/* Reset some default styles */
body, h1, p, ul {
    margin: 0;
    padding: 0;
}

/* Apply a background color to the body */
body {
    background-color: #f5f5f5;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
 
/* Style the navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 25px;
    background-color: #f9d342;
    color: #fff;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.navbar-nav {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

.nav-item {
    margin-left: 1.5em;
}

.nav-link {
    text-decoration: none;
    color: #000;
    font-size: 1em;
    transition: color 0.3s;
}

.nav-link:hover {
    color: #333333;
}

#mainlink {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 1;
    color: inherit;
}

.content {
    margin-top: 75px;
}

.first {
    text-align: center;
}