.main {
  padding-top: 100px;
  padding-bottom: 100px
}

.pro_view {
  display: -webkit-flex;
  display: flex;
  margin-bottom: 70px
}

.pro_img {
  width: 600px
}

.pro_img .view {
  width: 100%;
  box-sizing: border-box;
  position: relative
}

.pro_img .view .swiper-slide {
  position: relative
}

.pro_img .view .swiper-slide a {
  width: 100%;
  display: block;
  overflow: hidden;
  position: relative
}

.pro_img .view .swiper-slide img {
  width: 100%
}

.pro_img .view .swiper-slide a.v .play {
  width: 58px;
  height: 58px;
  position: absolute;
  left: 30px;
  bottom: 20px;
  background: var(--color-primary);
  border-radius: 50%;
  text-align: center;
}

.pro_img .view .swiper-slide a.v .play::after {
  content: "";
  position: absolute;
  left: -10px;
  bottom: -10px;
  top: -10px;
  right: -10px;
  background: color-mix(in srgb, var(--color-primary) 40%, transparent) ;
  border-radius: 50%;
}

.pro_img .view .swiper-slide a.v .play i {
  line-height: 58px;
  color: #fff;
}

.pro_img .preview {
  margin: 12px 0 0;
  padding: 0 30px;
  position: relative;
  overflow: hidden
}

.pro_img .preview .swiper-slide {
  cursor: pointer;
  padding: 10px 0 0;
  position: relative
}

.pro_img .preview .swiper-slide::after {
  display: none;
  content: '';
  width: 0;
  height: 0;
  line-height: 0;
  border-width: 5px;
  border-style: dashed;
  border-bottom-style: dashed;
  border-color: transparent;
  border-bottom-color: transparent;
  vertical-align: middle;
  border-bottom-style: solid;
  border-bottom-color: var(--color-primary);
  position: absolute;
  top: 0;
  left: 50%;
  margin: 0 0 0 -5px
}

.pro_img .preview .swiper-slide .pic {
  border: 2px solid #d9d9d9;
  padding: 2px;
  width: 100%;
  display: block;
  overflow: hidden;
  position: relative
}

.pro_img .preview .swiper-slide .pic img {
  width: 100%;
  display: block
}

.pro_img .preview .active-nav .pic {
  border-color: var(--color-primary)
}

.pro_img .preview .swiper-slide.active-nav::after {
  display: inline-block
}

.pro_img .preview .arrow-left,.pro_img .preview .arrow-right {
  background: 0 0;
  position: absolute;
  top: 50%;
  margin-top: -25px;
  width: auto;
  height: 50px;
  z-index: 10;
  text-align: center
}

.pro_img .preview .arrow-left {
  left: 0
}

.pro_img .preview .arrow-right {
  right: 0
}

.pro_img .preview .arrow-left i,.pro_img .preview .arrow-right i {
  font-size: 20px;
  line-height: 50px
}

.pro_img .preview .arrow-left:hover i,.pro_img .preview .arrow-right:hover i {
  color: var(--color-primary)
}

.pro_view_inner {
  -webkit-flex: 1;
  flex: 1;
  margin-left: 88px
}

.pro_view_inner h1 {
  font-size: 26px;
  margin: 10px 0 0;
  line-height: 37px;
  font-weight: 700
}

.pro_view_inner hr {
  height: 1px;
  width: 100%;
  background: #ededed;
  margin: 28px 0 34px
}

.pro_view_inner .para {
  font-size: 15px;
  line-height: 24px;
  padding-bottom: 9px
}

.pro_view_inner .para ul li {
  background: url(../images/dot2.png) no-repeat left 8px;
  padding: 0 0 0 30px
}

.pro_view_inner .para ul li+li {
  margin-top: 14px
}

.pro_view_inner .pro_btn .book {
  margin: 10px 0 0;
  width: 183px;
  height: 46px;
  line-height: 46px;
  text-align: center;
  font-size: 14px;
  color: #fff;
  font-weight: 700;
  display: inline-block;
  background: var(--color-primary)
}

.pro_view_inner .pro_btn .book i {
  vertical-align: middle;
  margin-left: 5px
}

.pro_view_inner .pro_btn .book:hover {
  opacity: .7
}

.pro_view_inner .pro_btn .pdf {
  width: 150px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  font-size: 15px;
  color: #fff;
  display: inline-block;
  background: #ff6550;
  margin-left: 20px
}

.pro_tab_box {
  height: 80px
}

.pro_tab {
  width: 100%;
  z-index: 99;
  background: #fff;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee
}

