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

body {
    background-color: #d9dcd6;
}

.header {
    padding: 20px;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    background-color: #2a607c;
    color: #ffffff;
}

.header h1 {
    display: inline-block;
    font-size: 48px;
}

.header h1 .seo {
    color: #d9dcd6;
}

/* Altered the next 3 dections of code from div to nav to reconnect with the HTML representative of the semantic changes made */
.header nav {
    padding-top: 15px;
    margin-right: 20px;
    float: right;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-size: 20px;
}

.header nav ul {
    list-style-type: none;
}

.header nav ul li {
    display: inline-block;
    margin-left: 25px;
}

a {
    color: #ffffff;
    text-decoration: none;
}

p {
    font-size: 16px;
}

/* Once removing the image background and moving it to HTML in order to have an alt for the image, the sizing was off and the image was stretched. To correct this the height was changed from 
800 px to 100% */
.hero {
    height: 100%;
    width: 100%;
    margin-bottom: 25px;
    background-size: cover;
    background-position: center;
}

.float-left {
    float: left;
    margin-right: 25px;
}

.float-right {
    float: right;
    margin-left: 25px;
}

.content {
    width: 75%;
    display: inline-block;
    margin-left: 20px;
}

.benefits {
    margin-right: 20px;
    padding: 20px;
    clear: both;
    float: right;
    width: 20%;
    height: 100%;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    background-color: #2589bd;
}

.benefit-lead {
    margin-bottom: 32px;
    color: #ffffff;
}

.benefit-brand {
    margin-bottom: 32px;
    color: #ffffff;
}

.benefit-cost {
    margin-bottom: 32px;
    color: #ffffff;
}

.benefit-lead h3 {
    margin-bottom: 10px;
    text-align: center;
}

.benefit-brand h3 {
    margin-bottom: 10px;
    text-align: center;
}

.benefit-cost h3 {
    margin-bottom: 10px;
    text-align: center;
}

.benefit-lead img {
    display: block;
    margin: 10px auto;
    max-width: 150px;
}

.benefit-brand img {
    display: block;
    margin: 10px auto;
    max-width: 150px;
}

.benefit-cost img {
    display: block;
    margin: 10px auto;
    max-width: 150px;
}

.search-engine-optimization {
    margin-bottom: 20px;
    padding: 50px;
    height: 300px;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    background-color: #0072bb;
    color: #ffffff;
}

.search-engine-optimization img {
    max-height: 200px;
}

.search-engine-optimization h2 {
    margin-bottom: 20px;
    font-size: 36px;
}

.online-reputation-management {
    margin-bottom: 20px;
    padding: 50px;
    height: 300px;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    background-color: #0072bb;
    color: #ffffff;
}

.online-reputation-management img {
    max-height: 200px;
}

.online-reputation-management h2 {
    margin-bottom: 20px;
    font-size: 36px;
}

.social-media-marketing {
    margin-bottom: 20px;
    padding: 50px;
    height: 300px;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    background-color: #0072bb;
    color: #ffffff;
}

.social-media-marketing img {
    max-height: 200px;
}

.social-media-marketing h2 {
    margin-bottom: 20px;
    font-size: 36px;
}

.footer {
    padding: 30px;
    clear: both;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    text-align: center;
}

.footer h2 {
    font-size: 20px;
}