html, body {
    height: 100%;
    text-align: center;
}


body
{
 background: #000000; margin: 0; height: 600px; width: 100%;
 font-family: arial narrow; font-style: normal; font-variant: normal;
 font-weight: bold;
 font-size: 1.5em;
 word-spacing: normal; letter-spacing: normal;
 text-align: center; text-decoration: none;
 text-transform: none; text-indent: 0px;
}

.container {
    height: 100%;
    padding: 0;
    margin: 0;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    align-items: center;
    justify-content: center;
}

.row {
    width: auto;
}

.header {
    color: chartreuse;
}

.info {
    color: gold;
    font-size: 1.5em;
}

.email {
    color: wheat;
    font-size: 2em;
}