.header-banner__strips > div {
  display:none !important;
}

.header-banner__strips > div:first-child {
  display:block !important;
}

.header-banner__strips.slick-initialized > div {
  display:block !important;
}

.header-banner__strips, .header-banner__strips div {
  height:100%;
}

.header-banner__strips.slick-initialized .header-banner__strip {
  display:flex !important;
  align-items: center;
  justify-content:center;
}