.mfp-fade.mfp-bg {
    opacity: 0;
    background: #000;
    transition: all ease 500ms;
    -moz-transition: all ease 500ms;
    -webkit-transition: all ease 500ms;
    -ms-transition: all ease 500ms;
    -o-transition: all ease 500ms;
}

.mfp-fade.mfp-bg.mfp-ready {
    opacity: .9;
}

.mfp-fade.mfp-bg.mfp-removing {
    opacity: 0;
}

.mfp-fade.mfp-wrap .mfp-content {
    opacity: 0;
    transition: all ease 500ms;
    -moz-transition: all ease 500ms;
    -webkit-transition: all ease 500ms;
    -ms-transition: all ease 500ms;
    -o-transition: all ease 500ms;
}

.mfp-fade.mfp-wrap.mfp-ready .mfp-content {
    opacity: 1;
}

.mfp-fade.mfp-wrap.mfp-removing .mfp-content {
    opacity: 0;
}