body {
    margin: 50px 0 0 0;
    font-family: 'Noto Sans', 'Helvetica Neue', sans-serif;
}

p {
    font-size: 20px;
}

p.lead {
    font-size: 24px;
}

.header h1 {
    font-weight: bold;
    font-size: 48px;
}

.shade {
    background: #f9f9f9;
}

.samples {
    margin: 40px 15px 15px 15px;
}

.samples img {
    margin-bottom: 30px;
    border: 1px solid #ccc;
    padding: 2px;
}

.how {
    padding: 40px 0 0 0;
}

.how h1 {
    font-weight: bold;
    font-size: 36px;
}

.monalisa {
    margin-top: 50px;
}

.features {
    padding: 40px 0 20px 0;
}

.features ul {
    padding-right: 40px;
    font-size: 18px;
}

.features li {
    line-height: 1.5em;
    margin-bottom: 10px;
}

.features strong {
    text-transform: uppercase;
}

.drawing {
    margin-top: 40px;
    margin-bottom: 40px;
}

.drawing video {
    margin-top: 20px;
    width: 100%;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 2px;
}

.pencils {
    margin-top: 40px;
    margin-bottom: 60px;
}

.pencils img {
    margin-top: 30px;
    border-radius: 4px;
    border: 1px solid #ccc;
    padding: 2px;
}

.more {
    margin-bottom: 60px;
}

.more h1 {
    margin-top: 40px;
}

.footer {
    text-align: center;
    padding: 40px 0 50px 0;
}