.overlay-main {
    /* prevent from controlling background video */
	z-index: 1;
}

#youtube {
    position: absolute;
    top: 0;
	width: 100%;
    min-height: 100%;
}

div#youtube {
    /* top image for mobile */
    background-image: url(/images/revelogo800.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: contain;
}

#news {
    position: absolute;
    width: 80%;
    height: 20%;
    font-size: 1.2em;
    left: 50%;
    bottom: 15%;
    transform: translate(-50%, -15%);
    /* layer priority */
    z-index: 2;
}

#news > section.profile {
    background-color: var(--reve-color-violet);
    border-radius: 5px 5px 0 0;
}

#news > section.profile * {
    margin: 0 5px;
}

#news > #message {
    /* height have to be defined if using overflow */
    height: 100%;
    background-color: var(--background-color-header);
    /* scroll bar */
    overflow: auto;
    /* font */
    font-size: 1.5em;
}

#news > #message div {
    margin: 0 5px;
    /* border-bottom: double thin lightgray; */
}