#header {
  background: url('../images/banner-bg-1.png') no-repeat;
  background-size: 100% 100%;
}

.header_banner_img img {
  width: 685px;
}

.product_intduc_main {
  background: #ffffff;
}

#main {
  overflow: hidden;
}

.product_intduc_main1 .top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 50px;
}

.product_intduc_main1 .info {
  margin-right: 90px;
}

.product_intduc_main1 .info img {
  width: 337px;
  height: 52.03px;
  margin-top: 0.43rem;
  margin-bottom: 40px;
}

.product_intduc_main1 .info p {
  font-size: 16px;
  margin-bottom: 10px;
}

.product_intduc_main1 .center > img {
  width: 668px;
}

.product_intduc_main1 > .bottom h1 {
  margin-bottom: 24px;
  font-size: 30px;
}

.product_intduc_main1 > .bottom ul {
  display: flex;
  justify-content: space-between;
}

.product_intduc_main1 > .bottom ul li {
  display: flex;
  align-items: center;
  width: 4.275rem;
  border-top: 5px solid rgba(203, 42, 43, 1);
  border-radius: 4px;
  background: #ffffff;
  box-shadow: 0px 2px 16px 1px rgba(0, 0, 0, 0.08);
  margin-right: 24px;
  padding: 34px 32px 27px 34px;
}

.product_intduc_main1 > .bottom ul li:last-child {
  margin-right: 0;
}

.product_intduc_main1 > .bottom ul li > img {
  width: 64px;
  height: 64px;
  margin-right: 24px;
}

.product_intduc_main1 > .bottom ul li > div > h3 {
  font-size: 20px;
  margin-bottom: 9px;
}

.product_intduc_main1 > .bottom ul li > div > p {
  font-size: 14px;
}

.knowledge_system > img {
  width: 100%;
}

.knowledge_system_content {
  background: #F7F9FB;
}

/* 荣耀资质 */
.knowledge_system_content2 {
  background: url('../images/knowledge_system_content2-img1.png') no-repeat;
  background-size: 100% 100%;
}

.knowledge_system_content2 .solution_title {
  color: #fff;
}

.knowledge_system2 {
  display: flex;
  border-radius: 8px 8px 8px 8px;
  border: 1px solid #ffffff;
  align-items: center;
  padding: 32px 70px;
  background: rgba(255, 255, 255, 0.1);
}

.knowledge_system2 .left {
  display: flex;
  align-items: center;
  width: 148px;
  height: 148px;
  background: #fafafa;
  border-radius: 50%;
  text-align: center;
  justify-content: center;
}

.knowledge_system2 .left p {
  width: 116px;
  height: 116px;
  background: #cb2a2b;
  text-align: center;
  font-size: 28px;
  border-radius: 50%;
  color: #ffffff;
  line-height: 116px;
}

.knowledge_system2 .right {
  flex: 1;
}

.knowledge_system2 .right .right_detail {
  border-left: 3px solid #cb2a2b;
  margin-left: 26px;
}

.knowledge_system2 .right .right_detail ul {
  padding-left: 52px;
  padding-top: 22px;
}

.knowledge_system2 .right .right_detail li {
  padding-left: 25px;
  font-size: 16px;
  color: #ffffff;
  margin-bottom: 17px;
  position: relative;
}

.knowledge_system2 .right .right_detail li::before {
  position: absolute;
  /* top: 3px; */
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  left: -6px;
  background: url('../images/rhomboid.png') no-repeat;
  background-size: 100% 100%;
}

.knowledge_system2 .right .right_detail > p {
  width: 208px;
  height: 56px;
  background: #cb2a2b;
  color: #ffffff;
  font-weight: bold;
  font-size: 24px;
  text-align: center;
  line-height: 56px;
}

.right_num {
  display: flex;
  justify-content: space-between;
  margin-left: 26px;
  border-left: 1px solid #ffffff;
}

.right_num > div {
  padding: 23px 53px;
  display: flex;
  align-items: center;
}

.right_num > div span:nth-of-type(1) {
  font-size: 48px;
  color: #cb2a2b;
  font-weight: bold;
}

.right_num > div span:nth-of-type(2) {
  font-size: 20px;
  color: #cb2a2b;
}

.right_num > div span:nth-of-type(3) {
  font-size: 20px;
  color: #ffffff;
  margin-left: 20px;
}

.successful_case_main {
  position: relative;
}

.successful_case_main > img {
  width: 942px;
}

.successful_case_main > div {
  position: absolute;
  top: 40px;
  right: 0;
  width: 650px;
  height: 384px;
  background: #ffffff;
  box-shadow: 0px 2px 16px 1px rgba(0, 0, 0, 0.08);
  border-radius: 4px 4px 4px 4px;
  border-top: 5px solid #e0756d;
}

.successful_case_main > div ul {
  padding: 28px 40px;
}

.successful_case_main > div ul li {
  height: 96px;
  background: #f7f8fa;
  display: flex;
  align-items: center;
  padding: 24px 20px;
  margin-bottom: 16px;
}

.successful_case_main > div ul li > img {
  width: 56px;
  height: 56px;
  margin-right: 16px;
}

.successful_case_main > div ul li > div p {
  margin-bottom: 4px;
  color: #333333;
  font-size: 20px;
}

.successful_case_main > div ul li > div p:last-child {
  font-size: 16px;
}