body {
  background: var(--bg-color);
}

.main {
  padding-top: 50px;
  padding-bottom: 80px;
}
.main-right {
  margin: 0 0 0 370px;
}

.rtit {
  text-align: center;
  margin-bottom: 40px;
}
.rtit h1 {
  font-size: 50px;
  color: var(--color-primary);
  line-height: 1;
}
.rtit h1::after {
  content: "";
  width: 40px;
  height: 4px;
  background: var(--color-primary);
  margin: 15px auto 0;
  display: block;
}

.pro_view {
  display: -webkit-flex;
  display: flex;
  margin-bottom: 30px;
}

.pro_img {
  width: 500px;
}
.pro_img .view {
  width: 100%;
  position: relative;
}
.pro_img .view .swiper {
  width: 100%;
}
.pro_img .view .swiper-slide img {
  width: 100%;
  display: block;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.pro_img .swiper-slide i {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  color: #fff;
  opacity: 0.7;
  cursor: pointer;
}

.pro_img .vshow i {
  font-size: 100px;
}

.pro_img .view .swiper-slide i:hover {
  opacity: 1;
}

.pro_img .preview .swiper-slide i {
  font-size: 30px;
}

.pro_img .view .arrow-left,
.pro_img .view .arrow-right {
  background: rgba(0, 0, 0, 0.3);
  position: absolute;
  top: 50%;
  margin-top: -25px;
  width: 28px;
  height: 50px;
  z-index: 10;
  text-align: center;
}
.pro_img .view .arrow-left {
  left: 0;
}
.pro_img .view .arrow-right {
  right: 0;
}
.pro_img .view .arrow-left i,
.pro_img .view .arrow-right i {
  color: #fff;
  font-size: 15px;
  line-height: 50px;
}

.pro_img .preview {
  width: 100%;
  margin-top: 10px;
  position: relative;
  text-align: center;
  overflow: hidden;
}
.pro_img .preview .swiper-container {
  width: 100%;
  text-align: center;
}
.pro_img .preview .swiper-wrapper {
  justify-content: left;
}
.pro_img .preview .swiper-slide {
  cursor: pointer;
  width: 120px;
  padding: 10px 0 0;
  margin: 0 3px;
  display: inline-block;
  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: 0px;
  left: 50%;
  margin: 0 0 0 -5px;
}
.pro_img .preview .swiper-slide img {
  width: 100%;
  border: 1px solid transparent;
  padding: 2px;
  box-sizing: border-box;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.pro_img .preview .active-nav img {
  border: 1px solid var(--color-primary);
}

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

.pro_view_inner {
  -webkit-flex: 1;
  flex: 1;
  margin-left: 40px;
}
.pro_view_inner h1 {
  color: var(--color-primary);
  font-size: 36px;
  line-height: 1.25;
  font-family: var(--font-family1);
  text-transform: capitalize;
}
.pro_view_inner hr {
  height: 4px;
  background: url(../images/line2.png) repeat-x;
  margin: 20px 0;
}
.pro_view_inner .pro_para {
  margin: 15px 0 0;
  color: #000;
  font-size: 18px;
  line-height: 30px;
}

.pro_view_inner .pro_para p.download {
  margin-top: 15px;
}
.pro_view_inner .pro_para p.download a:hover {
  font-weight: bold;
  color: var(--color-primary);
}
.pro_view_inner .pro_para p.download i {
  font-size: 24px;
  margin: 0 10px;
}

.pro_view_inner .btn-box {
  font-size: 0;
  margin: 50px 0 0;
}
.pro_view_inner .btn-box a {
  width: 200px;
  height: 50px;
  line-height: 50px;
  font-size: 20px;
  text-align: center;
  color: #fff;
  display: inline-block;
  margin-right: 20px;
}
.pro_view_inner .btn-box a i {
  font-size: 22px;
  margin-right: 8px;
  vertical-align: middle;
}
.pro_view_inner .book {
  background: var(--color-primary);
  border-radius: var(--button-radius);
}
.pro_view_inner .book:hover {
  background: none;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.pro_view_inner .pdf {
  background: var(--btn-bg2);
  margin-left: 30px;
}
.pro_view_inner .pdf:hover {
  background: var(--btn-bg2-hover);
}

.pro_view_inner .pro-share {
  margin: 20px 0 0;
}

.pro_tab_box {
  height: 60px;
}
.pro_tab {
  height: 60px;
  width: 100%;
  position: relative;
  z-index: 99;
  background: #fff;
}
.pro_tab.scroll-top {
  position: fixed;
  top: 0;
  width: 1100px;
  background: #fff;
  z-index: 99;
}

