html, body{
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    margin: 0px;
}

body{
    -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none; /* Safari */
    -khtml-user-select: none; /* Konqueror HTML */
        -moz-user-select: none; /* Firefox */
        -ms-user-select: none; /* Internet Explorer/Edge */
            user-select: none; /* Non-prefixed version, currently supported by Chrome and Opera */
}

*:focus{
    outline: none;
}

text{
    font-family: Arial, Verdana, Tahoma
}

.centerText, .titleText{
    text-anchor: middle;
    alignment-baseline: middle;
    dominant-baseline: middle;
}

.boldText, .titleText{
    font-weight: bold;
}

.titleText{
    font-size: 22px;
}