* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #111;
}

.kiosk {
    width: 600px;
    height: 800px;
    border: 10px solid #555;
    border-radius: 25px;
    background: #333;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
    padding: 20px;
}

.instructions {
    color: #fff;
    margin-top: 20px;
}

.leds {
    display: flex;
    justify-content: space-between;
    width: 100px;
    margin-top: 20px;
}

.led {
    width: 20px;
    height: 20px;
    background: rgb(68, 255, 0);
    border-radius: 50%;
}

.scan {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.scan .hand {
    position: relative;
    width: 500px;
    height: 500px;
    background: url(hand_02.png);
    background-size: 500px;
}

.scan .hand::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url(hand_01.png);
    background-size: 500px;
    animation: animate 4s ease-in-out infinite;
}

@keyframes animate {
    0%,100%
    {
        height: 0%;
    }
    50%
    {
        height: 100%;
    }
}

.scan .hand::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: #3fefef;
    border-radius: 8px;
    filter: drop-shadow(0 0 20px #3fefef) drop-shadow(0 0 60px #3fefef);
    animation: animateLines 4s ease-in-out infinite;
}

@keyframes animateLines {
    0%,100%
    {
        top: 0%;
    }
    50%
    {
        top: 100%;
    }
}

.scan h3 {
    text-transform: uppercase;
    font-size: 2rem;
    letter-spacing: 2px;
    margin-top: 20px;
    color: #3fefef;
    text-shadow: 0 0 20px #3fefef;
    filter: drop-shadow(0 0 20px #3fefef) drop-shadow(0 0 20px #3fefef);
    animation: animateText 0.5s steps(1) infinite;
}

@keyframes animateText {
    0%,100%
    {
        color: #3fefef;
        text-shadow: 0 0 20px #3fefef;
        filter: drop-shadow(0 0 20px #3fefef) drop-shadow(0 0 20px #3fefef);
    }
    50%
    {
        color: #111;
        text-shadow: none;
        filter: none;
    }
}

.scan .hand .lines {
    position: absolute;
    top: 0;
    height: 500px;
}

.scan .hand .lines::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 500px;
    height: 500px;
    background: url(lines.png);
    background-size: 500px;
    animation: handLines 4s ease-in-out infinite;
}

@keyframes handLines { 
    0%,25%,100%
    {
        height: 0px;
    }
    50%
    {
        height: 500px;
    }
}

.scan .hand .lines::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 500px;
    height: 500px;
    background: url(points.png);
    border-radius: 8px;
    animation: handPoints 4s ease-in-out infinite;
}

@keyframes handPoints { 
    0%,100%
    {
        height: 0px;
    }
    50%
    {
        height: 500px;
    }
}

@media (min-width: 768px) {
    .scan .hand {
        width: 500px;
        height: 500px;
    }

    .scan .hand .lines::before,
    .scan .hand .lines::after {
        width: 500px;
        height: 500px;
    }
}

.instructions {
    color: #00ffffcc;
    background: #000;
    padding: 10px;
    border-radius: 5px;
    font-family: 'Courier New', Courier, monospace;
    margin-top: 20px;
    width: 100%;
    text-align: center;
    box-shadow: 0 0 10px rgba(35, 228, 249, 0.5);
}


body{
    font-family: 'Digital-7 Mono', sans-serif;
  }
  
  .led-blue {
    width: 180px;
    height: 50px;
    background-color: rgb(0,0,128);
    text-align:center;
    line-height: 50px;
    font-size:32pt;
    border-top: 3px solid #000000cc;
    border-left: 3px solid #000000cc;
    border-bottom: 1px solid #cfcfcf33;
    border-right: 1px solid #cfcfcf33;
    border-radius: 10px;
    box-shadow: 0px 0px 50px #000000ee inset;
    text-shadow: 0px 0px 20px #00ffffcc;
    margin: 5px;
    color: #00ffffcc;
  }
  
  .led-old {
    width: 180px;
    height: 50px;
    background-color: rgb(138, 70, 70);
    text-align:center;
    line-height: 50px;
    font-size: 40px;
    border-top: 3px solid #000000ce;
    border-left: 3px solid #000000ce;
    border-bottom: 1px solid #cfcfcf33;
    border-right: 1px solid #cfcfcf33;
    border-radius: 10px;
    box-shadow: 0px 0px 50px #000000ee inset;
    text-shadow: 0px 0px 20px #ffff0022;
    margin: 5px;
    color: #000000aa;
  }
  
  .led-off {
    width: 180px;
    height: 50px;
    background-color: rgb(20,20,20);
    text-align:center;
    line-height: 50px;
    font-size: 40px;
    border-top: 3px solid #000000ce;
    border-left: 3px solid #000000ce;
    border-bottom: 1px solid #cfcfcf33;
    border-right: 1px solid #cfcfcf33;
    border-radius: 10px;
    box-shadow: 0px 0px 50px #000000ee inset;
    text-shadow: 0px 0px 20px #55555544;
    margin: 5px;
    color: #000000aa;
    overflow: hidden;
  }