html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: "Zalando Sans";
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    box-sizing: border-box;
}

*, *::before, *::after {
    box-sizing: inherit;
}

body {
    overflow: hidden;
    background: #000;
}

.screen-rotate {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

body.kiosk-portrait-test .screen-rotate {
    position: absolute;
    top: 100vh;
    left: 0;
    width: 100vh;
    height: 100vw;
    transform: rotate(-90deg);
    transform-origin: top left;
}

.top {
    width: 100%;
    flex: 0 0 75%;
    background: #000;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.bottom {
    width: 100%;
    flex: 0 0 25%;
    background: #121212;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.areaTop    {
    width:100%;
    height:100px;
    display:flex;
    align-items: center;
    padding:30px;
    border-bottom: #262626 1px solid;
    color:#fff;
}

.areaTop > div:nth-child(1){
    display:flex;
    gap:12px;
    align-items: center;
    flex-direction: row;
    font:600 22px 'Zalando Sans', sans-serif;
    flex: 0 0 40%;
    justify-content: flex-start;
}

.areaTop > div:nth-child(2){
    flex: 0 0 20%;
    display:flex;
    justify-content: center;
    align-items: center;
}

.areaTop > div:nth-child(3){
    flex: 0 0 40%;
    display:flex;
    justify-content: flex-end;
    align-items: center;
}

.areaContent {
    flex: 1;
    min-height: 0;
    padding: 6px 8px 8px 8px;
    display: flex;
}

.stair_image    {
    background:#008fda;
    padding:10px;
    border-radius:6px;
}
.stair_image img    { height:35px; filter: invert(100%) sepia(0%) saturate(24%) hue-rotate(114deg) brightness(108%) contrast(108%); }
.ajet_logo { height:50px; }

.meetingBoardClock {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.meetingBoardClockInner {
    display: flex;
    gap: 2px;
    align-items: center;
    justify-content: flex-end;
}

.charBox {
    width: 30px;
    height: 45px;
    background: #0a0a0a;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
    font-size: 28px;
    color: #fff;
    border-top: 1px solid #2a2a2a;
    border-bottom: 1px solid #000;
    font-family: 'Chakra Petch', sans-serif;
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    backface-visibility: hidden;
}

.charBox.colon {
    width: 18px;
}

.charBox .charInner:where(:contains(':')) {
    font-size: 22px;
}

.charBox::after {
    content: "";
    position: absolute;
    left: 1px;
    right: 1px;
    top: 50%;
    height: 1px;
    background: rgba(255,255,255,0.10);
    transform: translateY(-0.5px);
    z-index: 3;
    pointer-events: none;
}

.charInner {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    line-height: 1;
    position: relative;
    z-index: 2;
    transform-origin: center center;
    backface-visibility: hidden;
}

.charBox.flipping .charInner {
    animation: splitFlapChar 0.22s ease-in-out;
}

@keyframes splitFlapChar {
    0% {
        transform: rotateX(0deg);
    }
    45% {
        transform: rotateX(90deg);
    }
    55% {
        transform: rotateX(-90deg);
    }
    100% {
        transform: rotateX(0deg);
    }
}

.charBox.empty {
    background: #060606;
    border-top: 1px solid #1a1a1a;
    border-bottom: 1px solid #000;
    color: transparent;
    opacity: 1;
}

.charBox.empty::after {
    background: rgba(255,255,255,0.06);
}