body {
    background-color: #081020;
    color: #EEFF;
    background-image: url(https://sha2.io/i/OyCcwf0eBqWvhqcAUCJxNk/background.jpg);
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center;
    background-size: cover;
    font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;            
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-family:'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    font-family:'Noto Sans', sans-serif;
    overflow: hidden;
}

.viewport {
    background-color: #001A;
    border-radius: 10px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateY(-50%) translateX(-50%);
    padding: 10px;
    backdrop-filter: blur(4px);
}

#canvas {
    border-radius: 5px;
    width: 600px;
    height: 300px;
    vertical-align: bottom;
    touch-action: manipulation;
}

@media (min-width: 900px) and (min-height: 450px) {
    #canvas {
        width: 900px;
        height: 450px;
    }
}

@media (min-width: 1200px) and (min-height: 600px) {
    #canvas {
        width: 1200px;
        height: 600px;
    }
}

@media (min-width: 1800px) and (min-height: 900px) {
    #canvas {
        width: 1800px;
        height: 900px;
    }
}

#canvas:focus {
    outline: none;
}

#input {
    width: 100%;
    box-sizing: border-box;
    background-color: rgb(0, 0, 0, 25%);
    color: #FFF;
    text-shadow: #000 0px 0px 1px;
    font-size: 125%;
    border: none;
    border-radius: 2px;
    padding: 5px;
}

#input-wrapper {
    padding: 5px;
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: 10px;
    box-sizing: border-box;
}

.viewport {
    line-height: 1px;
}