main.css

html {
}

img {
    max-width: 100%;
}

img.centered {
    display: block;
    margin: auto;
}

header {
    margin: 0;
}

.crossed {
    text-decoration: line-through;
}

nav {
    background: white;
    width: 100%;
    height: 4rem;
    line-height: 4rem;
    padding: 0 2rem;
}

nav h1 {
    float: left;
    display: inline-block;
    line-height: 4rem;
    vertical-align: middle;
    font-size: 1.5rem;
    font-weight: bolder;
}

nav ul {
    float: right;
}

nav ul li {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: bolder;
}

nav ul li a {
    padding: 0 2rem;
    color: #333;
    text-transform: uppercase;
}

nav ul li a:hover {
    color: #329996;
}

nav ul li a.active {
    border-top: 4px solid #329996;
}

#cover {
    background-color: #329996;
    color: white;
    padding: 4rem;
}


#content {
    padding-top: 2rem;
    padding-bottom: 2rem;
}

#content section {
    margin-bottom: 3rem;
}

#content h1 {
    text-align: center;
    color: #329996;
    border-bottom: 1px solid #329996;
}

.intro {
    font-weight: bolder;
    text-align: center;
    padding: 2rem;
    margin-bottom: 0;
}

.circle-icon {
    height: 4rem;
    width: 4rem;
    margin: 2rem auto 1rem;
    border: 2px solid #329996;
    border-radius: 50%;
    text-align: center;
    font-size: 2rem;
    line-height: 4rem;
    color: #329996;
}

#for-who {
    padding: 2rem;
    background-color: #eee;

}

#for-who .card {
    background-color: white;
}

#for-who .card-deck {
    margin-bottom: 1rem;
}

#how .container {
    margin-bottom: 2rem;
}

#who-are-we .card {
    border-left: 4px solid #329996;
    margin-bottom: 2rem;
}

#who-are-we .card-header {
    overflow: hidden;
}

#who-are-we .card .avatar {
    float: left;
    margin-right: 1rem;
}