body {
    margin: 0;
    padding: 0;
    background-color: #FAFAFA;
    font: 12pt;
    font-family: 'Noto Sans Thai';
}

* {
    box-sizing: border-box;
    -moz-box-sizing: border-box;
}

.col-centered {
    margin: 0 auto;
    float: none;
}