body {
    font-family: monospace;
}

.terminal {
    background: cornflowerblue;
    color: white;
    font-size: medium;
    width: 720px;
    height: 180px;
    overflow: hidden;
    touch-action: none;
}

.tiny-tty {
    width: 100%;
    height: 100%;
    background: black;
    color: white;
}

.div-canvas {
    display: flex;
    flex-direction: auto;
    width: 720px;
    height: 360px;
    margin: auto;
}

.text-area-cls {
    width: 720px;
    display: box;
    margin: auto;
    font-size: small;
    margin-bottom: 20px;
    margin-top: 20px;
}

@media screen and (max-width: 767px) {
    .div-canvas {
	width: 320px;
	height: 320px;
    }
    .terminal {
	width: 320px;
	height: 160px;
    }
    .text-area-cls {
	width: 320px;
    }
}

canvas {
    width: 100%;
    height: 100%;
    border:1px solid #d3d3d3;
    display: block;
    padding-left: 0;
    padding-right: 0;
    margin-left: auto;
    margin-right: auto;
}

input {
    background: inherit;
    color: inherit;
    font-size: inherit;
    overflow: hidden;
}

p {
    display: box;
    overflow: hidden;
}