@media (max-width:430px){
  #header.header{ will-change: transform; }
  html.fss-dockdown #header.header{
    height:52px !important;
    box-shadow:0 0 5px rgba(0,0,0,0.8) !important;
    border-radius:0 !important;
    overflow:hidden;
  }
  html.fss-dockdown #header.header .header-in{ height:52px !important; min-height:52px !important; }
}