*
{
    margin: 0;
    padding: 0;
}

.header
{
    min-height: 100vh;
    width: 100%;
    background-color: rgb(74 83 85);
    background-position: center;
    background-size: cover;
    position: relative;
}

nav
{
    display: flex;
    padding: 2% 6%;
    justify-content: space-between;
    align-items: center;
}

.index-button
{
    text-decoration: underline;
}

.nav-links
{
    flex: 1;
    text-align: right;
}

nav a {
    color: rgb(229 239 243);
    text-decoration: none;
    font-size: 30px;
    font-family: 'Roboto', sans-serif;
}

.nav-links ul li
{
    list-style: none;
    display: inline-block;
    padding: 8px 12px;
    position: relative;
}

.nav-links ul li a 
{
    color: rgb(229 239 243);
    text-decoration: none;
    font-size: 22px;
    font-family: 'Roboto', sans-serif;
}

.nav-links ul li::after
{
    content: '';
    width: 0%;
    height: 2px;
    background: rgb(38 235 239);
    display: block;
    margin: auto;
    transition:0.22s;
}

.nav-links ul li:hover::after
{
    width: 100%;
}

.text-box 
{
    width: 90%;
    color: rgb(229 239 243);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-family: 'Roboto', sans-serif;
}

.text-box h1
{
    font-size: 50px;
}

.text-box p
{
    margin: 10px 0 40px;
    font-size: 20px;
}

.main
{
    width: 100%;
}

.main h2
{
    padding: 60px 0px;
    font-family: 'Roboto', sans-serif;
    text-align: center;
}

.items {
    padding: 13px 13px;
    font-family: 'Roboto', sans-serif;
}

.items a
{
    padding: 27px 9px;
    text-decoration: none;
    color: rgb(0 0 0);
    flex: 1;
    text-align: right;
}