html {
    /* five lines below this related to scalable background image https://css-tricks.com/perfect-full-page-background-image/ */
    background: url(background-image.jpg) no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    font-family: Arial, sans-serif, Verdana;
    color: white;
}

body {
    margin: 0; /*believe this is why my top naviation bar had a default border (because default doesnt have a margin of 0) */
}

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden; /* not sure what this means */
    background-color: #333;
    position: fixed;
    top: 0;
    width: 100%;
}

li {
    float: left;
}

li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

li a:hover:not(.active) {
    background-color: #4d4d4d;
}

.active {
    background-color: #01A9DB;
}

.textwrapper {
    padding: 20px;
    margin-top: 30px;
    max-width: 960px;

}

p {
    font-size: 20px;
}

.bullet {
    margin: 30px;
}