s ease;

   box-shadow: 1px 1px 3px #000;

}

.carousel1 .nav li.on:after    { 
   background:#7d0000;
   outline:2px solid #fff;
}
.carousel1 .nav li:hover:after { background:#7d0000 !important; border-color: #7d0000 !important; outline:1px solid #fff !important; }
.carousel1 .nav ul:hover li.on:after { background:#fff; outline:none }