.notifications {
    position: fixed;
}

    .notifications.top-right {
        right: 10px;
        top: 25px;
        z-index: 1000;
    }

    .notifications.top-left {
        left: 10px;
        top: 25px;
    }

    .notifications.bottom-left {
        left: 10px;
        bottom: 25px;
    }

    .notifications.bottom-right {
        right: 10px;
        bottom: 25px;
    }

    .notifications > div {
        position: relative;
        z-index: 9999;
        margin: 5px 0px;
    }

    .notifications.center {
        top: 48%;
        left: 0;
        width: 100%;
    }

        .notifications.center > div {
            margin: 5px auto;
            width: 20%;
            text-align: center;
        }