p {
    font-family: Arial;
}
main {
    margin-left: auto;
    margin-right: auto;
    max-width: 800px;
}

.center {
    text-align: center;
}
.pBoldCenter {
    font-weight: bold;
    text-align: center;
    line-height: 2;
}

.pMargin {
    width: 80%;
    margin: 0px 10%;
}

div.lang a {
    margin-right: 10px;
}