body {
    background-color: #F7F7F7;
    font-family: 'Nunito Sans', sans-serif;
}

a {
    text-decoration: none;
}


/* Nav Bar */

nav {
    padding: 10px 10px;
}

.logo a {
    font-size: 24px;
    font-weight: bold;
}

nav a {
    text-decoration: none;
    color: black;
    font-size: large;
    margin: 20px 10px;
}

nav a:visited,
nav a:hover,
nav a:active {
    color: black;
}

.navbar {
    padding: 30px 10px;
}


/* Main Content */

.main {
    margin: 0 80px;
}

.intro {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 50px;
    margin: -20px 0;
}

.article-info .intro h1 {
    font-size: 45px;
    line-height: 1.5;
    margin-top: 50px;
    margin-bottom: 5px;
}

.article-content {
    margin-left: 50px;
}

.article-content p {
    margin: 20px 0;
    font-size: 18px;
    line-height: 1.6;
}

.article-content li {
    margin: 10px 0;
    font-size: 18px;
    line-height: 1.6;
}

.article-content ul,
.article-content ol {
    margin: 20px 0;
    padding-left: 30px;
}

.article-content-proposal {
    margin-left: 50px;
    margin-top: 100px;
}

.article-content-proposal h1 {
    font-size: 40px;
}

/* Citations & References */
.citation {
    font-size: 0.8em;
    vertical-align: super;
    line-height: 0;
    color: black;
    font-weight: bold;
    margin-left: 2px;
}

.citation:visited,
.citation:hover,
.citation:active {
    color: black;
}

/* Highlight the targeted reference */
:target {
    background-color: rgba(255, 255, 0, 0.6);
    padding: 2px 4px;
    border-radius: 3px;
    transition: background-color 0.3s ease;
}

/* Reference links to stay blue and underlined */
.reference-link,
.reference-link:visited,
.reference-link:hover,
.reference-link:active {
    color: blue !important;
    text-decoration: underline !important;
}