.page-wrapper {
  font-family: PingFangSC-Regular;
  font-size: 12px;
  color: #000;
}

header {
  height: 78px;
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  width: 168px;
  height: 36px;
}

.logo > img {
  width: 100%;
  height: 100%;
  display: inline-block;
}
.about {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.about .link {
  color: #999;
  text-decoration: none;
  outline:none;
}

/* .about:hover div a {
  border: 1px solid #08cb7c;
  color: #08cb7c;
} */

.about > div {
  font-size: 14px;
  padding: 6px 12px;
  color: #999;
  border: 1px solid #999999;
  border-radius: 16px;
}

.about > div > img {
  display: inline-block;
  width: 10px;
  height: 14px;
  position: relative;
  top: 2px;
}

main {
  width: 100%;
  height: 1002px;
  background: darkgray url(../imgs/qing.png) center no-repeat;
}
.main {
  width: 1200px;
  height: 100%;
  margin: 0 auto;
}

.main-content {
  box-sizing: border-box;
  display: flex;
}

.main-content .left {
  box-sizing: border-box;
  padding-top: 274px;
  padding-left: 20px;
  margin-right: 100px;
}

.big-minder {
  font-family: PingFangSC-Regular;
  font-size: 50px;
  color: #ffffff;
  line-height: 60px;
}
.small-minder {
  margin-top: 30px;
  font-family: PingFangSC-Regular;
  font-size: 16px;
  color: #ffffff;
  line-height: 32px;
}

.main-content .right {
  box-sizing: border-box;
  padding-top: 108px;
}

.main-content > div {
  width: 657px;
  height: 613px;
}
.main-content > div > img {
  height: 100%;
  width: 100%;
}

.pic-wrapper {
  width: 100%;
  height: 1076px;
  background: #08cb7c;
}
.pic-wrapper .pic {
  margin: 0 auto;
  width: 1200px;
  height: 100%;
  display: flex;
  justify-content: center;
}

.list {
  position: relative;
  top: -190px;
  margin: 0 auto;
}

.list > div {
  margin-bottom: 30px;
  width: 1180px;
  height: 380px;
  border-radius: 20px;
}

.list_div1 {
  background: linear-gradient(180deg, #ffffff 0%, #f1fef8 17%, #eafff8 60%, #e1fdf4 88%);
}

.list_div1 > div {
  position: relative;
}
.list_div1 .div1_tip {
  position: absolute;
  right: 117px;
  top: 158px;
}
.div1_tip > div {
  font-family: PingFangSC-Regular;
  font-size: 24px;
  color: #999999;
  line-height: 40px;
}

.div1_tip > div:nth-child(1) {
  font-family: PingFangSC-Regular;
  font-size: 40px;
  color: #333333;
  margin-bottom: 11px;
}

.list_div2 {
  background: #fff;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  padding-left: 136px;
}

.list_div2_text {
  font-family: PingFangSC-Regular;
  font-size: 26px;
  color: #999999;
  line-height: 40px;
  margin-right: 143px;
}

.list_div2_text > div:nth-child(1) {
  font-family: PingFangSC-Regular;
  font-size: 40px;
  color: #333333;
  margin-bottom: 11px;
}
.list_div2_img {
  width: 261px;
  height: 261px;
}

.list_div2_img {
  width: 261px;
  height: 261px;
}

.list_div2_img > img {
  width: 100%;
  height: 100%;
  display: inline-block;
}

.list_div2_arr {
  width: 25px;
  height: 25px;
  margin-left: 45px;
  margin-right: 45px;
}

.list_div3 {
  background: #fff;
  box-sizing: border-box;
}
.title {
  font-family: PingFangSC-Medium;
  font-size: 40px;
  text-align: center;
  color: #333333;
  padding-top: 32px;
  margin-bottom: 30px;
}

.list_div3_img {
  width: 180px;
  height: 180px;
}
.list_div3_img > img {
  display: inline-block;
  width: 100%;
  height: 100%;
}

.step {
  display: flex;
  align-items: center;
  padding-left: 50px;
  box-sizing: border-box;
}

.step_img {
  width: 185px;
  height: 185px;
}
.step_img img {
  width: 100%;
  height: 100%;
  display: inline-block;
}

.step_img > span {
  font-family: PingFangSC-Regular;
  font-size: 16px;
  color: #999999;
  line-height: 20px;
  text-align: center;
  width: 200px;
  display: inline-block;
}

.footer {
  width: 100%;
  height: 70px;
  text-align: center;
  line-height: 70px;
  color: #fff;
  background-color: #08cb7c;
  font-family: PingFangSC-Regular;
  font-size: 12px;
}
.mask {
  background: rgba(0, 0, 0, 0.2)
}

.footer-url {
  color: #fff;
  text-decoration: none;
}