body {
    font-family: Helvetica, Arial, SansSerif;
    margin: 0;
    padding: 0;
}

h1 {
    font-size: 100%;
}

.hidden{
    display: none;
}

.adr {
    margin: 20px;
    font-size: 80%;
}

.border {
    content: ' ';
    background-color: #003;
    height: 50px;
    border-bottom: 5px solid orange;
}