* {
    margin: 0;
    padding: 0;
}

body {
    position: relative;
    background-color: beige;
    font-family: 'Trebuchet MS', Arial, sans-serif;
    color: #181818;
}

header {
    background: url('../img/banner.jpg');
    background-size: cover;
    background-position: center;
    min-height: 160px;
}

header h1 {
    font-family: 'Comic Sans MS';
    font-size: 2.5em;
    font-weight: normal;
    color: white;
    text-shadow: 2px 2px 4px #000;
}

#titulo {
    display: inline-block;
    padding: 10px 20px;
}

#logo, header h1 {
    display: inline-block;
    margin-bottom: 0px;
    height: 140px;
    vertical-align: middle;
}

/* Menú de navegación */
nav {
    display: inline-block;
    width: 100%;
    height: 40px;
    text-align: right;
    background-color: rgb(88, 88, 88);
}

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

nav li {
    display: inline-block;
    margin-right: 15px;
    line-height: 40px;
}

nav a {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 1.3em;
    color: #ebebeb;
    padding-bottom: 3px;
    text-decoration: none;
}

nav a:hover {
    color: #f78d14;
    border-bottom: 3px solid #568ef7;
}

/* contenido */
img {
    height: 250px;
}

article {
    padding: 10px;
}

section {
    padding: 10px;
    margin-left: auto;
    margin-right: auto;
    float: left;
    width: 75%;
}

aside {
    padding: 5px;
    font-style: italic;
    float: right;
    width: 20%;
    border: 2px solid;
}

aside img {
    height: 150px;
    width: 100%;
    object-fit: cover;
}

footer {
    float: left;
    position: relative;
    bottom: 0;
    width: 100%;
    height: 150px;
    box-sizing: border-box;
    border-top: 2px solid #000;
    background-color: #0665b3;
    color: white;
    text-align: center;
    padding-top: 10px;
    clear: both;
}