* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-image: url(SWGNBack1.jpeg); 
    background-size: cover;
    background-position: center;
    font-family: sans-serif;
    color: #fff;
    overflow-x: hidden; 
}

header {
    background: maroon;
}
.Title {
    background: maroon;
    text-align: center;
    padding: 15px;
    color: white;
    position: relative; /* Ensure the title is above the overlay image */
    z-index: 3; /* Ensure the title is on top */
}

.Title h1 {
    font-size: 24px; /* Adjust as needed */
}

.menu-bar {
    background: maroon;
    text-align: center;
    position: relative; /* Ensure the menu bar is above the overlay image */
    z-index: 3; /* Ensure the menu bar is on top */
}

.menu-bar ul {
    display: inline-flex;
    list-style: none;
    color: #fff;
}

.menu-bar ul li {
    width: 120px;
    margin: 15px;
    padding: 15px;
}

.menu-bar ul li a {
    text-decoration: none;
    color: #fff;
}

.active,
.menu-bar ul li:hover {
    background: brown;
    border-radius: 3px;
}

.menu-bar .fa {
    margin-right: 8px;
}

.sub-menu-1 {
    display: none;
}

.menu-bar ul li:hover .sub-menu-1 {
    display: block;
    position: absolute;
    background: brown;
    margin-top: 15px;
    margin-left: -15px;
}

.menu-bar ul li:hover .sub-menu-1 ul {
    display: block;
    margin: 10px;
}

.menu-bar ul li:hover .sub-menu-1 ul li {
    width: 150px;
    padding: 10px;
    border-bottom: 1px dotted #fff;
    border-radius: 0;
    text-align: left;
}

.menu-bar ul li:hover .sub-menu-1 ul li:last-child {
    border-bottom: none;
}

.menu-bar ul li:hover .sub-menu-1 ul li a:hover {
    color: brown;
}

.fa-angle-right {
    float: right;
}

.sub-menu-2,
.sub-menu-3 {
    display: none;
}

.hover-me:hover .sub-menu-2,
.hover-me:hover .sub-menu-3 {
    position: absolute;
    display: block;
    margin-top: -40px;
    margin-left: 140px;
    background: brown;
}

.publications-section {
    padding: 50px 0;
    text-align: center;
}

.publications-section .container {
    background-color: maroon;
    padding: 20px;
    border-radius: 10px;
    max-width: 800px;
    margin: 0 auto;
    overflow-y: auto; /* Enable vertical scroll */
    max-height: 700px; /* Limit height and enable scroll */
}

.publications-section .title h1 {
    font-size: 36px;
    margin-bottom: 10px;
}

.publications-section .title p {
    font-size: 18px;
    color: #ccc;
}

.publications-section .publication-list ul {
    list-style-type: none;
    padding: 0;
    text-align: left;
}

.publications-section .publication-list ul li {
    font-size: 16px;
    margin: 10px 0;
}

.publications-section .publication-list ul li a {
    text-decoration: none;
    color: #fff;
}

.publications-section .publication-list ul li a:hover {
    text-decoration: underline;
}

/* New Refereed Articles Section */
.refereed-articles {
    margin-top: 30px;
}

.refereed-articles h1 {
    font-size: 36px;
    color: #fff; /* White color for the header text */
    text-align: center;
    margin-bottom: 20px;
}

.refereed-articles ul {
    list-style: none;
    padding: 0;
    text-align: left;
    margin: 0 auto;
    max-width: 800px;
}

.refereed-articles li {
    font-size: 16px;
    margin: 10px 0;
}

.refereed-articles a {
    color: #fff; /* White color for links */
    text-decoration: none;
}

.refereed-articles a:hover {
    text-decoration: underline;
}