body {
    font-family: Arial, sans-serif;
    margin: 40px;
    max-width: 900px;
}

h1 {
    color: #471b81;
    font-size: 42px;
}

h2 {
    color: #471b81;
      font-size: 32px
        margin-top: 50px;
}

h3 {
    color: #000;
    font-size: 22px;
}

.purpose {
    font-size: 22px;
    line-height: 1.5;
    max-width: 700px;
}

img {
    width: 500px;
    max-width: 100%;
    height: auto;
    margin: 30px 0;
}

.project {
    margin-top: 30px;
    padding: 25px;
    border-left: 4px solid #471b81;
}

.project h3 {
    font-size: 28px;
    margin-top: 0;
    color: #000;
}

a {
    color: #471b81;
    font-weight: bold;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.back {
    display: inline-block;
    margin-bottom: 30px;
}

.intro {
    font-size: 21px;
    line-height: 1.5;
    max-width: 700px;
}
.project-date {
    margin-top: 60px;
    font-size: 14px;
    font-style: italic;
}

footer {
  margin-top: 60px;
  font-size: 0.85em;
  font-style: italic;
}
.project-intro {
    font-size: 21px;
    line-height: 1.5;
    max-width: 700px;
    margin-bottom: 60px;
}

.project-section {
    max-width: 700px;
    margin-bottom: 55px;
    padding-bottom: 35px;
    border-bottom: 1px solid #ddd;
}

.project-section h2 {
    color: #471b81;
    font-size: 28px;
    margin-bottom: 20px;
}

.project-section p {
    line-height: 1.7;
    margin-bottom: 20px;
}

.project-date {
    margin-top: 60px;
    font-size: 14px;
    font-style: italic;
}
figure {
figure {
    margin: 10px 0 30px 0;
}

figure img {
    width: 450px;
    max-width: 100%;
    height: auto;
    display: block;
}

figcaption {
    margin-top: 10px;
    font-size: 14px;
    font-style: italic;
}