.ert-progress, .ert-progress-bar {height: 7px;}

.ert-progress {
    position: fixed;
    left: 0;
    bottom: -1px;
    width: 100%;
    height:16px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    border: none;
    z-index:50;
    -webkit-transition:background-color 300ms;
    transition:background-color 300ms;

    /* Progress bar container for Firefox/IE10+ */
    background-color: rgba(0,0,0,0);

    /* Progress bar value for IE10+ */
    color: #1B3254;
}
/* Firefox progress color */
.ert-progress::-moz-progress-bar{
    background-color: rgba(0,0,0,0);
}

/* Chrome and Safari progress color */
.ert-progress::-webkit-progress-value{
    background-color: rgba(0,0,0,0);
}

.ert-progress-bar {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    -ms-flex-pack: center;
    justify-content: center;
    color: #fff;
    text-align: center;
    white-space: nowrap;
    background-color: #58029b;
    border-radius: 0em;
    width: 0px;
    position:absolute;
    bottom:0;
    transition: width .6s ease;
}

.ert-progress-label{
    position: absolute;
    top: 2px;
    right: 5px;
    color: rgba(255,255,255,0.75);
    mix-blend-mode: hard-light;
    text-align: right;
    width: 100%;
    font:normal 10px/1 'Roboto', sans-serif;
}