body {
    font-family: Verdana, Arial, sans-serif;
    font-size: 15px;
    color: #735846;
    text-align: justify;
    background-color: #CED8F6;
}

/* TITULOS */

h1 {
    margin-left: 40px;
    margin-top: 20px;
    font-size: 300%;
    color: #d38451;
}

h2 {
    margin-left: 30px;
    margin-top: 15px;
    font-size: 200%;
    color: #a65e2e;
}

h3 {
    margin-left: 20px;
    margin-top: 10px;
    font-size: 150%;
    color: #5a4fcf;
}

/* CLASES */

.azul {
    font-weight: bold;
    color: #6C6CCA;
}

.verde {
    font-weight: bold;
    color: #0B610B;
}

/* MENU DE NAVEGACION */

nav {
    width: 950px;
    padding: 10px;
    overflow: hidden;

    border-radius: 10px;

    background-image: -webkit-gradient(
        linear,
        left top,
        left bottom,
        from(#FFF),
        to(#CCC)
    );

    background-image: linear-gradient(top, #FFF, #CCC);
}

nav ul {
    list-style: none;
    margin: 0 10px;
    padding: 0;
}

nav ul li {
    float: left;
    margin-right: 10px;

    border-radius: 5px;

    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    font-weight: bold;
    text-align: center;

    text-shadow: 0px 1px 0px #FFF;
}

nav ul li:hover {
    border: 1px solid #E3E3E3;

    background-image: linear-gradient(top, #FFF, #E3E3E3);

    box-shadow: 5px -5px 0px #999;
}

nav ul li a {
    display: block;
    padding: 10px;

    color: #999;
    text-decoration: none;

    -webkit-transition: 0.4s linear all;
    -moz-transition: 0.4s linear all;
    -o-transition: 0.4s linear all;
    transition: 0.4s linear all;
}

nav ul li a:hover {
    color: #000;
}

/* TABLAS */

table {
    margin-left: auto;
    margin-right: auto;
}

table tr:nth-child(even) {
    background-color: #eee;
}

table tr:nth-child(odd) {
    background-color: #fff;
}

/* ESTRUCTURA */

header,
section,
aside,
footer {
    margin: 10px;
    margin: 0.714285714rem;

    padding: 10px;
    padding: 0.714285714rem;

    border: 1px solid rgb(158, 158, 158);
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;

    box-shadow: 2px 2px 5px rgba(0,0,0,0.5);
    -webkit-box-shadow: 2px 2px 5px rgba(0,0,0,0.5);
    -moz-box-shadow: 2px 2px 5px rgba(0,0,0,0.5);
}

header {
    background: #086A87;
    text-align: center;
}

section {
    width: 60%;
    display: inline-block;
    vertical-align: top;
    text-align: center;
}

aside {
    width: 30%;
    display: inline-block;
    margin-left: 0;
    vertical-align: top;
}

footer {
    background: #ddd;
    font-size: 12px;
    font-size: 0.857142857rem;
    text-align: center;
}