.photos_1{  width:100%; 
          height:200px;
          position:relative;
          transform-style:preserve-3d;  
          perspective:800px;
          }
.photos_1 img{width:300px;
              height:200px;
              object-fit:cover;
              position:absolute;
              -webkit-box-reflect:below 0 -webkit-linear-gradient(top,rgba(0,0,0,.1),rgba(0,0,0,.5));
              transition:.5s; 
              cursor:pointer;
            }
.photos_1 img.left{ transform:rotateY(45deg) translateZ(-100px);}           
.photos_1 img.middle{ transform:translateZ(100px);}        
.photos_1 img.right{ transform:rotateY(-45deg) translateZ(-100px);}