.pro_tab ul {
  height: 100%;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
}
.pro_tab ul li {
  padding: 0 40px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  position: relative;
  font-size: 24px;
  cursor: pointer;
  color: #333;
  text-transform: capitalize;
}
.pro_tab ul li::after {
  content: "";
  width: 30px;
  height: 4px;
  background: var(--color-primary);
  position: absolute;
  left: calc(50% - 15px);
  bottom: 0;
  opacity: 0;
}
.pro_tab ul li.active {
  color: var(--color-primary);
}
.pro_tab ul li.active::after {
  opacity: 1;
}

.pro_text {
  margin: 40px 0 0;
  position: relative;
}
.pro_text .tit {
  text-align: center;
}
.pro_text .tit h5 {
  color: var(--color-primary);
  line-height: 1;
  font-size: 24px;
  font-family: var(--font-family1);
}
.pro_text .tit h5::after {
  content: "";
  background: var(--color-primary);
  width: 40px;
  height: 4px;
  margin: 15px auto 0;
  display: block;
}

.pro-content {
  font-size: 16px;
  line-height: 26px;
  padding: 20px 0 0;
  color: #333;
}
.pro-content h5 {
  font-size: 18px;
  color: #333;
  font-family: var(--font-family1);
  margin-bottom: 10px;
}
.pro-content p {
  margin: 0 0 10px;
}
.pro-content img {
}
.pro-content .table-response {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
}
/* .pro-content table {
  width: 100%;
  max-width: 100%;
  margin-bottom: 20px;
  font-size: 15px;
  border: 1px solid #d9d9d9;
  color: #333;
  text-transform: capitalize;
}
.pro-content table tr > th {
  padding: 10px 15px;
  vertical-align: middle;
  border: 1px solid #d9d9d9;
  font-family: var(--font-family1);
}
.pro-content table tr > td {
  padding: 10px 15px;
  vertical-align: middle;
  border: 1px solid #d9d9d9;
}
.pro-content table tr.firstRow > td {
  font-weight: bold;
}
.pro-content table tr > td * {
  margin: 0;
  padding: 0;
}
.pro-content table tr > td p {
  margin: 0;
}

.pro-content dl {
}
.pro-content dl dd {
  background: url(../images/dot1.png) no-repeat left 8px;
  color: #333;
  line-height: 22px;
  padding: 0 0 0 15px;
  font-size: 16px;
}
.pro-content dl dd ~ dd {
  margin-top: 10px;
} */


@media screen and (max-width: 1500px) {
  .pro_view_inner h1 {
    font-size: 34px;
  }
}

@media screen and (max-width: 1441px) {
  .main-right {
    margin: 0 0 0 300px;
  }

  .rtit h1 {
    font-size: 48px;
  }

  .pro_view_inner h1 {
    font-size: 32px;
  }
  .pro_view_inner .btn-box a {
    width: 160px;
    height: 40px;
    line-height: 40px;
    font-size: 18px;
  }

  .pro_img {
    width: 360px;
  }
}

@media screen and (max-width: 1367px) {
  .rtit h1 {
    font-size: 44px;
  }

  .pro_view_inner h1 {
    font-size: 30px;
  }
  .pro_view_inner .pro_para {
    font-size: 17px;
    line-height: 28px;
  }
}

@media screen and (max-width: 1281px) {
  .main-right {
    margin: 0 0 0 270px;
  }

  .rtit h1 {
    font-size: 40px;
  }

  .pro_view_inner h1 {
    font-size: 28px;
  }

  .pro_img {
    width: 340px;
  }
}

@media screen and (max-width: 1171px) {
  .rtit h1 {
    font-size: 36px;
  }

  .pro_view_inner h1 {
    font-size: 26px;
  }
}

@media screen and (max-width: 992px) {
  .main-right {
    margin: 0;
  }

  .rtit h1 {
    font-size: 32px;
  }
}

@media screen and (max-width: 768px) {
  .main {
    padding-top: 25px;
    padding-bottom: 30px;
  }

  .rtit {
    margin-bottom: 25px;
  }
  .rtit h1 {
    font-size: 28px;
  }

  .pro_view {
    -webkit-flex-direction: column;
    flex-direction: column;
  }

  .pro_view_inner {
    margin: 25px 0 0;
  }
  .pro_view_inner h1 {
    text-align: center;
    font-size: 26px;
  }
  .pro_view_inner .t {
    margin: 20px 0 0 0;
  }
  .pro_view_inner .t h5 {
    float: left;
    color: #333;
    font-size: 16px;
  }
  .pro_view_inner .t span {
    float: right;
    color: #666;
    font-size: 16px;
  }

  .pro_view_inner .btn-box {
    margin: 20px 0 0;
    text-align: center;
  }
  .pro_view_inner .btn-box a {
    width: 150px;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
  }
  .pro_view_inner .btn-box a i {
    font-size: 20px;
    margin-right: 6px;
  }
  .pro_view_inner .pro-share {
    text-align: center;
  }

  .pro_tab_box {
    display: none;
  }

  .pro_text {
    margin: 25px 0 0;
  }
  .pro_text .tit h5 {
    font-size: 22px;
  }
  .pro_text .tit h5::after {
    height: 2px;
  }

