hw1.css

body {
    margin: 1%;
    padding: 1%;
    background: #ffffff;
}

header {
    background: #B7BF96;
    background-image: url(../images/flywheel.jpg);
}

nav {
    margin: 1%;
    padding: 2%;
    text-align: center;
}

nav a {
    display: inline-block;
    text-decoration: none;
    text-align: center;
    width: 20%;
    height: 40px;
    border-radius: 5%;
    background-color: rgba(255, 255, 255, 0.3);
    opacity: 0.6;
    padding-top: 20px;
    margin-right: 10px;
}

.active {
    background-color: white;
}

.left {
    background-color: #717E16;
    background: ;
    width: 23%;
    float: left;
}

.right {
    background: #ffffff;
    width: 64%;
    padding: 5px 20px;
    float: left;
}

h1 {
    color: #ffffff;
    text-transform: uppercase;
    text-align: center;
    font-size: 200%;
}

h2 {
    color: #514644;
    text-transform: uppercase;
}

section {
    background: rgba(255, 255, 255, 0);
}

img {
    width: 250px;
    display: block;
    border: #000000 2px solid;
    margin: 30px auto;
}

a {
    color: #000000;
}