em {
    color: #2149B1;    
}

hr {
    display: block;
    margin-top: 25px;
    margin-bottom: 50px;
}

.figure img {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.figure p.caption {
    margin-left: auto;
    margin-right: auto;
    width: 20%;
}


body {
    margin-left: 20%;
    margin-right: 20%;
    margin-bottom: 5px;
    padding-bottom: 5px;
}

a {
    text-decoration: none;
    color: #2149B1;
}

a:hover {
    color: #444444; 
}

pre {
    border:2px solid #a1c1e1;
    padding:13px 35px; 
    background:#e5f2ff;
    border-radius:25px;
}

#header {
    padding: 15px 15px;
    border-bottom: 2px solid #777777;
    border-top: 2px solid #777777;
}

#footer {
    padding: 15px 15px;
    border-top: 2px solid #777777;
}

#license {
    border-top: 2px solid #777777;
}

#nav {
    padding-top: 5px;
    padding-bottom: 5px;
}
    
#home {
    padding:13px 13px; 
    border-width: 2px;
}

#prev, #prev-name {
    float: left;
}

#next, #next-name, #wrap-next-name {
    float: right;
}

#prev-name, #wrap-next-name {
    width: 30%
}

#home {
    margin-left: auto;
    margin-right: auto;
    width: 20%;
}

#home:hover {
    text-color: #bbbbbb;
}

#license {
    clear: both;

    border:2px solid #a1e1a1;
    padding:13px 35px; 
    background:#aaee88;
    border-radius:25px;
}

.button {
    display: inline-block;
    padding:13px 13px; 
    border-width: 2px;   
    cursor: pointer;
}

.button:hover {
    border-style: solid;
    border-color: #a1c1e1; 
    border-radius:10px;
    background:#e5f2ff; 
}


