* {
    font-family: Helvetica Neue, Georgia, sans-serif;
    color: #000000;
    box-sizing: border-box;
}
body {
    width: 90%;
    margin: 0 auto;
}
header {
    display: block;
    width: 100%;
}
#logo {
    width: 20%;
    float: left;
}
nav {
    width: 100%;
    clear: both;
}
.topnav {
    font-size: .8em;
    font-weight: 500; 
    float: left;
    padding: 1.3em;
    display: inline;
    list-style-type: none;
}
a {
    text-decoration: none;
}
nav a:hover {
    color: red;
}
nav a.active {
    color: red;
}
#nav_menu {
    padding-top: 0;
}
#farm {
    width: 100%;
}
p {
    font-size: 1em;
}
h1 {
    margin-top: 0;
    margin-bottom: 0;
}
footer {
    display: inline-block;
    vertical-align: middle;
    padding-top: 02em;
    width: 100%;
    text-align: center;
    height: 5em;
}