.nav-link {
    color:white;
    font-family:'DM Sans';
    font-weight:550;
    font-size:15px;
    transition-duration:300ms;
}

.nav-link:hover {
    color:white;
    font-weight:600;
}

.btn {
    padding:5px;
    font-size:14px;
    font-family:'DM Sans';
    font-weight:550;
}

.hero {
    display:flex;
    height:94vh;
    align-items:center;
    justify-content:center;
    text-align:center;
    background-image:url(img/wallpaper.png);
    background-attachment:fixed;
    background-size:cover;
}

.hero-h1 {
    font-family:'DM Sans';
    font-size:60px;
    font-weight:700;
    color:white;
}

.hero-h2 {
    font-family:'DM Sans';
    font-weight:650;
    font-size:35px;
    text-align:center;
}

.btn-pluh{
    margin:20px;
    margin-top:0;
}