/* 面包屑导航 */
.npBreadcrumb {
  width: 1200px;
  height: 20px;
  margin: 18px auto;
  line-height: 20px;
}

.npBreadcrumb ul {
  display: flex;
}

.npBreadcrumb ul li {
  opacity: 0.5;
  font-size: 14px;
  color: #000000;
  font-weight: 600;
  margin-left: 5px;
}

.li_line {
  width: 10px;
  border-bottom: 1px solid #000000;
  margin-top: 10px;
}

.product_img {
  width: 1200px;
  height: 398px;
  margin: 0 auto;
  background: white;
  padding-top: 29px;
}

.product_img_div {
  width: 1140px;
  height: 336px;
  margin: 0 auto;
}

.product_video {
  width: 1200px;
  height: 417px;
  margin: 0 auto;
  margin-top: 20px;
  padding-top: 27px;
  background: white;
}

.ResearchDevelopmentDescribe {
  width: 1200px;
  min-height: 155px;
  margin: 0 auto;
  margin-top: 20px;
  padding-top: 27px;
  background: white;
}

.introduction_product {
  width: 1200px;
  min-height: 155px;
  margin: 0 auto;
  margin-top: 20px;
  padding-top: 27px;
  background: white;
}

.product_imgMore {
  width: 1200px;
  min-height: 20px;
  margin: 0 auto;
  margin-top: 20px;
  padding-top: 27px;
}

.product-detail-content-head-left {
  width: 448px;
  height: 336px;
  margin-right: 10px;
}

.product-detail-biankuang {
}

.product-detail-content-head-middle {
  width: 101px;
  height: 50px;
  background: #ffffff;
  margin-bottom: 11px;
}

.product-detail-head-right {
  width: 551px;
  /* justify-content: baseline; */
}

.product-detail-head-right-title {
  font-size: 18px;
  font-weight: bold;
  color: #363634;
  line-height: 40px;
  margin-left: 19px;
  background: #f0f0f0;
  box-sizing: border-box;
  padding: 0 10px;
}

.product-detail-head-right-tag {
  background: url(../images/brandTag.png) no-repeat;
  background-size: 100% 100%;
  padding: 0 10px 0 5px;
  min-width: 74px;
  height: 20px;
  margin-top: 10px;
  margin-left: 10px;
  text-align: center;
  line-height: 20px;
  color: #fff;
}

.product-detail-head-font {
  height: 20px;
  font-size: 14px;
  font-weight: 400;
  color: #363634;
  line-height: 20px;
  margin: 10px 0 10px 10px;
}

.product-detail-head-price {
  color: red;
  margin: 20px 0 10px 10px;
}

.title_content {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.title_content li {
  opacity: 0.7;
  font-size: 14px;
  color: #000000;
  text-align: right;
  margin-top: 30px;
  font-weight: 600;
  height: 20px;
  line-height: 20px;
}
.title_li {
  margin-left: 19px;
}

.title_li li {
  opacity: 0.5;
  font-size: 14px;
  color: #363634;
}

#product_con_ul li {
  opacity: 0.7;
  font-size: 14px;
  color: #000000;
  text-align: right;
  margin-top: 30px;
  font-weight: 600;
}

.product_model {
  opacity: 0.5;
  font-size: 14px;
  color: #363634;
  margin-top: 27px;
  margin-left: 19px;
}

.product_word {
  opacity: 0.7;
  font-size: 18px;
  color: #000000;
  letter-spacing: 0;
  /* margin-top: 27px; */
  margin-left: 29.5px;
  font-weight: 600;
}

.artitle_media {
  width: 605px;
  height: 309px;
  margin-left: 298px;
  margin-top: 5px;
  background-color: #4e72b8;
}

.artitle_media video {
  object-fit: fill;
  width: 605px;
  height: 309px;
}
.Tec_parameter {
  width: 1200px;
  min-height: 211px;
  margin: 0 auto;
  margin-top: 20px;
  padding-top: 27px;
  background: white;
}
.tableStyle {
  width: 1142px;
  height: 104px;
  margin: 0 auto;
  margin-top: 19px;
  text-align: center;
  border: 1px solid #f2f2f2;
}
.tableStyle tr td {
  height: 52px;
  line-height: 52px;
}
.tableStyle tr td:nth-child(odd) {
  width: 193px;
  background: #f2f2f2;
  border-bottom: 1px solid white;
  font-size: 14px;
  color: #9e9e9d;
  text-align: center;
}
.tableStyle tr td:nth-child(even) {
  width: 189px;
  border-bottom: 1px solid #f2f2f2;
}
.RD_content {
  width: 1150px;
  min-height: 82px;
  opacity: 0.5;
  font-size: 14px;
  color: #000000;
  letter-spacing: 0;
  line-height: 30px;
  margin: 0 auto;
  margin-top: 10px;
  margin-bottom: 10px;
}
.product_imgMore {
  background: white;
  margin-bottom: 20px;
}
.viewContactInfo {
  outline: none;
  border: none;
  cursor: pointer;
  padding: 3px 8px;
  border-radius: 5px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  -ms-border-radius: 5px;
  -o-border-radius: 5px;
  color: #0aa1ed;
}
.viewContactInfo:hover {
  opacity: 0.85;
}
.viewContactInfo:active {
  opacity: 0.7;
}