html, body{
    padding: 0;
    margin: 0;
}
html{
    height: 100%;
}

body {
    margin: 10%;
    background-image: url('bg.jpg');
    background-size: cover;
    font-family: 'Segoe UI', Helvetica, Tahoma, Geneva, Verdana, Arial, sans-serif;
    font-size: 14pt;
    color: #fff;
}

h1 {
    font-size: 40pt;
    text-shadow: -2px -2px #000, -2px 0px #000, -2px 2px #000, 0px -2px #000, 0px 2px #000, 2px -2px #000, 2px 0px #000, 2px 2px #000;
    text-align: center;
}

#announcements {
    padding: 2em;
    background-color: rgba(255, 255, 255, 0.85);
    color: #000;
}

#main {
    padding: 2em;
    background-color: rgba(0, 0, 0, 0.75);
}
dt {
    font-weight: bold;
}
#main dd {
    padding-bottom: 0.5em;
}
ul {
    padding: 0;
    list-style: square;
}

a {
    color: #69f;
}

.dot {
  height: 16px;
  width: 16px;
  display: inline-block;
  border-radius: 50%;
}
.green {
    background-color: #090;
}
.red {
    background-color: #c00;
}