.index-main {
  margin-top: 0;
}

.index-s1 {
  display: flex;
}

.product-left,
.product-right {
  width: 50%;
}

.product-left {
  background: #F6F6F7;
  padding: 57px 50px 91px;
}

.product-left img {
  display: block;
  width: 100%;
  border: 1px #999 dashed;
}

.product-right {
  background: #fff;
  padding: 141px 100px 0;
}

.product-title h1 {
  color: #333;
  font-size: 32px;
}

.product-title .shares {
  display: flex;
  justify-content: flex-end;
  padding-bottom: 43px;
  border-bottom: 1px #B5B5B6 solid;
}

.product-title .shares img {
  width: 26px;
  display: block;
}

.product-info {
  margin-top: 60px;
}

.product-title h1 {
  font-size: 20px;
  color: #333333;
  font-weight: bold;
}

.h_bg {
  background: url(../image/border-left.png) no-repeat left center;
  background-size: 5px 18px;
  padding-left: 23px;
}

.product-info h4 {
  font-size: 20px;
  font-weight: bold;
}

.product-info ul {
  /* display: flex;
  justify-content: space-between;
  flex-wrap: wrap; */
  margin-top: 52px;
}

.product-info ul li {
  box-sizing: border-box;
  display: inline-block;
  border-bottom: 1px #D9D9D9 solid;
  padding: 19px 20px;
  width: calc((100% - 70px) / 2);
  color: #4B4D51;
  font-size: 14px;
}

.product-info ul li:nth-child(odd) {
  margin-right: 60px;
}

.product-info ul li div {
  display: flex;
}

.product-info ul li h6 {
  font-weight: bold;
}

.product-info ul li span {
  display: block;
  margin: 0 8px;
}

.index-content {
  width: 86vw;
  max-width: 1560px;
  margin: 0 auto;
}

.index-s2 {
  padding: 80px 0 0;
}

.product-header {
  font-size: 36px;
  color: #333333;
}

.index-s2 .product-desc {
  margin-top: 30px;
  background: #FBFBFB;
  border: 1px #999 dashed;
  padding: 64px 50px;
}

.index-s2 .product-desc p {
  color: #666;
  font-size: 16px;
  line-height: 36px;
}

.index-s2 .product-desc .product-desc_title {
  margin-bottom: 40px;
}

.index-s3 {
  height: auto;
  padding-bottom: 80px;
}

.index-s3 .product-header {
  margin-top: 60px;
}

.product-trait {
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
}

.product-trait ul {
  width: 50%;
  flex: 1;
  padding: 25px 30px;
  border: 1px solid #E6E6E6;
}

.product-trait ul:nth-child(odd) {
  margin-right: 30px;
}

.product-trait ul li {
  list-style: disc;
  font-size: 16px;
  color: #171F29;
  line-height: 32px;
}

.product-trait ul:hover {
  background: #00584E;
  border-color: #00584E;
}

.product-trait ul:hover li {
  color: #fff;

}

.index-s4,
.index-s5 {
  background: #F8F8F8;
  padding: 0;
  padding-top: 60px;
}

.index-s5 {
  padding-bottom: 80px;
}

.files {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
}

.files dl {
  box-shadow: 0px 4px 40px 0px rgba(25, 94, 158, 0.1000);
  border: 1px transparent solid;
  padding: 47px 40px;
  display: flex;
  background: #fff;
  width: calc((80% - 30px) / 3);
}

.product-file dl,
.product-manual dl {
  flex: 1;
  margin-right: 30px;

}

.product-file dl:last-child,
.product-manual dl:last-child {
  margin-right: 0;
}

.files dl.file_active {
  border: 1px dashed #666;
}

.files dl dt {
  width: 93px;
  height: 93px;
  margin-right: 45px;
}

.files dl dt img {
  display: block;
  width: 100%;
}

.files dl dd {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.files dl dd p {
  color: #333333;
  font-size: 16px;
}

.files dl dd a {
  color: #00584E;
  font-size: 14px;
  width: auto;
  margin: 0;
}

.files dl dd a::after,
.files dl dd a::before {
  content: none;
}

.product-manual {
  margin-top: 60px;
}

.product-manual.files dl dt img {
  margin-top: -80px;
  height: 180px;
  width: 126px;
}

.product-manual.files dl dt img.img_active {
  border: 1px dashed #666;
}

.index-s6 {
  background: #E9F5F0;
}

.index-s6 .product-other {
  margin-top: 36px;
}

.index-s6 .product-other ul {
  display: flex;
  justify-content: space-between;
}

.index-s6 .product-other ul li:nth-child(2) {
  margin: 0 27px;
}

.index-s6 .product-other ul li a {
  display: flex;
  flex-wrap: wrap;
  font-size: 24px;
  color: #666;
}

.index-s6 .product-other ul li a img {
  border: 1px dashed #666;
  display: block;
  width: 100%;
  margin-bottom: 24px;
}

.index-s6 .product-other_arrow {
  display: flex;
  margin-top: 40px;
}

.index-s6 .product-other_arrow img {
  width: 35px;
  height: 35px;
  margin-right: 20px;
}

.index-s6 .arrow_border {
  flex: 1;
  margin-left: 10px;
  display: flex;
  align-items: center;
}

.index-s6 .arrow_border p {
  height: 1px;
  flex: 1;
  background: #fff;
}

.index-s6 .arrow_border p span {
  float: left;
  width: 949px;
  height: 1px;
  background: #DCDCDC;
}