.banner-daftar{
  display:flex;
  justify-content:center;   /* horizontal tengah */
  align-items:center;       /* vertical tengah (kalau tinggi ditentukan) */
  margin:20px 0 10px;
  padding: 12px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(16,19,26,.94), rgba(8,9,13,.97));
  border: 1px solid rgba(49,217,209,.18);
}

/* gambar gif */
.banner-daftar img{
  max-width:100%;
  height:auto;
  display:block;
  box-shadow: 0 20px 36px rgba(0, 0, 0, 0.34), 0 0 28px rgba(255,10,92,.10);
}