.off {
  color:#F35A4F;
  font-size:20px;
  margin-left: 18px;
}

.hover4 {
  box-shadow: 0 0 3px 0 rgba(0, 0, 0, 0.25);
  background-color: #4CAF50;
  color: #fff;
  display: inline-block;
  padding: 0.6em 2em;
  margin: 0 0 1em;
  cursor: pointer;
  transition: all 0.3s ease 0s;
}
.hover4:hover {
  box-shadow: 0 3px 6px 0 rgba(0, 0, 0, 0.25);
  transform: translateY(-0.1875em);
}

h2.product_name {
  font-size: 24px;
  text-align: left;
}