.bg {
    background-color: #000000;
    height:1600px;
    width:900px;
}

.access {
    background-color: #000000;
    color:red;
    font-size: 48px;
    font-weight: bold;
    /*margin-top: 350px;
    margin-left: 800px;*/
    text-align: center;
}