* {
    margin: 0;
    padding: 0;
    border: 0;
    vertical-align: baseline;
}

hr {
    color: #444444;
    background-color: #444444;
    height: 4px;
    margin: 30px 0px 30px 0px;
}

a {
    color: black;
}

a:hover {
    font-weight: bold;
}

b.proj {
    color: #444444;
    letter-spacing: 1px;
    font-size: 1.2em;
}

b.algo {
    letter-spacing: 1px;
}

p, ol {
    padding: 10px 0px 5px 0px;
}

img {
    border: 2px solid #444444;
}

div.img {
    text-align: center;
    padding: 20px 0px 20px 0px;
}

pre {
    border: 2px solid #444444;
    background-color: #cccccc;
    padding: 5px;
    margin: 10px 0px 10px 0px;
    border-radius: 9px;
    font-size: 12px;
    font-family: 'Courier New';
}

code {
    color: navy;
}

span.keyword {
    font-weight: bold;
    color: blue;
}

span.comment {
    font-weight: bold;
    color: green;
}

span.algorithm {
    font-weight: bold;
    color: teal;
}

body {
    background-color: #666666; 
    text-align: center;
    font-family: 'Trebuchet MS';
    font-size: 62.5%; /* = 10px */
}

table {
    border-collapse: collapse;
    border-spacing: 0;
    font-size: 100%;
}

td {
    padding: 0px 5px 0px 5px;
}

td.key {
    text-align: right;
}

td.value {
    text-align: left;
}

ul.code {
    margin: 0px 0px 0px 20px;
}

ul.code ul {
    margin: 0px 0px 0px 20px;
}

div#main_container {
    margin: 0 auto 0 auto;
    width: 800px;
    text-align: left;
    border: 2px solid white;
    border-radius: 15px;
}

div#header {
    color: #eeeeee;
    background-color: #444444; 
    text-align: left;
    font-weight: bold;
    border-radius: 15px 15px 0px 0px;
}

div#content {
    font-size: 1.4em;
    background-color: #f3f3f3;
    padding: 50px 110px 50px 110px;
}

div#content h1 {
    padding: 0px 0px 20px 0px;
    letter-spacing: 2px;
    font-size: 1.8em;
    text-align: center;
}

div#content h2 {
    padding: 20px 0px 10px 0px;
    letter-spacing: 1px;
    font-size: 1.4em;
}

div#title {
    font-size: 1.8em;
    padding: 30px 0px 0px 60px;
    letter-spacing: 3px;
}

div#sub_title {
    font-size: 1em;
    padding: 10px 0px 0px 90px;
    letter-spacing: 3px;
}

div#nav {
    padding: 20px 0px 10px 5px;
}

div#nav a {
    text-decoration: none;
    background-color: #666666;
    color: #eeeeee;
    padding: 2px 5px 2px 5px;
    margin: 0px 1px 0px 1px;
    font-size: 1.2em;
    border-radius: 5px;
}

div#nav a:hover {
    color: #444444;
    background-color: #eeeeee;
}

div#sidebar {
    float: left;
    margin: 20px 30px 5px 10px;
}

div#sidebar div {
    background-color: #666666;    
    padding: 5px;
    margin: 0px 0px 10px 0px;
    border-radius: 5px;
    color: #eeeeee;
}

div#sidebar span {
    letter-spacing: 1px;
    font-size: 1.2em;
    font-weight: bold;
}

div#sidebar ul {
    list-style-type: none;
}

div#sidebar ul li {
}

div#sidebar ul li a {
    display: block;
    text-decoration: none;
    color: #eeeeee;
    padding: 2px 5px 2px 5px;
    border-radius: 5px;
    font-size: 1.2em;
}

div#sidebar ul li a:hover {
    color: #444444;
    background-color: #eeeeee;
}

div#footer {
    color: #eeeeee;
    background-color: #444444; 
    text-align: right;    
    font-weight: bold;
    padding: 2px 5px 2px 5px;
    clear: both;
    border-radius: 0px 0px 15px 15px;
}

div#footer a {
    color: #eeeeee;
}

div.news {
    padding: 10px;
    margin: 0px 0px 20px 0px;
    #background-color: #eeeeee;
    border: 2px solid #cccccc;
    border-radius: 15px 15px 15px 15px;
}

div.news div.title {
    font-size: 1.2em;
    letter-spacing: 1px;
    font-weight: bold;
}

div.news hr {
    color: #444444;
    background-color: #444444;
    height: 2px;
    padding: 0;
    margin: 0;
}

div.news ul {
    margin: 0px 0px 0px 20px;
}

div.news div.date {
    letter-spacing: 1px;
    text-align: right;
}

div#button {
    margin: 30px 0px 30px 0px;
    text-align: center;
}

div#button a {
    text-decoration: none;
    background-color: #666666;
    color: #eeeeee;
    margin: 0px 10px 0px 10px;
    padding: 10px 15px 10px 15px;
    font-size: 1.2em;
    letter-spacing: 1px;
    border-radius: 9px;
}

div#button a:hover {
    background-color: black;
    color: white;
}