header, section, footer, aside, nav, article, figure, figcaption {
    display: block;}

body {
    width: 95%;
    color: #666666;
    background-color: #ffffff;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.4em;
    margin: 0px;
}

section.introducing {
    float: left;
    width: 900px;
    padding: 35px 200px 5px 40px;
    margin-right: 30px;
}

nav ul {
    margin: 0px;
    padding: 10px 0px 5px 75px;}
nav li {
    display: inline;
    margin-right: 40px;
    font-size: 22px;}
nav li a {
    color: #000000;
    text-decoration:none;
}
nav li a:hover, nav li a.current {
    color: #43dfa3;}

figure {
    float: left;
    width: 20%;
    height: 320px;
    padding: 30px 10px 5px 50px;
    margin: 30px 50px 10px 50px;
   
}

figure img {
    width: 400px;
    float: left;
}
figcaption {
    font-size: 90%;
    text-align: left;}