.pwa-install-side{
  margin:14px 0 10px;
  width:100%;
  border:1px solid rgba(255,255,255,.18);
  background:#f5b800;
  color:#111;
  border-radius:9px;
  padding:9px 10px;
  font:inherit;
  font-size:13px;
  font-weight:800;
  cursor:pointer;
}
.pwa-install-side:hover{filter:brightness(.97)}
.pwa-install-login{
  width:100%;
  margin-top:9px;
}
.pwa-offline-banner{
  position:fixed;
  z-index:99999;
  left:50%;
  bottom:18px;
  transform:translate(-50%,20px);
  max-width:min(520px,calc(100vw - 28px));
  padding:10px 14px;
  border-radius:10px;
  background:#222;
  color:#fff;
  box-shadow:0 10px 28px rgba(0,0,0,.22);
  font-size:13px;
  font-weight:700;
  opacity:0;
  pointer-events:none;
  transition:.2s ease;
}
.pwa-offline-banner.show{
  transform:translate(-50%,0);
  opacity:1;
}
@media(display-mode:standalone){
  body{overscroll-behavior-y:none}
}
@media(max-width:900px){
  .pwa-install-side{
    width:auto;
    white-space:nowrap;
    margin:0 8px 0 4px;
    padding:8px 10px;
  }
}