  .pro-content img {
    width: 100%;
    height: auto;
  }
  .pro-content {
    font-size: 15px;
    line-height: 24px;
    padding: 15px 0 0;
  }

  .pro_img {
    margin: 0 auto;
  }
}

@media screen and (max-width: 600px) {
  .rtit h1 {
    font-size: 26px;
  }

  .pro_view_inner h1 {
    font-size: 24px;
  }
}

@media screen and (max-width: 480px) {
  .rtit h1 {
    font-size: 24px;
  }

  .pro_view_inner h1 {
    font-size: 22px;
  }

  .pro_img {
    width: 100%;
  }
  .pro_img .preview .swiper-slide {
    width: 50px;
    margin: 0 2px;
  }
}


.main-left {
  float: left;
  width: 300px;
}

.main-left h3 {
  display: none;
  height: 50px;
  line-height: 50px;
  padding: 0 0 0 15px;
  background: var(--color-primary);
  font-size: 20px;
  color: #fff;
  text-transform: uppercase;
  position: relative;
}

.main-left h3::after {
  display: block;
  font-family: "qico";
  content: "\e727";
  position: absolute;
  right: 0;
  top: 5px;
  width: 40px;
  height: 40px;
  line-height: 40px;
  font-size: 20px;
  text-align: center;
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
  transition: transform 0.3s ease, -webkit-transform 0.3s ease;
}

.main-left h3.active::after {
  -webkit-transform: rotate(45deg) scale(1.08);
  -ms-transform: rotate(45deg) scale(1.08);
  transform: rotate(45deg) scale(1.08);
}

.sidemenu {
  margin: 0 0 20px;
}

.sidemenu > ul > li {
  margin-top: 1px;
  position: relative;
}

.sidemenu > ul > li h5 {
  height: 76px;
  display: block;
  padding: 0 20px;
  background: #455172;
  cursor: pointer;
  position: relative;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  align-items: center;
  text-align: center;
}

.sidemenu > ul > li h5 a {
  display: block;
  font-size: 18px;
  color: #fff;
  line-height: 24px;
}

.sidemenu > ul > li ul {
  display: none;
  background: #fff;
  padding: 0 11px;
  text-align: center;
}

.sidemenu > ul > li ul li {
  line-height: 24px;
  border-bottom: 1px solid #989898;
  padding: 16px 0;
}

.sidemenu > ul > li ul li:last-child {
  border-bottom: none;
}

.sidemenu > ul > li > ul > li > a {
  font-size: 16px;
  display: block;
  color: #666;
  text-transform: capitalize;
}

.sidemenu > ul > li > ul > li.active > a,
.sidemenu > ul > li > ul > li > a:hover {
  color: var(--color-primary);
}

.sidemenu > ul > li:hover h5 {
  background: var(--color-primary);
}

.sidemenu > ul > li:hover > ul {
  display: block;
}

.sidemenu > ul > li.active h5 {
  background: var(--color-primary);
}

.sidemenu > ul > li.active > ul {
  display: block;
}

.sidenav {
  margin: 0 0 20px;
}

.sidenav ul {
}

.sidenav ul li {
  display: block;
  line-height: 24px;
  font-size: 16px;
  color: #333;
  background: #fff;
  border: 1px solid #e2e2e2;
  border-top: none;
  position: relative;
}

.sidenav ul li a {
  color: #333;
  display: block;
  padding: 10px 30px 10px 18px;
}

.sidenav ul li:last-child a {
  border-bottom: none;
}

.sidenav ul li::after {
  color: #555;
  font-family: "qico";
  content: "\e7eb";
  position: absolute;
  right: 8px;
  top: 0;
  font-size: 16px;
  font-weight: normal;
  line-height: 44px;
}

.sidenav ul li.active::after {
  display: block;
  color: var(--color-primary);
}

.sidenav ul li.active a,
.sidenav ul li a:hover {
  color: var(--color-primary);
}

@media screen and (max-width: 1441px) {
  .main-left {
    float: left;
    width: 260px;
  }
}

@media screen and (max-width: 1281px) {
  .main-left {
    width: 240px;
  }
}

@media screen and (max-width: 992px) {
  .main-left {
    float: none;
    width: 100%;
  }

  .main-left h3 {
    display: block;
  }

  .sidemenu > ul {
    display: none;
  }

  .sidemenu > ul > li {
    margin-top: 4px;
  }

  .sidemenu > ul > li h5 {
    height: auto;
    padding: 10px 10px;
  }

  .sidemenu > ul > li h5 a {
    font-size: 16px;
    line-height: 22px;
  }

  .sidemenu > ul > li ul {
    padding: 0 10px;
  }

  .sidemenu > ul > li ul li {
    line-height: 22px;
    padding: 12px 0;
  }
}