/* サムネイル */
.modal-image {
    cursor: pointer;
    max-width: 100%;
    height: auto;
    transition: .3s;
}

.modal-image:hover {
    opacity: .8;
}

/* モーダル */
#modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.9);

    justify-content: center;
    align-items: center;
}

/* 拡大画像 */
#modalImg {
	max-width: 90%;
	height: auto;
    animation: zoom .25s;
}

/* 閉じるボタン */
#close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #fff;
    font-size: 40px;
    cursor: pointer;
}

@keyframes zoom{
    from{
        transform:scale(.8);
        opacity:0;
    }
    to{
        transform:scale(1);
        opacity:1;
    }
}

@media (min-width: 768px) {
	#modalImg {
	max-height: 90%;
	width: auto;
    animation: zoom .25s;
}
}