platypush/platypush/backend/http/static/css/application.css

body {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

header {
    width: 100%;
    background: #f4f5f6;
    padding: 25px;
    margin: -10px 10px 35px -10px;
    border-bottom: 1px solid #e1e4e8;
}

.logo {
    font-size: 25px;
}

    .logo > .logo-1 {
        font-weight: bold;
    }

main {
    width: 80%;
    margin: auto;
}

    ul.tab-nav {
        padding-left: 0 !important;  /* Override skeleton-tabs default */
    }

.tab-content {
    border: 1px solid #bbb;
    border-top: 0;
    padding: 20px;
    margin-top: -25px;
}

    .playback-controls {
        text-align: center;
    }

    .button[disabled] {
        background: rgba(240,240,240,1)
    }

    .track-info {
        text-align: center;
        margin: -20px -20px 15px -20px;
        padding: 10px 20px;
    }

        .track-info > .artist {
            font-weight: bold;
            display: block;
        }