body {
    margin: 0;
    padding: 0;
    font-family: 'Oswald-Bold', sans-serif;
    src: url(/fonts/oswald/Oswald-VariableFont_wght.ttf);
    background: rgb(31, 31, 31);
    transition: 1s;
}

h1 {
    margin: 1em;
    transition: 0.5s;
}


header h1 {
    margin: 0;
    cursor: pointer;
}

header {
    z-index: 2;
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgb(25, 25, 25);
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 1s;
    
}

section {
    display: flex;
    justify-content: space-around;
    align-items:stretch;
    flex-wrap: wrap;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

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

a:hover {
    text-decoration: none;
     color: white;
}

footer {
    display: flex;
    justify-content: end;
    align-items: center;
    
    background: rgb(25, 25, 25);
    color: white;
    width: 100%;
    bottom: 0;
}

footer h3 {
    margin: 10px;
}

.burger {
    background-color: rgb(31, 31, 31);
    width: 300px;
 
    position: fixed;
    z-index: 3;
    top: 0;
    left: -280px;

    height: 100vh;

    color: white;
    font-size: larger;

    transition: 0.3s;
}

.burger .title{
    margin: 0;
    padding: 1em;
    text-align: center;
    border-bottom: white solid 5px;
}

.burger li{
    margin-bottom: 1em;
}



.up-button {
    cursor: pointer;
    visibility: hidden;
    position: fixed;
    bottom: 10px;
    right: 10px;
    z-index: 2;
    width: 100px;
}

.separator {
    display: flex;
    background: rgb(25, 25, 25);
    justify-content: center;
    align-items: center;
    height: 5em;
    color: white;
}

.menu-article{
    z-index: 1;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: end;
    width: 300px;
    height: 400px;
    border-radius: 10px;
    border: 10px solid rgb(25, 25, 25);
    color: white;
    background: url(https://steamuserimages-a.akamaihd.net/ugc/48738088253768367/9C07FC165347C95467DBEB38AAD26E7D80F29964/);
    background-size: cover;
    margin: 30px;
}

.menu-article-banner{
    text-align: center;
    background: rgba(0, 0, 0, 0.6);
}