.gallery {
  position: relative;
  width: 100%;
  height: 100%;
  max-height: 800px;
  overflow: hidden;
}

.gallery img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 800px;
  object-fit: cover;
}

.product-info {
  max-width: 1140px;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  margin-top: 50px;
  text-align: center;
}

.product-info h2 {
  color: #021d3f;
  font-family: 'Open Sans', sans-serif;
  font-size: 35px;
  line-height: 35px;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0px;
  text-transform: none;
  margin-bottom: 30px;
}

.product-info p {
  color: #828386;
  font-family: 'Roboto', sans-serif;
  font-size: 19px;
  line-height: 35px;
  font-style: normal;
  font-weight: 400;
  margin-top: 5px;
}

.contact-button {
  display: inline-block;
  outline: none;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  border-radius: 500px;
  transition: background-color 0.3s, color 0.3s, border-color 0.3s, box-shadow 0.3s, filter 0.3s;
  border: 2px solid #616467;
  letter-spacing: 2px;
  min-width: 160px;
  text-transform: none;
  white-space: normal;
  font-weight: bold;
  text-align: center;
  padding: 12px 14px;
  color: #616467;
  background-color: transparent;
  text-decoration: none;
  margin-top: 30px;
  margin-bottom: 30px;
}

.contact-button:hover {
  color: #fff;
  background-color: #616467;
}

@media screen and (max-width: 700px) {

  .product-info h2 {
    font-size: 30px;
  }

  .product-info h2 {
    margin-bottom: 15px;
    font-size: 25px;
  }

  .product-info {
    margin-top: 20px;
  }

  .gallery {
    margin-top: 50px;

  }

}

.product-info ul {
  color: #828386;
  font-family: 'Roboto', sans-serif;
  font-size: 17px;
  line-height: 30px;
  font-style: normal;
  font-weight: 400;
  margin-top: 5px;
  text-align: left;
  list-style-position: inside;
  padding-left: 0;
  margin-left: 0;
}

  /* Slayt tuşları */

.prev,
.next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  padding: 10px;
}

.prev {
  left: 0;
}

.next {
  right: 0;
}