.pro_tab.scroll-top {
  position: fixed;
  top: 0;
  width: 1400px
}

.pro_tab ul {
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative
}

.pro_tab ul li {
  padding: 0 8px;
  height: 80px;
  line-height: 80px;
  text-align: center;
  position: relative;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center
}

.pro_tab ul li+li {
  margin-left: 44px
}

.pro_tab ul li::after {
  content: "";
  height: 2px;
  background: var(--color-primary);
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  display: none
}

.pro_tab ul li.active {
  color: var(--color-primary)
}

.pro_tab ul li.active::after {
  display: block
}

.pro_text {
  position: relative
}

.pro_text .tit h5 {
  font-size: 24px;
  color: var(--title-text-color);
  line-height: 1;
  font-weight: 700
}

.pro_text .pro-scroll {
  padding-top: 60px
}

.pro-content {
  padding: 24px 0 0;
  line-height: 24px;
  font-size: 17px;
}

.pro-content p {
  margin-bottom: 25px
}

.pro-content a[href*=maito] {
  color: var(--color-primary);
  text-decoration: underline
}

.pro-content .table-response {
  width: 100%;
  max-width: 100%;
  overflow-x: auto
}

.pro-content table {
  width: 100%;
  margin-bottom: 20px;
  border: 1px solid #dcdcdc;
  line-height: 24px;
  font-size: 14px
}

.pro-content table tr>th {
  padding: 10px 20px;
  color: var(--title-text-color);
  font-weight: 600;
  border: 1px solid #dcdcdc;
  text-align: center
}

.pro-content table tr>td {
  padding: 10px 20px;
  border: 1px solid #dcdcdc;
  text-align: center
}

.pro-inquiry {
  margin: 27px 0 0
}

.pro-inquiry h4 {
  font-size: 29px;
  font-weight: 700;
  color: var(--title-text-color);
  text-align: center;
  margin-bottom: 40px
}

.pro-inquiry .inquirbox {
  padding: 65px 52px 40px;
  border: 1px solid #ddd
}

.pro-inquiry .inquirbox .row {
  margin-bottom: 17px
}

.pro-inquiry .inquirbox input[type=text],.pro-inquiry .inquirbox textarea {
  padding: 14px 29px;
  border: 1px solid #eee;
  background: #fafafa;
  font-size: 15px;
  width: 100%;
}

.pro-inquiry .inquirbox .submit {
  width: 175px;
  height: 46px;
  line-height: 46px;
  font-size: 14px;
  color: #fff;
  background: var(--color-primary)
}

.pro-inquiry .inquirbox .submit:hover {
  opacity: .7
}

.rela-pro>h5 {
  font-size: 26px;
  color: var(--title-text-color);
  line-height: 1;
  font-weight: 700;
  margin-bottom: 40px
}

.rela-pro .list {
  position: relative
}

.rela-pro .swiper-slide {
  text-align: center
}

.rela-pro .swiper-slide img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.rela-pro .swiper-slide h6 {
  font-size: 17px;
  color: var(--title-text-color);
  line-height: 24px;
  font-weight: 700;
  margin: 27px 0 0
}

.rela-pro .bot {
  display: flex;
  align-items: center;
  width: 100%;
  margin: 50px auto 0;
  line-height: normal
}

.rela-pro .tips {
  flex: 1;
  margin-left: 20px;
  overflow: hidden
}

.rela-pro .swiper-pagination-progressbar.swiper-pagination-horizontal {
  position: static;
  width: 100%;
  height: 2px;
  background: #c9d2d7
}

.rela-pro .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
  background: #000;
  top: 0;
  height: 2px
}

.rela-pro .bot .page {
  font-size: 0
}

.rela-pro .swiper-button-prev,.rela-pro .swiper-button-next {
  position: static;
  width: 20px;
  height: 20px;
  line-height: 20px;
  overflow: hidden;
  background: 0 0;
  margin-top: 0;
  text-align: center;
  color: var(--title-text-color);
  display: inline-block;
  border-radius: 0
}

.rela-pro .swiper-button-next::after,.rela-pro .swiper-button-prev::after {
  display: none
}

.rela-pro .swiper-button-prev i,.rela-pro .swiper-button-next i {
  color: inherit;
  font-size: 18px;
  display: inline-block
}

.rela-pro .swiper-button-next,.rela-pro .swiper-container-rtl .swiper-button-prev {
  margin-left: 8px
}

.rela-pro .swiper-button-prev:hover,.rela-pro .swiper-button-next:hover {
  color: var(--color-primary)
}


@media screen and (max-width: 1600px) {
  .pro_tab.scroll-top {
      width: 1300px
  }
}

@media screen and (max-width: 1500px) {
  .pro_tab.scroll-top {
      width: 1200px
  }
}

