body {
 margin-top: 0px;
 font-family: "Gill Sans MT", "Trebuchet MS", sans-serif;
 font-size: 100%;
 background-color:  #000000;
 color: #ffffff;
}

ul.nav {
 overflow: hidden;
 list-style-type: none;
 padding-left: 4px;
 margin-left: 4px;
 margin-top: 0px;
 margin-bottom: 0px;
 zoom: 1;
}

ul.nav li {
 margin: 0px;
 padding: 3px;
 float: left;
}

ul.nav a {
 margin-top: 0px;
 margin-bottom: 0px;
 font-size: 1.2em;
 display: block;
 padding: 5px 5px 5px 5px;
 text-decoration: underlined;
}

ul.list {
 list-style-type: none;
}

div.content {
 text-align: center;
}

div.center {
 margin-top: 50px;
}

a, a:visited {
 color:#00a0ff;
}

h1 {
 display: inline;
 margin: 10px;
}

h2 {
 display: inline;
 font-style: italic;
}

table {
 margin: 20px;
}

h3.subhead {
 margin: 50px;
}

.descr-n {
 width: 50%;
 margin-left: auto;
 margin-right: auto;
 text-align: center;
}

p.descr {
 margin: 50px;
 text-align: justify;
}

p.mainpage {
 margin: 50px 0px 50px 0px;
 text-align: center;
}

p.next {
 text-align: center;
}

#scope {
 margin-left:auto;
 margin-right: auto;
 display: block;
 border-style: solid;
 border-color: #00437a;
 border-width: 2 px;
}