vikamirror

<div class="imgbox">
    <div class="imgbox-inner">
         <img class="image" src="./images/example1.jpg" alt="">
    </div>
</div>

vikamirror

.imgbox .image{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    max-width: 100%;
    max-height: 100%;
}