body {
    font-family: 'Kilroy', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    font-family: 'Kilroy', sans-serif;
    font-weight: 400;
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 1em 0;
}

header, p {
    font-family: 'Kilroy', sans-serif;
}

h1 {
    font-family: 'Kilroy', sans-serif;
    font-weight: 400;
}

h2 {
    font-family: 'Kilroy', sans-serif;
    font-weight: 600;
}

main {
    padding: 1em;
}

#search-section {
    text-align: center;
    margin-bottom: 2em;
}

#search-form input, #search-form select, #search-form button {
    font-family: 'Search Icons', 'Kilroy', sans-serif;
    padding: 0.5em;
    font-size: 1em;
}

#search-form input {
    font-family: 'Search Icons', 'Kilroy', sans-serif;
    width: 60%;
    margin-right: 1%;
}

#search-form select {
    width: 10%;
    margin-right: 1%;
}

#search-form button {
    font-size: 18px;
    font-family: 'Search Icons', 'Kilroy', sans-serif;
    cursor: pointer;
    width: 20%;
}

#results-section {
    background-color: #fff;
    padding: 1em;
    border-radius: 5px;
}

.result-item {
    border-bottom: 1px solid #ccc;
    padding: 1em 0;
}

.result-item:last-child {
    border-bottom: none;
}

.result-title {
    font-family: 'Kilroy', sans-serif;
    font-weight: 400;
    font-size: 1.2em;
    margin: 0 0 0.5em;
}

.result-title a {
    text-decoration: none;
    color: #0066cc;
}

.result-title a:hover {
    text-decoration: underline;
}

.result-authors, .result-date {
    font-size: 0.9em;
    color: #666;
}

#load-more {
    font-family: 'Search Icons', 'Kilroy', sans-serif;
    display: block;
    margin: 2em auto;
    padding: 0.5em 2em;
    font-size: 1em;
    cursor: pointer;
}