/* section one 红承基地 */
.dx-hc-base {
  width: 100%;
  height: 750px;
  background-color: #02167b;
  box-sizing: border-box;
}
/* section two 特色功能区 */
.dx-feature-ability {
  width: 100%;
  height: 460px;
  background-color: #b4d9fd;
  box-sizing: border-box;
}
.dx-feature-ability .dx-content {
  height: 100%;
  background: url(../images/bg-hcjd-platform.png) no-repeat;
  background-position: center 280px;
  background-size: 980px 120px;
}
.dx-feature-ability ul {
  padding-top: 60px;
  box-sizing: border-box;
  background: url(../images/bg-hcjd-text.png) no-repeat;
  background-size: 402px 128px;
  background-position: center 62px;
}
.dx-feature-ability ul li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 40px auto;
  color: #01489f;
}
.dx-feature-ability ul li:first-child {
  width: 1030px;
}
.dx-feature-ability ul li:nth-child(2) {
  width: 910px;
}
.dx-feature-ability ul li:nth-child(3) {
  width: 818px;
}
.dx-feature-ability ul .dx-feature-ability-l {
  background: url(../images/bg-hcjd-semicircle.png) no-repeat;
  background-size: 333px 46px;
  width: 50%;
  height: 46px;
  line-height: 46px;
}
.dx-feature-ability ul .dx-feature-ability-l span {
  padding-left: 20px;
  font-size: 18px;
}
.dx-feature-ability ul .dx-feature-ability-r {
  position: relative;
  padding-right: 20px;
  font-size: 14px;
  z-index: 1;
  height: 46px;
  line-height: 46px;
}
.dx-feature-ability ul .dx-feature-ability-r span:first-child {
  font-size: 20px;
}
.dx-feature-ability ul .dx-feature-ability-r::before {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  background: url(../images/bg-hcjd-semicircle.png) no-repeat;
  background-size: 333px 46px;
  transform: rotate(180deg);
  width: 333px;
  height: 46px;
  line-height: 46px;
  z-index: -1;
}
.dx-hc-base .dx-content-box {
  max-width: 1920px;
  height: 100%;
  margin: 0 auto;
  background: url(../images/bg-hcjd-1.jpg) no-repeat;
  background-size: 1920px 750px;
  background-position: center center;
}
/* section three */
.dx-system-advantage {
  width: 100%;
  height: 1170px;
  background: #fff;
}
.dx-system-advantage .dx-content {
  height: 100%;
}
.dx-system-advantage .dx-system-title {
  padding: 60px 0 40px 0;
  text-align: center;
}
.dx-system-advantage--fourarea ul {
  display: flex;
  flex-wrap: wrap;
}
.dx-system-advantage--fourarea li {
  width: 580px;
  height: 240px;
  box-sizing: border-box;
  border: 1px solid #c8d8e7;
  border-radius: 8px;
  margin-bottom: 34px;
  background: rgba(200, 216, 231, 0.2);
  transition: all 0.3s ease-out;
}
.dx-system-advantage--fourarea li:hover {
  margin-top: -10px;
}
.dx-system-advantage--fourarea li:nth-child(even) {
  margin-left: 40px;
}
.dx-system-advantage--fourarea_t {
  color: #000;
  padding: 20px 20px 12px 20px;
  background: #fff;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
}
.dx-system-advantage--fourarea_t h5 {
  font-size: 24px;
}
.dx-system-advantage--fourarea_t p {
  font-size: 18px;
  margin-top: 12px;
}
.dx-system-advantage--fourarea_b {
  border-top: 1px solid #c8d8e7;
  font-size: 16px;
  color: #01489f;
}
.dx-system-advantage--fourarea_b h5 {
  padding: 12px 20px 0 20px;
  font-weight: bolder;
}
.dx-system-advantage--fourarea_b p {
  padding: 0px 20px 20px 20px;
}
.dx-system-advantage--sixarea ul {
  display: flex;
  flex: 1;
  flex-wrap: wrap;
}
.dx-system-advantage--sixarea ul li {
  width: 374px;
  height: 200px;
  border: 1px solid #c8d8e7;
  border-radius: 8px;
  color: #000;
  padding: 24px 22px;
  box-sizing: border-box;
  margin-right: 39px;
  margin-bottom: 34px;
  transition: all 0.3s ease-out;
}
.dx-system-advantage--sixarea ul li:hover {
  margin-top: -10px;
}
.dx-system-advantage--sixarea ul li:nth-child(3n) {
  margin-right: 0;
}
.dx-system-advantage--sixarea ul li h1 {
  font-size: 24px;
}
.dx-system-advantage--sixarea ul li p {
  margin-top: 24px;
  font-size: 18px;
	color:#666;
}