body {
    margin: 0;
    font-family: Dana, Tahoma, Arial, sans-serif;
}

.preview {
    transition: .3s all;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview iframe {
    transition: .3s all;
}

.preview.desktop iframe {
    padding: 0;
    width: 100%;
    height: 100vh;
    border-width: 0;
    border-radius: 0;
}

body .preview.desktop iframe body {
    transition: all 0.5s linear;
}


body .preview.desktop iframe {
    transition: all 0.5s linear;
}

body.minimized .preview.desktop iframe {
    transition: all 0.5s linear;
    height: 100vh;

    margin-top: 0;
}

body {
    overflow: hidden;
}

.screen {
    display: none;
}

.d-none {
    display: none !important;
}

.active {
    display: block;
}