intro.js not working well on mozilla with fixed elements

Question

I'm using intro.js for tutorials in my website. It's working well on chrome, but now I tried in Mozilla Firefox and the window is moving when highlighted. Anyone know why this is happening ?

EDIT:

I fixed for mozilla firefox, updating the css, however for IE it's still not working

@media screen and (-webkit-min-device-pixel-ratio:0) {
    .introjs-fixParent {
        position: absolute !important;
    }
}
.introjs-fixParent {
    z-index: auto !important;
    opacity: 1.0 !important;
    -webkit-transform: none !important;
    -moz-transform: none !important;
    -ms-transform: none !important;
    -o-transform: none !important;
    transform: none !important;
}

Answer 1

My solution to solve this was by editing the orignal intro.js css:

**This works for mozilla firefox and IE

@media screen and (-webkit-min-device-pixel-ratio:0) {
    .introjs-fixParent {
        position: relative !important;
    }
}

.introjs-fixParent {
    z-index: auto !important;
    opacity: 1.0 !important;
    -webkit-transform: none !important;
    -moz-transform: none !important;
    -ms-transform: none !important;
    -o-transform: none !important;
    transform: none !important;
}