Hi Hans,

Just to let you know i fixed this error by applying this CSS

.hero.vh-100, .hero-slider.vh-100{
padding-top: 0px;
padding-bottom: 0px;
}
@media only screen
and (max-device-width: 980px)
{
.row, .h-100{
padding-top: 50px;
padding-bottom: 25px;
}
}
@media only screen
and (max-device-width: 500px)
{
.row, .h-100{
padding-top: 35px;
padding-bottom: 15px;
}
}

Hope this helps!