.slop {
    background-color: black;
    margin: auto;
    margin-top: 10%;
        outline: 3px double #f00;
    padding: 25px;
      box-sizing: border-box;
    width: 35%;
}

h1 {
    font-family: 'vcr_osd_mono';
    color: #fff;
    font-size: 32px;
    text-align: center;
}