html, body {
    padding: 0;
    margin: 0;
    height: 100%;
}


/* alert window */
.alert-window{
    position: absolute;
    top: 20%;
    left: 22.5%;
    width: 55%;
    height: 60%;

    border-radius: 5px;

    box-shadow: 0px 2px 32px 0px rgba(0,0,0,0.75);

    background-color: #263238;

    text-align: center;

    display: flex;
    flex-flow: column;
}

.alert-window-title {
    font-family: 'Ubuntu', sans-serif;
    font-weight: 100;
    color: #90a4ae;
    font-size: 1.8vw;
    /*letter-spacing: 0.03em;*/
    /* text-transform: uppercase; */
    padding: 2.7vw 0 0 0;

    flex: 0 1 auto;
}

.alert-window-message {
    font-family: 'Ubuntu', sans-serif;
    font-weight: 100;
    color: #90a4ae;
    font-size: 1vw;
    /*letter-spacing: 0.03em;*/
    /* text-transform: uppercase; */
    padding: 1.1vw 0 2vw 0;

    flex: 0 1 auto;
}

.alert-window-countdown {
    flex: 1 1 auto;
    overflow: hidden;
}

.alert-window-countdown-progressbar {
    margin: 0 auto;
}
.alert-window-countdown-background-circle {
    position: absolute;
    transform: translate(-50%, 0%);
    left: 50%;
    width: 0px; /* Stay invisible until valid width/height is set */
    height: 0px;
}
.alert-window-countdown-background-circle > svg {
    left:0;
    top:0;
    width:100%;
    height:100%;
}
.alert-window-countdown-progressbar-text {
    position: absolute;
    left: 50%;
    top: 50%;
    padding: 0px;
    margin: 0px;
    transform: translate(-50%, -50%);
    color: #0091ea;
}
.alert-window-countdown-progressbar-text > .number{
    font-family: 'Ubuntu', sans-serif;
    font-size: 9vh;
    font-weight: 100;
    padding: 0px;
    margin: 0px;
}
.alert-window-countdown-progressbar-text > .comment{
    font-family: 'Ubuntu', sans-serif;
    font-size: 1.5vh;
    font-weight: 800;
    text-transform: uppercase;
    color: #546e7a;
}

.attempt-now-button-container {
    flex: 0 1 auto;
    padding: 1.18vw;
    margin: 2vw 0 2vw 0;
}

.attempt-now-button {
    font-family: 'Ubuntu', sans-serif;
    font-weight: 300;
    color: #40c4ff;
    font-size: 1.25vw;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    padding: 1.18vw;
    border: solid #40c4ff 2px;
    -webkit-border-radius: 0.34vw;
    -moz-border-radius: 0.34vw;
    border-radius: 0.34vw;
    text-decoration: none;
    transition: all 0.1s;
}

.attempt-now-button.disabled {
    color: #90a4ae;
    border-color: #90a4ae;
    cursor: default;
}

.fullpage {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.alert-window-overlay {
    background: black; 
    /*display: none;*/
    position: absolute;
    opacity: 0.5;
}


#bm-widget1 {
    height: 100%;
}