.close_bgmask {
    transition: transform .5s;
}

    .close_bgmask:hover {
        transform: scale(1.2);
    }

    .close_bgmask:after {
        content: "";
        position: absolute;
        left: 50%;
        top: 50%;
        width: 36px;
        height: 6px;
        margin-left: -18px;
        margin-top: -3px;
        transform: rotateZ(45deg);
        background-color: #fff;
    }

    .close_bgmask:before {
        content: "";
        position: absolute;
        left: 50%;
        top: 50%;
        width: 36px;
        height: 6px;
        margin-left: -18px;
        margin-top: -3px;
        transform: rotateZ(-45deg);
        background-color: #fff;
    }

.img_bgmask .view_img_wrap {
    position: absolute;
    cursor: move;
    z-index: 1002;
}