body {
background-color:#000;
font-size:20px;
font-family:"Roboto Mono",monospace;
text-align: center;
color: #CCCCCC;
}

.container{
    position: absolute; 
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 50%;
}