App-Installer-For-Windows-8.x-Reset/shared/html/theme/dark/default/default.css

.page,
.page * {
    transition: background-color 0.3s cubic-bezier(0.1, 0.9, 0.2, 1), color 0.5s cubic-bezier(0.1, 0.9, 0.2, 1), border-color 0.5s cubic-bezier(0.1, 0.9, 0.2, 1);
}

.pagecontainer.background {
    background-color: #1d1d1d;
    transition: background-color 0.3s cubic-bezier(0.1, 0.9, 0.2, 1), color 0.5s cubic-bezier(0.1, 0.9, 0.2, 1), border-color 0.5s cubic-bezier(0.1, 0.9, 0.2, 1);
}

.page.splash {
    background-color: #001629;
}

.page.splash .content,
.page.splash .content * {
    transition: none;
}

.page .content.loading,
.page .content.main,
.page .progress,
.page .reason p,
.page .controls .checkbox {
    color: white;
}

.page .content.main .pkgapplabel {
    color: #299fff;
}

.page .reason textarea {
    background-color: rgba (255, 255, 255, 0);
    color: white;
    border: 2px solid white;
    box-sizing: border-box;
}


/* App Launch List */

.applist-font-title {
    color: white;
}

.applist-font-text {
    color: white;
}

.applist-window {
    border: 2px solid rgb(42, 42, 42);
    background-color: #1d1d1d;
}

.applist-title {
    background: #1d1d1d;
}

.applist-control {
    background: #1d1d1d;
}

.applist-list-item {
    background-color: rgba(0, 255, 255, 0);
}

.applist-list-item:hover {
    background-color: rgba(255, 255, 255, 0.13);
}

.applist-item-picbox {
    background-color: #001020;
}

.applist-item-img-border {
    border: 1px solid rgba(254, 254, 254, 0.1);
}

.win10.applist-window {
    border: 1px solid #ccc;
}