*{
    font-size: 16px;
}
.h5{
    font-size: 1rem;
}
.h3{
    font-size: calc(1.1rem + .6vw);
}
.intro{
    background: url("../images/base/intro-bg.jpg") top center;
    color: white;
    height: 100vh;
    width: 100vw;
    background-attachment: fixed;
    position: relative;
    background-size: cover;
    overflow: hidden;
}
.intro:before{
    content: "";
    background: rgba(6, 12, 34, 0.8);
    position: absolute;
    bottom: 0;
    top: 0;
    left: 0;
    right: 0;
}
.postion-stiky{
    position: sticky;
}
.mobil{
    display: none;
}
.desk{
    display: block;
}
@media (max-width: 758px) {
    *{
        font-size: 14px;
    }
    .mobil{
        display: block;
    }
    .desk{
        display: none;
    }
}