canvas#drawingCanvas{
	position: relative;
	display: inline-block;
	background-color: #000;
	cursor: pointer;
}

div.bar{
	background-color: #f00;
	height: 0.8rem;
}

table{
	margin-left: 2rem;
}

table td{
	padding : 0.2rem;
	text-align: left;
	width: 20rem;
}

div#input{
	position: relative;
	display: inline-block;
	vertical-align: top;
}

div#result{
	position: relative;
	display: inline-block;
	vertical-align: top;
}

button#sendBtn{
    width: 280px;
    height: 40px;
    font-size: 1.2rem;
}

p{
    margin: 0 0 12px 0;
}

div#overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5); /* 半透明の黒 */
    z-index: 9999;
    cursor: wait;
}