.image-cover-modal {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,.8);
    transition: opacity ease 0.3s;
    pointer-events: none;
}

.model-shown {
    pointer-events: all;
    opacity: 1;
}

.image-cover-modal-content {
    display: block;
    max-width: 95%;
    max-height: 95%;
    border:3px solid #b79771;
	border-radius:12px;
}

/*--圖片下方如果想顯示文字可用的設定--*/
#image-cover-caption {
    display: block;
    position: absolute;
    width: 100%;
    height: 3rem;
    bottom: 0;
    line-height: 3rem;
    text-align: center;
    color: #fff;
    background: rgba(255, 255, 255, 0.33);
}

@media only screen and (max-width: 45rem){
    .image-cover-modal-content {
        max-width: 90%;
        max-height: 90%;
    }
}