.container {
  width: 1440px;
  margin: 0 auto;
  position: relative;
}

.m-header {
  display: none;
}

.m-cover {
  display: none;
}

.com-title .en {
  font-size: 18px;
  line-height: 18px;
  color: #999;
}

.com-title .cn {
  font-size: 40px;
  line-height: 40px;
  color: #333;
  font-weight: bold;
  margin-top: 20px;
}

.com-title .line {
  width: 38px;
  height: 10px;
  background-color: #999;
  border-radius: 5px;
  margin-top: 20px;
}

.com-more {
  width: 200px;
  height: 60px;
  line-height: 60px;
  border-radius: 30px;
  text-align: center;
  background-color: #da2238;
  color: #fff;
  font-size: 16px;
  padding: 0 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.3s linear;
}

.com-more i {
  zoom: 0.9;
  font-size: 12px;
}

.com-more.back {
  border: 1px solid #ccc;
  color: #333;
  background-color: transparent;
}

.com-more.back i {
  color: #333;
}

.com-more.back:hover {
  background-color: #da2238;
  border: 1px solid #da2238;
  color: #fff;
}

.com-more.back:hover i {
  color: #fff;
}

.com-tops {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.inner-banner {
  position: relative;
  width: 100%;
  height: 460px;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.inner-banner .title {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 56px;
  font-weight: bold;
  color: #fff;
}

.bread-box {
  padding: 30px 0;
  background-color: #fff;
  font-size: 16px;
  color: #666;
}

.bread-box a {
  font-size: 16px;
  color: #666;
}

.bread-box a.cur {
  color: #da2238;
}

.pro-navs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.pro-navs .item {
  color: #999;
  font-size: 22px;
  height: 24px;
  margin-right: 70px;
  cursor: pointer;
}

.pro-navs .item:last-child {
  margin-right: 0;
}

.pro-navs .item:hover, .pro-navs .item.active {
  font-weight: bold;
  color: #333;
  font-size: 24px;
}

.header {
  height: 120px;
  position: sticky;
  z-index: 100;
  width: 100%;
  background-color: #fff;
  top: 0;
  box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.08);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header .logo {
  height: 48px;
  display: block;
}

.header .logo img {
  height: 100%;
}

.header .right {
  height: 100%;
  display: flex;
  align-items: center;
}

.header .right .nav {
  height: 100%;
  display: flex;
  align-items: center;
}

.header .right .nav .items {
  height: 100%;
  position: relative;
}

.header .right .nav .items .item {
  height: 100%;
  display: inline-block;
  line-height: 120px;
  padding: 0 35px;
  color: #333;
}

.header .right .nav .items:hover .item {
  color: #da2238;
}

.header .right .nav .items:hover .down {
  display: block;
}

.header .right .nav .items .down {
  width: 160px;
  background-color: #f4f4f4;
  border-radius: 10px;
  padding: 9px 0;
  position: absolute;
  top: 110px;
  left: calc(50% - 80px);
  display: none;
}

.header .right .nav .items .down a {
  width: 100%;
  height: 40px;
  display: block;
  line-height: 40px;
  color: #666;
  text-align: center;
  font-size: 16px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 10px 0 15px;
}

.header .right .nav .items .down a:hover {
  color: #da2238;
}

.header .right .nav .items .down.product a {
  text-align: justify;
}

.header .right .nav .items .down.reseach {
  width: 210px;
  left: calc(50% - 105px);
}

.header .right .nav .items .down.reseach a {
  text-align: justify;
}

.header .right .nav .items .down.w140 {
  width: 140px;
  left: calc(50% - 70px);
}

.header .right .nav .items.active .item {
  color: #da2238;
}

.header .right .language {
  height: 100%;
  line-height: 120px;
  margin-left: 25px;
  display: flex;
  align-items: center;
}

.header .right .language a {
  font-size: 16px;
}

.header .right .language span {
  width: 1px;
  height: 14px;
  background-color: #333;
  display: inline-block;
  margin: 0 6px;
}

.footer .foot-tops {
  background-color: #222222;
}

.footer .foot-tops .navs {
  display: flex;
  justify-content: space-between;
  padding: 60px 0 80px;
}

.footer .foot-tops .navs .items {
  max-width: 196px;
}

.footer .foot-tops .navs .items .tt {
  font-size: 14px;
  color: #777;
  display: block;
}

.footer .foot-tops .navs .items .item {
  margin-top: 30px;
}

.footer .foot-tops .navs .items .item a {
  font-size: 14px;
  line-height: 30px;
  color: #fff;
  display: block;
}

.footer .foot-tops .onlines {
  border-top: 1px solid rgba(37, 47, 63, 0.5);
  padding: 30px 0 100px;
}

.footer .foot-tops .onlines .container {
  display: flex;
  justify-content: space-between;
}

.footer .foot-tops .onlines .items .label {
  font-size: 14px;
  color: #777;
}

.footer .foot-tops .onlines .items .label i {
  font-size: 16px;
  color: #777;
  display: inline-block;
  margin-right: 10px;
}

.footer .foot-tops .onlines .items .desc {
  font-size: 20px;
  color: #fff;
  margin-top: 15px;
}

.footer .foot-bottoms {
  padding: 32px 0;
  background-color: #1e1e1e;
}

.footer .foot-bottoms a {
  font-size: 14px;
  color: #666;
}

.footer .foot-bottoms .container {
  display: flex;
  justify-content: space-between;
}

.footer .foot-bottoms .right img {
  width: 18px;
  display: inline-block;
  margin-right: 10px;
}

.pages-box {
  display: flex;
  align-items: center;
  justify-content: center;
}

.pages-box .item {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  text-align: center;
  line-height: 40px;
  display: block;
  margin: 0 5px;
}

.pages-box .item i {
  font-size: 16px;
  color: #333;
}

.pages-box .item.active, .pages-box .item:hover {
  background-color: #da2238;
  color: #fff;
}

.pages-box .item.active i, .pages-box .item:hover i {
  color: #fff;
}

.detail-bottoms {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 50px;
}

.detail-bottoms .left {
  width: 70%;
}

.detail-bottoms .left a {
  display: block;
  font-size: 16px;
  line-height: 36px;
}

.detail-bottoms .left a:hover {
  color: #da2238;
}