.main-container {

  width: 100%;

  min-width: 1260px;

  margin: 0 auto;

  background: #f5f5f7;

}

.menu-banner-container {

  position: relative;

}



/* Banner */

.swiper-banner {

  position: relative;

  width: 100%;

  min-width: 1260px;

  height: 700px;

}

.swiper-banner .swiper-wrapper {

  overflow: hidden;

}

.swiper-banner-content {

  position: absolute;

  top: 0;

  left: 0;

  z-index: 12;

  width: 100%;

}

.swiper-banner .swiper-slide {

  position: relative;

  background-repeat: no-repeat;

  background-size: auto 100%;

  background-position: center;

}



.swiper-banner .swiper-pagination {

  position: absolute;

  left: 0;

  bottom: 24px;

  font-size: 0;

}

.swiper-banner .swiper-pagination-bullet {

  box-sizing: border-box;

  width: 80px;

  height: 8px;

  border-radius: 100px;

  background-color: #ffffff;

  opacity: 0.6;

  margin: 0 5px;

}

.swiper-banner .swiper-pagination-bullet-active {

  opacity: 1;

}



.swiper-banner-content .banner-content-wrap {

  position: relative;

}

.swiper-banner .banner-down-wrap {

  position: absolute;

  top: 0;

  left: 0;

  width: 180px;

  height: 52px;

  opacity: 0;

  visibility: hidden;

  z-index: 12;

  transition: all 1s;

}

.swiper-banner .banner-down-wrap.active {

  opacity: 1;

  visibility: visible;

}

.swiper-banner .banner-down-wrap .down-btn {

  display: block;

  width: 180px;

  height: 52px;

  line-height: 53px;

  text-align: center;

  background: #ffffff;

  font-size: 16px;

  font-weight: bold;

  color: #236ee7;

  border-radius: 10px;

  cursor: pointer;

}

.swiper-banner .banner-down-wrap .down-btn-blue {

  color: #ffffff;

  background: #007aff;

}

.swiper-banner .banner-down-wrap .down-btn-blue:hover {

  background: linear-gradient(0deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.08)),

    #007aff;

}



.swiper-down-popover {

  box-sizing: border-box;

  position: absolute;

  top: 52px;

  left: 0;

  width: 400px;

  background: #ffffff;

  box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.1);

  border-radius: 10px;

  padding: 10px 0;

  display: none;

  /* transition: all 0.25s ease-in-out;

  opacity: 0;

  visibility: hidden; */

}

.swiper-banner .banner-down-wrap:hover .swiper-down-popover {

  display: block;

  /* opacity: 1;

  visibility: visible; */

}

.banner-down-wrap:hover .down-btn,

.banner-down-wrap .swiper-down-popover:hover ~ .down-btn {

  background: rgba(255, 255, 255, 0.8) !important;

}

.banner-down-wrap:hover .down-btn-blue,

.banner-down-wrap .swiper-down-popover:hover ~ .down-btn-blue {

  background: linear-gradient(0deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.08)),

    #007aff !important;

}



.swiper-down-popover .item {

  display: flex;

  align-items: center;

  justify-content: space-between;

  padding: 16px 24px;

}

.swiper-down-popover .item .item-title {

  display: flex;

  align-items: center;

}

.swiper-down-popover .item .item-title span:first-child {

  font-size: 14px;

  line-height: 20px;

  color: #333333;

  font-weight: bold;

}

.swiper-down-popover .item .item-title .tag {

  display: block;

  height: 20px;

  background: rgba(0, 0, 0, 0.05);

  font-size: 11px;

  line-height: 20px;

  color: #333333;

  padding: 0 6px;

  margin-left: 10px;

}

.swiper-down-popover .item .item-title .tag i {

  font-style: normal;

  margin-left: 4px;

  font-weight: normal;

}

.swiper-down-popover .item .item-title .tag-local {

  font-weight: bold;

  color: #0ea400;

  background: rgba(14, 164, 0, 0.1);

}

.swiper-down-popover .item .item-desc {

  font-size: 12px;

  line-height: 20px;

  color: rgba(51, 51, 51, 0.4);

  padding-top: 6px;

}

.swiper-down-popover .item .down-link {

  display: block;

  width: 80px;

  height: 32px;

  line-height: 33px;

  text-align: center;

  background: rgba(0, 0, 0, 0.05);

  font-size: 13px;

  color: #333333;

  border-radius: 8px;

}

.swiper-down-popover .item .down-link:hover {

  color: #236ee7;

  background: rgba(0, 122, 255, 0.15);

}



/* Common Title */

.common-title {

  display: flex;

  align-items: center;

  justify-content: space-between;

  font-size: 20px;

  line-height: 28px;

  color: #333333;

  padding: 42px 0 20px;

  margin: 0;

  box-sizing: border-box;

