.gallery_img {
    width: 100%;
    height: 100%;
}

.gallery_img_boder:after {
    content: '   ';
    position: absolute;
    width: 25%;
    height: 0px;
    z-index: -1;
    left: 3%;
    background-color: #f1f1f1;
    box-shadow: 0px 0px 10px 2px black;
    transform: rotateZ(-7deg);
}

.gallery_img_boder:before {
    content: '   ';
    top: 100%;
    position: absolute;
    width: 25%;
    height: 0px;
    left: 70%;
    background-color: #f1f1f1;
    box-shadow: 0px 0px 10px 2px black;
    z-index: -1;
    transform: rotateZ(7deg);
}

.gallery_img_boder {
    margin: 3px;
    box-shadow: 0px 0px 4px #808080;
    border: 2px solid white;
    padding: 0px;
    margin-left: 40px;
    margin-top: 50px;
}

    .gallery_img_boder:hover {
        cursor: pointer;
        -webkit-filter: sepia(100%); /* Chrome, Safari, Opera */
        filter: sepia(100%);
    }

.ui-widget-overlay {
    background-color: black !important;
}