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

html, body {
    height: 100%;
}

/* Apply a background color to the body */
body {
    background-color: #f5f5f5;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;

    overflow: hidden;
}

/* Style the header */
header {
    background-color: #202024;
    color: #fff;
    padding: 10px 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

nav .logo {
    padding: 10px 0;
}

nav ul {
    list-style: none;
    display: flex;
}

nav li {
    margin-right: 20px;
}

nav a {
    text-decoration: none;
    color: #ffffff;
    font-weight: 500;
}

.content {
    /*margin-top: 70px;*/
}

/* Style the Mainlink */
#mainlink {
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     opacity: 0; /* Make it invisible */
     z-index: 1; /* Ensure it's on top of the div */
     color: inherit;
}

/* Style the hero section */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.first {
    text-align: center;
    padding:110px 0;
    animation: fadeIn 1s ease-in-out;
    align-items: center;
    background-color: #202024;
    position: relative;

    min-height: calc(100vh - 220px); /* Subtract height of the fixed header */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/*.first img {
    
}*/

.first h1 {
    font-size: 48px;
    margin: 5px 0;
    color: white;
}

.first a {
    text-decoration: none;
    color: white;
}

.first p {
    font-size: 20px;
    color: #777;
}