.section-navigation-menu
{
    flex-flow: column;
    margin:0;
}

.section-navigation-menu i
{
    background: linear-gradient(#555, #333);    
}

.slider-container
{
    flex-flow: column;
}

.section-content-container
{
    flex-flow: column;
}

.service-slide,
.team-slide,
.markt-slide,
.foto-head,
.product-slide,
.slider-slide
{
    flex-flow: column;
}

.artikel-head
{
    flex-flow: column;
}

.slide-visible
{
    flex-flow: column;
}

.section-news
{
    width: 100%;
}

.navigation-menu-hidden
{
    display: none;
}

.slide-foto-img 
{
    width: 100%;
    height: auto;
}