@media screen and (max-width: 1441px) {
  .main {
      padding-top: 80px;
      padding-bottom: 80px
  }
}

@media screen and (max-width: 1367px) {

  .pro_tab.scroll-top {
      width: calc(100% - 140px)
  }

  .main {
      padding-top: 70px;
      padding-bottom: 70px
  }

  .pro_img {
      width: 550px
  }

  .pro_view_inner {
      margin-left: 60px
  }

  .pro-inquiry .inquirbox {
      padding: 50px 40px 40px
  }

}

@media screen and (max-width: 1281px) {
  .pro_tab.scroll-top {
      width: calc(100% - 100px)
  }

  .main {
      padding-top: 60px;
      padding-bottom: 60px
  }

  .pro_view {
      margin-bottom: 50px
  }

  .pro_img {
      width: 500px
  }

  .pro_view_inner hr {
      margin: 25px 0
  }
}

@media screen and (max-width: 1171px) {
  .pro_tab_box {
      display: none
  }
}

@media screen and (max-width: 992px) {

  .main {
      padding-top: 50px;
      padding-bottom: 50px
  }
 
  .pro_view {
      display: block;
      margin-bottom: 40px
  }

  .pro_img {
      width: 600px;
      margin: 0 auto
  }

  .pro_view_inner {
      margin: 30px 0 0
  }

  .pro_view_inner h1 {
      font-size: 24px;
      line-height: 1;
      text-align: center
  }

  .pro_view_inner .pro_btn {
      text-align: center
  }

  .pro_text .pro-scroll {
      padding-top: 40px
  }

  .rela-pro .bot {
      width: 100%
  }
}

@media screen and (max-width: 768px) {

  .inquirbox .row {
      margin-bottom: 0
  }

  .inquirbox .row>div {
      margin-bottom: 10px
  }
}

@media screen and (max-width: 768px) {
  .main {
      padding-top:35px;
      padding-bottom: 30px
  }

  .path {
      line-height: 24px;
      padding: 20px 0
  }

  .pro_view {
      margin-bottom: 20px
  }

  .pro_img {
      width: 550px
  }

  .pro_view_inner {
      margin: 25px 0 0
  }

  .pro_view_inner h1 {
      font-size: 20px;
      text-align: center
  }

  .pro_view_inner .pro_para {
      font-size: 15px;
      margin: 20px 0 0;
      line-height: 24px
  }

  .pro_view_inner .pro-share {
      text-align: center
  }

  .pro_view_inner .btn {
      margin: 25px 0 0;
      text-align: center
  }

  .pro_text .pro-scroll {
      padding-top: 25px
  }

  .pro-content {
      padding: 20px 0 0;
      font-size: 16px
  }

  .pro-content p {
      margin-bottom: 15px
  }

  .pro-content table tr>td {
      padding: 8px 15px
  }

  .pro-inquiry h4 {
      font-size: 24px;
      margin-bottom: 20px
  }

  .pro-inquiry .inquirbox {
      padding: 20px 20px 10px
  }

  .pro-inquiry .inquirbox .row {
      margin-bottom: 0
  }

  .pro-inquiry .inquirbox input[type=text],.pro-inquiry .inquirbox textarea {
      padding: 10px 15px
  }

  .pro-inquiry .inquirbox .submit {
      width: 150px;
      display: block;
      height: 42px;
      line-height: 42px;
      margin: 0 auto
  }

  .rela-pro>h5 {
      font-size: 24px;
      margin-bottom: 30px
  }

  .rela-pro .swiper-slide h6 {
      font-size: 16px;
      margin: 15px 0 0
  }

  .rela-pro .bot {
      margin: 30px auto 0
  }
}

@media screen and (max-width: 576px) {
  .pro_img {
      width: 100%
  }

  .pro_view_inner hr {
      margin: 20px 0
  }

  .pro_text .tit h5 {
      font-size: 22px
  }
}

@media screen and (max-width: 480px) {
  .path h2 {
      font-size:22px
  }

  .pro_img {
      width: 100%
  }

  .pro_view_inner h1 {
      font-size: 18px
  }

  .pro_img .preview .swiper-slide {
      width: 50px
  }

  .pro_view_inner .para ul li {
      padding: 0 0 0 20px
  }

  .pro_view_inner .para ul li+li {
      margin-top: 10px
  }

  .pro-inquiry .inquirbox {
      padding: 15px 15px 5px
  }

  .rela-pro>h5 {
      font-size: 22px;
      margin-bottom: 20px
  }
}

@media screen and (max-width: 420px) {
  .path h2 {
      font-size: 18px
  }

  .path p {
      font-size: 12px
  }
}