body {
    background-color: #1c2834;
    font-size: x-large;
    color: #d5d6d8;
}

a:link {
    color: #d5d6d8;
}

a:hover {
    color: blue;
}

a:visited {
    color: lightgrey;
}

h1 {
    font-family: Helvetica, Arial, sans-serif;
    text-align: center;
}

h2 {
    text-align: center;
}

div.header {
    margin-left: auto;
    margin-right: auto;
}

div.header ul {
    list-style-type: none;
    margin: 20;
    padding: 0;
    display: inline;
}

div.menu {
    margin-left: auto;
    margin-right: auto;
    display: table;
}

div.menu ul li {
    background: linear-gradient(to bottom, #6e90b8, #1c2834);
    margin: 0;
    display: inline;
    padding: 2px;
    box-shadow 2px 1px;
}

div.menu ul li.active {
    background: linear-gradient(to bottom, #1c2834, #6e90b8);
}

div.menu ul li a {
    margin: 5;
    color: darkgrey;
    text-decoration: none;
    font-weight: bold;
}

div.menu ul li.active a {
    margin: 5;
    color: white;
    text-decoration: none;
}

div.content {
    margin-left: auto;
    margin-right: auto;
    max-width: 1000px;
    width: 80%;
}

div.active {
    display: block;
}

div.hidden {
    display: none;
}

tr td {
    text-align: center;
}

th.tablerowheader {
    text-align: right;
}

td.omgday {
    background: #FF0000;
}