Ghost Glow

.btn-ghost-glow {
  display: inline-block;
  padding: 12px 28px;
  border: 1px solid rgba(248, 250, 252, 0.7);
  border-radius: 10px;
  background: transparent;
  color: #f8fafc;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  text-shadow: 0 0 12px rgba(248, 250, 252, 0.7);
  cursor: pointer;
  box-shadow: 0 0 16px rgba(248, 250, 252, 0.25), inset 0 0 10px rgba(248, 250, 252, 0.08);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}
.btn-ghost-glow:hover {
  background: rgba(248, 250, 252, 0.1);
  box-shadow: 0 0 28px rgba(248, 250, 252, 0.5), inset 0 0 14px rgba(248, 250, 252, 0.15);
}
.btn-ghost-glow:active {
  background: rgba(248, 250, 252, 0.2);
}