.banner img {
  width: 100%;
}

.news {
  width: 100%;
  padding: 80px 0;
  box-sizing: border-box;
}

.news .tab {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-bottom: 60px;
}

.news .tab a {
  display: block;
  font-size: 24px;
  color: #999999;
  padding-bottom: 5px;
  margin: 0 40px;
  border-bottom: 2px solid transparent;
}

.news .tab .on {
  font-weight: bold;
  color: #333333;
  border-color: #194CFF;
}

.news .content {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.news .content .left {
  width: 840px;
}

.news .content .left .item {
  display: flex;
  width: 100%;
  height: 300px;
  margin-bottom: 20px;
}

.news .content .left .item img {
  width: 300px;
  height: 100%;
}

.news .content .left .item .info {
  flex: 1;
  height: 100%;
  padding: 40px 30px;
  box-sizing: border-box;
  background-color: #F5F5F5;
}

.news .content .left .item .info h3 {
  font-size: 24px;
  font-weight: bold;
  color: #333333;
  margin-bottom: 20px;
}

.news .content .left .item .info p {
  font-size: 14px;
  color: #999999;
  line-height: 2;
}

.news .content .left .item .info span {
  display: block;
  font-size: 14px;
  font-weight: bold;
  color: #999999;
  margin-top: 20px;
}

.news .content .left .item:hover .info h3 {
  color: #194CFF;
}

.news .content .left .item:hover .info p {
  color: #333333;
}

.news .content .left .item:hover .info span {
  color: #333333;
}

.news .content .left .item2 {
  display: block;
  width: 100%;
  margin-bottom: 15px;
  padding: 35px 28px;
  box-sizing: border-box;
  background: #F5F5F5;
}

.news .content .left .item2 .tit,
.news .content .left .item2 .mes {
  display: flex;
  width: 100%;
}

.news .content .left .item2 .tit span {
  display: block;
  width: 26px;
  height: 26px;
  line-height: 26px;
  text-align: center;
  font-weight: bold;
  font-size: 18px;
  color: #fff;
  background-color: #194CFF;
  margin-right: 15px;
}

.news .content .left .item2 .tit h3 {
  font-size: 20px;
  font-weight: bold;
  color: #333333;
  margin-bottom: 20px;
}

.news .content .left .item2 .mes span {
  display: block;
  width: 48px;
  height: 26px;
  line-height: 26px;
  text-align: center;
  font-weight: bold;
  font-size: 18px;
  color: #fff;
  background-color: #00B4FF;
  margin-right: 15px;
}

.news .content .left .item2 .mes p {
  font-size: 14px;
  color: #666666;
  line-height: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.news .content .right {
  width: 330px;
}

.news .content .right .problem {
  width: 100%;
  padding: 15px 20px;
  box-sizing: border-box;
  background: #F5F5F5;
}

.news .content .problem .title {
  display: flex;
  align-items: center;
  width: 100%;
  height: 48px;
  padding-bottom: 10px;
  border-bottom: 1px solid #D7D7D7;
}

.news .content .problem .title img {
  display: block;
  width: 28px;
  height: 28px;
  margin-right: 10px;
}

.news .content .problem .title span {
  font-size: 16px;
  font-weight: bold;
  color: #333333;
}

.news .content .problem ul {
  width: 100%;
  color: #666666;
  list-style: disc;
  padding: 0 20px;
  box-sizing: border-box;
}

.news .content .problem ul li {
  margin: 23px 0;
}

.news .content .problem ul li a {
  display: block;
  width: 100%;
  font-size: 16px;
  color: #666666;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.news .content .right .tel {
  width: 100%;
  margin: 20px 0;
  padding: 33px 20px;
  box-sizing: border-box;
  background: #F5F5F5;
}

.news .content .right .tel span {
  position: relative;
  display: block;
  font-size: 16px;
  color: #333333;
  text-align: center;
}

.news .content .right .tel span::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 28px;
  width: 56px;
  height: 1px;
  background: #999999;
}

.news .content .right .tel span::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 28px;
  width: 56px;
  height: 1px;
  background: #999999;
}

.news .content .right .tel p {
  font-size: 36px;
  font-weight: bold;
  color: #194CFF;
  text-align: center;
  margin: 19px 0 33px;
}

.news .content .right .tel a {
  display: block;
  width: 100%;
  height: 54px;
  line-height: 54px;
  text-align: center;
  font-size: 16px;
  font-weight: bold;
  color: #194CFF;
  border: 2px solid #194CFF;
  transition: all .6s;
}

.news .content .right .tel a:hover {
  color: #fff;
  background-color: #194CFF;
}

.news .content .details {
  width: 100%;
  padding: 50px 30px;
  box-sizing: border-box;
  background-color: #F5F5F5;
}

.news .content .details h1 {
  font-size: 24px;
  color: #333333;
  text-align: center;
  margin-bottom: 20px;
}

.news .content .details h3 {
  font-size: 24px;
  color: #333333;
  text-align: center;
  margin-bottom: 20px;
}
.news .content .details .in {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 30px;
}

.news .content .details .in span {
  display: inline-block;
  font-size: 12px;
  color: #999999;
}

.news .content .details .mes {
  padding-bottom: 20px;
  margin-bottom: 50px;
  border-bottom: 1px solid #ccc;
}

.news .content .details .mes p {
  font-size: 12px;
  color: #666666;
  line-height: 2;
}

.news .content .details .mes img {
  max-width: 100% !important;
  margin: 20px auto !important;
}

.news .content .details .page {
  display: flex;
  justify-content: space-between;
}

/* 产品中心 */
.product {
  width: 100%;
  padding: 80px 0;
  box-sizing: border-box;
}

.product h3 {
  font-size: 28px;
  font-weight: bold;
  color: #020B40;
  text-align: center;
  margin-bottom: 40px;
}

.product .list {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.product .list .item {
  overflow: hidden;
  width: 280px;
  height: 287px;
  border-radius: 5px;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.14);
  border-radius: 6px;
  transition: all .3s;
  cursor: pointer;
}

.product .list .item img {
  width: 100%;
  height: 197px;
  transition: all .3s;
}

.product .list .item .content {
  width: 100%;
  height: 90px;
  padding: 22px 17px;
  box-sizing: border-box;
}

.product .list .item .content span {
  font-size: 18px;
  color: #181818;
}

.product .list .item .content p {
  font-size: 14px;
  color: #999999;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.product .list .item:hover {
  transform: translateY(-10px);
}

.product .list .item:hover img {
  transform: scale(1.06);
}