.photo_box img{
	max-height:80vh;
}
.wrap_fig {
    margin-bottom: 30px;
}
.wrap_fig .box_allwidth_center {
    line-height: 1.6;
    padding: 0.5em 0 15px;
    font-size:90%;
    color:#aaa;
}
.photo_num{
	font-size:90%;

@media screen and (max-width:900px){
.photo_box img{
	max-height:50vh;
}

@media screen and (max-width:569px){
	.photo_box img {
	    width: auto !important;
	}
}