.mfp-fade.mfp-bg {
    opacity: 0;
    -webkit-transition: all 0.25s ease-out;
    -moz-transition: all 0.25s ease-out;
    transition: all 0.25s ease-out;
}
.mfp-fade.mfp-bg.mfp-ready {
    opacity: 0.8;
}
.mfp-fade.mfp-bg.mfp-removing {
    opacity: 0;
}

.mfp-fade.mfp-wrap .mfp-content {
    opacity: 0;
    -webkit-transition: all 0.25s ease-out;
    -moz-transition: all 0.25s ease-out;
    transition: all 0.25s ease-out;
}
.mfp-fade.mfp-wrap.mfp-ready .mfp-content {
    opacity: 1;
}
.mfp-fade.mfp-wrap.mfp-removing .mfp-content {
    opacity: 0;
}