.gallery_box li{ width:33.333333%; max-width: 100% ; display:inline-block; float: left; text-align: center; overflow: hidden;    position: relative;}
.gallery_box{ padding:0;display: flow-root;}

.gallery_box li:hover img {
    -moz-transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
}
.gallery_box li img{-webkit-transition: transform 0.9s ease;
    -o-transition: transform 0.9s ease;
    transition: transform 0.9s ease;}
.gallery_box li:nth-child(even) {
    height: 304px;
}
.gallery_box li:nth-child(odd) {
    height: 438px; 
}


.gallery_box .box_data{ position:absolute; top: 0; left: 0; right:0; bottom:0; color:#fff;}
.gallery_box .box_data span{ position:absolute; top: 50%; transform: translateY(-50%); left:0 ; right:0; font-size:24px;}


.gallery_box li{padding:0px; margin:0px;}