body {
	background-color: blue;
        height: 100%;
}

.center {
	position: absolute;
        top: 50%;
        left: 50%;
        -ms-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
        font-weight: bold;
        font-size: 20pt;
        text-align: center;
        color: white;
}