.item-img {
    width: 199px;
    height: 199px;
    object-fit: contain;
    cursor: pointer;
    transition: 0.3s;
}

.item-img:hover {
    opacity: 0.7;
}

.modal-img {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1056; /* Sit on top */
    padding-top: 100px; /* Location of the box */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.9); /* Black w/ opacity */
}

.modal-content-img {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
}

#caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: #ccc;
    padding: 10px 0;
    height: 150px;
}

.modal-content, #caption {
    animation-name: zoom;
    animation-duration: 0.6s;
}

@keyframes zoom {
    from {transform:scale(0)}
    to {transform:scale(1)}
}

.close-modal-img {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
}
  
.close-modal-img:hover,
.close-modal-img:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}
  
/* 100% Image Width on Smaller Screens */
@media only screen and (max-width: 700px){
    .modal-content-img {
      width: 100%;
    }
}