}

.common-title h2{

	margin: 0;

	padding: 0;

	box-sizing: border-box;

	font-size: 20px;

	line-height: 28px;

	color: #333333;

	font-weight: normal;

}





.common-title .more {

  display: flex;

  align-items: center;

  font-size: 14px;

  line-height: 20px;

  color: #808080;

}

.common-title .more::after {

  content: "";

  display: block;

  width: 20px;

  height: 20px;

  background: url("./images/icon-rt-dark.svg") no-repeat center center;

}



/* 产品下载 */

.download-container {

  background-color: #ffffff;

  padding-bottom: 50px;

}

.pro-list-wrapper {

  display: flex;

  justify-content: space-between;

}



.pro-list-wrapper dl {

  display: flex;

  flex-direction: column;

  align-items: center;

  width: 300px;

  height: 360px;

  background: #eaf2ff;

  padding-top: 38px;

}

.pro-list-wrapper dl:nth-child(1) {

  width: 620px;

}

.pro-list-wrapper dl:nth-child(2) {

  background: #e8f6fc;

}

.pro-list-wrapper dl:nth-child(3) {

  background: #f9f4e8;

}



.pro-list-wrapper dl dt {

  display: flex;

  align-items: center;

  justify-content: center;

  width: 120px;

  height: 120px;

}

.pro-list-wrapper dl dd {

  display: flex;

  flex-direction: column;

  align-items: center;

  padding-top: 4px;

}

.pro-list-wrapper dl dd .name {

  font-size: 22px;

  line-height: 30px;

  color: #333333;

  font-weight: normal;

  margin: 0;

  padding: 0;

  box-sizing: border-box;

}

.pro-list-wrapper dl dd .intro {

  font-size: 14px;

  line-height: 22px;

  color: #333333;

  padding-top: 4px;

}

.pro-list-wrapper dl dd .dowmload-btn {

  display: block;

  width: 180px;

  height: 44px;

  line-height: 46px;

  text-align: center;

  border-radius: 8px;

  background: rgba(0, 122, 255, 0.15);

  font-size: 14px;

  font-weight: bold;

  color: #236ee7;

  margin-top: 22px;

}

.pro-list-wrapper dl dd .dowmload-btn:hover {

  cursor: pointer;

  background: rgba(0, 122, 255, 0.25);

}

.pro-list-wrapper dl:nth-child(3) .dowmload-btn {

  color: #e58530;

  background: rgba(229, 133, 48, 0.15);

}

.pro-list-wrapper dl:nth-child(3) .dowmload-btn:hover {

  background: rgba(229, 133, 48, 0.25);

}



.pro-list-wrapper dl dd .more-btn {

  font-size: 13px;

  line-height: 24px;

  color: rgba(51, 51, 51, 0.5);

  margin-top: 16px;

}

.pro-list-wrapper dl dd .more-btn:hover {

  color: #333333;

}



/* 新闻资讯 */

.news-container {

  padding-bottom: 4px;

}

.news-container .news-list li {

  width: 100%;

  height: 220px;

  margin-bottom: 16px;

}

.news-container .news-list li  {

  display: flex;

  width: 100%;

  height: 220px;

  transition: all 0.3s ease-in-out;

  position: relative;

  background: #ffffff;

}

.news-container .news-list li:hover {

  background: rgba(0, 0, 0, 0.08);

}

.news-container .news-list li:hover .news-img {

  /* 亮度降低，接近黑色覆盖的效果 */

  -webkit-filter: brightness(89%);

  filter: brightness(89%);

}

.news-container .news-list li .news-img {

  transition: all 0.3s ease-in-out;

  flex-shrink: 0;

  display: block;

  width: 300px;

  height: 220px;

  overflow: hidden;

}

.news-container .news-list li .news-img img {

  transition: all 0.3s ease-in-out;

  display: block;

  width: 100%;

  height: 100%;

 object-fit: cover;

}



.news-container .news-list li .news-content {

  box-sizing: border-box;

  flex: 1;

  padding: 40px 52px 0 44px;

  width: 100%;

  overflow: hidden;

}



.news-container .news-list li .news-content .title ,

.news-container .news-list li .news-content .title a{

  font-size: 16px;

  line-height: 40px;

  color: #3d3d3d;

}

.news-container .news-list li .news-content .intro {

  display: block;

  font-size: 14px;

  line-height: 24px;

  color: #999999;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

}

.news-container .news-list li .news-content .info {

  display: flex;

  align-items: center;

  justify-content: flex-end;

  padding-top: 56px;

}

.news-container .news-list li .news-content .info-item {

  display: flex;

  align-items: center;

  font-size: 13px;

  line-height: 20px;

  color: #bbbbbb;

  padding-left: 55px;

}

.news-container .news-list li .news-content .info-item img {

  margin-right: 8px;

}