/*
* Prefixed by https://autoprefixer.github.io
* PostCSS: v7.0.29,
* Autoprefixer: v9.7.6
* Browsers: last 4 version
*/

.product {
  padding-top: 20px;
  padding-bottom: 70px;
}

.product ul {
  list-style-type: none;
  margin: 0px;
  padding: 0px;
}

.product .nav-container {
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  justify-content: flex-end;
}

.product .product-detail {
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding-top: 35px;
  padding-bottom: 120px;
}

.product nav {
  font-size: 14px;
  color: #4a4a4a;
}

.product-gallery {
  overflow-x: hidden;
  width: 496px;
}

.product .product-gallery-img {
  width: 496px;
  height: 330px;
  margin-bottom: 30px;
  -webkit-clip-path: polygon(0% 20%, 20% 0%, 100% 0%, 100% 100%, -0% 100%);
  clip-path: polygon(0% 16%, 12% 0%, 100% 0%, 100% 100%, -0% 100%);
}

.product .product-gallery-img img,
.product .product-gallery-item img {
  cursor: pointer;
  -o-object-fit: cover;
  object-fit: cover;
  width: 100%;
  height: 100%;
  -o-object-position: right top;
  object-position: right top;
}

.product .product-gallery-list {
  margin: 0px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  overflow-x: auto;
  padding: 0px;
}

.product .product-gallery-list li {
  margin-right: 20px;
  width: 98px;
  height: 70px;
}

.product .product-gallery-item {
  -webkit-clip-path: polygon(0% 20%, 20% 0%, 100% 0%, 100% 100%, -0% 100%);
  clip-path: polygon(0% 16%, 12% 0%, 100% 0%, 100% 100%, -0% 100%);
  width: 98px;
  height: 62px;
  margin-right: 20px;
}

.product .product-gallery-item img {
  opacity: 0.6;
}

.product .product-gallery-item img.active {
  opacity: 1;
}

.product-info {
  width: 400px;
}

.product-info .product-title {
  font-size: 32px;
  font-weight: bold;
  margin-top: 35px;
  margin-bottom: 8px;
  color: #2a2f37;
}

.product-info .product-description {
  font-size: 14px;
  color: #4a4a4a;
  line-height: 1.5em;
}
.product-contact {
  border-bottom: solid 1px #2a2f37;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100px;
  height: 30px;
  -ms-flex-pack: distribute;
  justify-content: space-around;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  font-size: 18px;
  font-weight: 300;
  color: #2a2f37;
}
.contact-link {
  background-image: url(../img/icon/contactus_icon.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  width: 16px;
  height: 16px;
}
.product-contact:hover {
  color: #014e98;
  border-bottom: solid 1px #014e98;
}
.product-contact:hover .contact-link {
  background-image: url(../img/icon/contactus_icon2.svg);
}

.product-info .detail-item {
  margin-bottom: 8px;
}

.product-info .detail-item-header {
  width: 100%;
  height: 50px;
  background-color: #2a2f37;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  transition: all 0.3s;
}

.product-info .detail-item-header.active {
  background-color: #014e98;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  transition: all 0.3s;
}

.product-info .detail-item-name {
  font-size: 18px;
  font-weight: bold;
  color: #fff;
  margin-left: 20px;
}

.product-info .detail-icon-row {
  margin-right: 14px;
  font-size: 30px;
  width: 16px;
  height: 2px;
  background-color: #fff;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.product-info .detail-icon-row .detail-icon-col {
  background-color: #fff;
  font-size: 30px;
  width: 2px;
  height: 16px;
  display: block;
}
.product-info .detail-icon-row .detail-icon-col.active {
  background-color: #fff;
  font-size: 30px;
  width: 2px;
  height: 16px;
  display: none;
}

.product-info .detail-item-body {
  background-color: #e9eaeb;
  width: 100%;
  max-height: 0;
  -webkit-transition: max-height 0.15s ease-out;
  -o-transition: max-height 0.15s ease-out;
  transition: max-height 0.15s ease-out;
  overflow: hidden;
}
.product-info .detail-item-body.active {
  max-height: 1000px;
  -webkit-transition: max-height 0.25s ease-in;
  -o-transition: max-height 0.25s ease-in;
  transition: max-height 0.25s ease-in;
}

.product-info .detail-item-body p {
  line-height: 1.5em;
  font-size: 14px;
  color: #2a2f37;
  width: 350px;
  margin: 0px 20px;
  padding: 18px 0px 30px 0px;
}

.product .product-footer {
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

/* back brn */
.back-btn-border {
  font-size: 18px;
  color: #54585e;
  padding-top: 2px;
  position: relative;
  width: 182px;
  height: 50px;
  background: #54585e;
  text-align: center;
  line-height: 50px;
}
.back-btn-border::after {
  padding-top: 2px;
  content: "";
  height: 40px;
  position: absolute;
  top: 0;
  left: -12px;
  border-right: 12px solid #54585e;
  border-top: 10px solid transparent;
}
.back-btn {
  z-index: 10;
  position: relative;
  width: 170px;
  height: 48px;
  background: #fff;
  text-align: center;
  line-height: 50px;
  padding-right: 10px;
}
.back-btn a {
  display: block;
}

.back-btn::after {
  z-index: 10;
  content: "";
  height: 38px;
  position: absolute;
  top: 0;
  left: -10px;
  border-right: 10px solid #fff;
  border-top: 10px solid transparent;
}