.ga-horizontal .ga-panels,
.ga-mask {
    height: 100%
}
.ga-mask,
.ga-vertical .ga-panels {
    width: 100%
}
.ga-mask,
.ga-no-js,
.ga-panel {
    overflow: hidden
}
.grid-accordion {
    position: relative;
    margin-left: auto;
    margin-right: auto
}
.ga-background-opened,
.ga-layer,
.ga-mask,
.ga-panel,
.ga-panels {
    position: absolute
}

.ga-black {
    color: #FFF;
    background: #000;
    background: rgba(0, 0, 0, .7)
}
.ga-white {
    color: #000;
    background: #fff;
    background: rgba(255, 255, 255, .7)
}