jquery-goodpopup/src/css/style.css

Responsive jQuery popup that just works as expected. Even in IE8.

@charset "UTF-8";

html.noscroll,
html.noscroll body {
    overflow: hidden;
    touch-action: none;
    -webkit-touch-callout: none;
    pointer-events: none;
}

.goodpopup {
    position: fixed;
    top: 0;
    bottom: 100%;
    left: 0;
    right: 0;
    margin: 0 auto;
    text-align: center;
    overflow: hidden;
    z-index: 9;
    opacity: 0;
    transition: opacity 0.25s ease, bottom 0.25s linear 0.25s;
    -webkit-overflow-scrolling: touch;
    touch-action: auto;
    -webkit-touch-callout: default;
    pointer-events: auto;
}
.goodpopup_visible {
    bottom: 0;
    opacity: 1;
    transition: opacity 0.25s ease;
}
.goodpopup:before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: #000;
    background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAMAAAAoyzS7AAAAA1BMVEUAAACnej3aAAAAAXRSTlPM0jRW/QAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=) repeat 0 0\9; /* IE8 */
    opacity: 0.8;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.goodpopup-inner {
    height: 100%;
    text-align: center;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}
.goodpopup_visible .goodpopup-inner {
    overflow-y: auto;
}
.goodpopup-inner:after {
    content: '';
    display: inline-block;
    vertical-align: middle;
    height: 100%;
}
.goodpopup-inner-content {
    display: inline-block;
    vertical-align: middle;
    width: 100%;
    position: relative;
    white-space: normal;
    opacity: 0;
    transform: scale(0.7);
    transition: opacity 0.25s ease, transform 0.25s ease;
}
.goodpopup_visible .goodpopup-inner-content {
    opacity: 1;
    transform: scale(1);
    transition: opacity 0.25s ease, transform 0.25s ease;
}
.goodpopup-inner-content-element {
    display: inline-block;
    vertical-align: top;
    max-width: 100%;
    position: relative;
    opacity: 1;
    transform: scale(1);
    transition: opacity 0.25s ease, transform 0.25s ease;
}
.goodpopup-inner-content-element_fullwidth {
    display: block;
    max-width: none;
}
.goodpopup-inner-content-element_hidden {
    opacity: 0;
    transform: scale(0.7);
}
.goodpopup-inner-content-element_hiddenfull {
    position: absolute;
    top: -99999px;
    left: -99999px;
    z-index: -1;
}
.goodpopup-inner-content-element_pseudohidden {
    opacity: 0;
    transform: scale(0.7);
    transition: none;
}
.goodpopup-inner-content_destroyed,
.goodpopup_visible .goodpopup-inner-content_destroyed {
    opacity: 0;
    transform: scale(0.7);
    transition: opacity 0.25s ease, transform 0.25s ease;
}