html,
body,
.rootContainer
{
    font-family: Arial, Helvetica, sans-serif;

    margin: 0; /* Override the default page border */
    padding: 0;

    color: #000;
    background-color: #fff;
}

.centreContainer
{
    width: 800px;
    min-height: 100vh;
}

.headerContainer
{
    line-height: 100px;

    width: 100%;
    height: 100px;

    vertical-align: middle;
}

.title
{
    font-size: 40pt;

    height: 100%;
}

.tagline
{
    height: 50px;
}