* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Georgia, "Times New Roman", Times, serif;
    background-color:  gray;
    background-image: url(foto/bg.jpg);
    background-position: center;
    color: #666;
    margin-top: 50px;
}

.wrapper {
    width: 940px;
    margin: 20px auto;
    border: 2px solid #000;
    background-color: whitesmoke;
}

header {
    height: 160px;
    background-image: url(foto/logohead.jpg);
    background-size: cover;
    background-color: rgb(168, 49, 49);
}

h1 {
    text-indent: -9999px;
    width: 940px;
    height: 130px;
    margin: 0;
}

nav {
    background-color: #aeaca8;
    height: 30px;
}

nav ul {
    margin: 0;
    padding: 5px 0;
    list-style: none;
    display: flex;
    justify-content: space-around;
}

nav li {
    margin: 0;
}

nav li a {
    color: #fff;
    text-decoration: none;
}

nav li a:hover,
nav li a.current {
    color: #000;
}

section.courses {
    float: left;
    width: 659px;
    border-right: 1px solid #eee;
    padding: 20px;
}

article {
    margin-bottom: 20px;
}

figure {
    float: left;
    width: 290px;
    height: 220px;
    margin: 20px;
    border: 1px solid #eee;
    padding: 5px;
}

figcaption {
    font-size: 90%;
    text-align: left;
}

hgroup h2 {
    margin: 10px 0;
}

aside {
    float: right;
    width: 230px;
    padding: 20px;
}

aside section a {
    display: block;
    padding: 10px;
    border-bottom: 1px solid #eee;
    color: #de6581;
}

aside section a:hover {
    background-color: #efefef;
    color: #985d6a;
}

footer {
    clear: both;
    background-color: #aeaca8;
    color: #fff;
    font-size: 80%;
    text-align: center;
    padding: 7px;
}