#cartin {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 1000;
  background-color: #fff;
  padding: 10px 15px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.checkout {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  color: #fff;
  background-color: #555;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 14px;
  transition: background-color 0.3s;
}

.checkout img {
  height: 15px;
  width: auto;
}