#detail {
  width: 1100px;
  margin: 160px auto;
  margin: 10rem auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

#detail .photo {
  width: 60%;
  position: relative;
  text-align: center;
}

#detail .photo ul#slide {
  width: 90%;
  margin: 0 auto 48px auto;
  margin: 0 auto 3rem auto;
  position: static;
}

#detail .photo ul#slide li {
  width: 100%;
  display: inline-block;
}

#detail .photo ul#slide li img {
  width: 100%;
  line-height: 1;
  vertical-align: bottom;
  border-radius: 7px;
}

#detail .photo ul#thumb {
  width: 90%;
  margin: 0 auto;
  text-align: left;
  font-size: 0;
}

#detail .photo ul#thumb li {
  display: inline-block;
  width: 13%;
  margin-right: 1.28%;
}

#detail .photo ul#thumb li img {
  cursor: pointer;
  width: 100%;
  border-radius: 4px;
  vertical-align: bottom;
}

#detail .info {
  color: #333;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: 0 24px;
  padding: 0 1.5rem;
}

#detail .info .name {
  font-family: 'Roboto', sans-serif;
  font-size: 36.8px;
  font-size: 2.3rem;
  font-weight: 400;
  letter-spacing: 4px;
}

#detail .info .name span {
  font-weight: 300;
  font-size: 32px;
  font-size: 2rem;
  margin-left: 32px;
  margin-left: 2rem;
}

#detail .info .jp_name {
  margin-top: 16px;
  margin-top: 1rem;
}

#detail .info .price {
  font-family: 'Roboto', sans-serif;
  font-size: 19.2px;
  font-size: 1.2rem;
  margin: 32px 0;
  margin: 2rem 0;
  font-weight: 200;
  letter-spacing: 1px;
}

#detail .info .price span {
  font-weight: 100;
  font-size: 28.8px;
  font-size: 1.8rem;
  margin: 0 8px;
  margin: 0 .5rem;
  letter-spacing: 1px;
}

#detail .info .spec {
  margin-bottom: 48px;
  margin-bottom: 3rem;
  line-height: 2;
}

#detail .info p {
  letter-spacing: 1px;
  line-height: 1.7;
  margin-bottom: 80px;
  margin-bottom: 5rem;
}

#detail .info .notice {
  line-height: 1.7;
  font-size: 14.4px;
  font-size: .9rem;
}

#back {
  text-align: center;
  font-family: 'Roboto', sans-serif;
  width: 1034px;
  font-size: 32px;
  font-size: 2rem;
  margin: 0 auto 32px auto;
  margin: 0 auto 2rem auto;
}

#back a {
  color: #333;
  display: block;
  padding: 16px 0;
  padding: 1rem 0;
  width: 100%;
  text-decoration: none;
  font-weight: 100;
  border: 1px solid #333;
  -webkit-transition-duration: .4s;
          transition-duration: .4s;
  letter-spacing: 2px;
}

#back a:hover {
  background-color: #888;
  border-color: #888;
  color: white;
}

.owl-pagination {
  margin-top: 32px;
  margin-top: 2rem;
}

.owl-pagination div {
  display: inline-block;
  margin: 0 6.4px;
  margin: 0 .4rem;
  width: 12px;
  height: 12px;
  border-radius: 12px;
  background-color: #DDD;
}

.owl-pagination div.active {
  background-color: #555;
}

.owl-buttons .owl-prev, .owl-buttons .owl-next {
  display: inline-block;
  width: 40px;
  height: 80px;
  position: absolute;
  top: 260px;
  margin: auto;
  opacity: 0.5;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
}

.owl-buttons .owl-prev img, .owl-buttons .owl-next img {
  width: 10px;
  position: relative;
  top: 30px;
}

.owl-buttons .owl-prev:hover, .owl-buttons .owl-next:hover {
  opacity: 1;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
}

.owl-buttons .owl-prev {
  left: 0;
  -webkit-transform: scaleX(-1);
          transform: scaleX(-1);
}

.owl-buttons .owl-next {
  right: 0;
}

/*iPad*/
@media screen and (max-width: 1100px) {
  #detail {
    width: 90%;
    height: auto;
    margin-top: 7rem;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  #detail .photo {
    width: 100%;
    padding-bottom: 3rem;
  }
  #back {
    width: 85%;
    margin: inherit auto;
  }
}

/*iPhone*/
@media screen and (max-width: 640px) {
  header {
    padding: 1.5rem 0;
  }
  header h1 {
    width: 40%;
  }
  #detail {
    width: 100%;
    margin-top: 3rem;
  }
  #detail .info .name {
    font-size: 1.6rem;
  }
  #detail .info .name span {
    font-size: 75%;
  }
  .owl-buttons {
    height: 34px;
    position: absolute;
    width: 94%;
    left: 3%;
  }
  .owl-buttons .owl-prev, .owl-buttons .owl-next {
    bottom: 0;
    top: 0;
  }
  #back {
    width: 90%;
    font-size: 1.3rem;
  }
  #back a {
    font-weight: 300;
    border-radius: 4px;
  }
}