body {
  display: flex;
  flex-direction: column;
}
.header {
  background: rgba(14, 56, 86, 0.9);
  z-index: 100;
}
.rending-box {
  background-color: #fff;
}
.high-tech__enterprise {
  margin: 60px auto 68px;
  text-align: center;
  width: 1200px;
  min-width: 1200px;
}
.high-tech__condition {
  margin: 58px auto 80px;
  text-align: center;
  width: 1200px;
  min-width: 1200px;
}
.high-tech {
  padding: 49px 0 60px;
  margin: 0 auto;
  text-align: center;
  background-color: #f6f9fc;
}
.high-tech__prepare {
  padding: 57px 0 77px;
  margin: 0 auto;
  text-align: center;
  background-color: #ffffff;
}
.high-tech__assure {
  padding: 49px 0 60px;
  margin: 0 auto;
  text-align: center;
  background-color: #f6f9fc;
}
.tect-title {
  font-size: 34px;
  text-align: center;
  color: #000000;
  position: relative;
  width: 100%;
  min-width: 1200px;
}
.tect-title::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -18px;
  margin: 0 auto;
  background: url(../image/solid-line.png) no-repeat;
  background-size: auto;
  width: 236px;
  height: 11px;
}
.high-tech .tect-title::after {
  background: url(../image/dashed-line.png) no-repeat;
  background-size: auto;
  width: 446px;
  height: 11px;
}
.high-tech__condition .tect-title::after {
  background: url(../image/dashed-line.png) no-repeat;
  background-size: auto;
  width: 440px;
  height: 11px;
}
.high-tech__assure .tect-title::after {
  background: url(../image/t_line07.png) no-repeat;
  background-size: auto;
  width: 134px;
  height: 11px;
}
.tect-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 86px;
}
.tect-info .info-text {
  width: 276px;
  height: 270px;
  background: #f9fdff;
  border: 1px solid #e5e5e5;
}
.tect-info .info-text .title {
  margin: -22px auto 0;
  width: 192px;
  height: 44px;
  line-height: 44px;
  background: #135eac;
  box-shadow: 0px 5px 7px 0px rgba(0, 0, 0, 0.16);
  border-radius: 22px;
  font-size: 16px;
  font-weight: bold;
  color: #ffffff;
}
.tect-info .info-text .sel {
  margin: 14px auto;
}
.tect-info .info-text .text {
  padding: 0 25px;
  text-align: center;
  font-size: 16px;
  color: #333333;
  line-height: 24px;
}
.skill-info {
  width: 1200px;
  min-width: 1200px;
  display: flex;
  margin: 68px auto 0;
  justify-content: space-between;
}
.skill-info__bottom {
  width: 1200px;
  min-width: 1200px;
  display: flex;
  margin: 32px auto 0;
  justify-content: space-between;
}
.skill-info__tit {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 275px;
  height: 88px;
  background: #ffffff;
  border: 1px solid #e5e5e5;
}
.skill-img {
  margin-right: 20px;
  width: 40px;
}
.skill-text {
  font-size: 20px;
  color: #000000;
}
.blue-color {
  background: #135eac !important;
}
.blue-color .skill-text {
  background: #135eac;
  color: #ffffff;
}
.high-tech__certifica {
  width: 100%;
  height: auto;
  min-width: 1200px;
}
.high-tech__certifica img {
  width: 100%;
  height: auto;
}
.condition-info {
  width: 276px;
  height: 312px;
  background: #fbfbfb;
  box-shadow: 0px 8px 16px 0px rgba(5, 5, 5, 0.13);
  padding: 0 27px;
  text-align: left;
}
.condition-img {
  width: 99px;
  height: auto;
  margin: -42px auto 0;
}
.condition-img img {
  width: 100%;
  height: auto;
}
.condition-tit {
  font-size: 18px;
  font-weight: bold;
  color: #333333;
  margin: 4px auto 20px;
}
.condition-text {
  font-size: 14px;
  color: #333333;
  line-height: 24px;
}
.prepare-info {
  width: 1200px;
  min-width: 1200px;
  display: flex;
  margin: 68px auto 0;
  justify-content: space-between;
}
.prepare-info__bottom {
  width: 1200px;
  min-width: 1200px;
  display: flex;
  margin: 32px auto 0;
  justify-content: space-between;
}
.prepare-info__tit {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 220px;
  height: 128px;
  background: #ffffff;
  box-shadow: 0px 8px 16px 0px rgba(5, 5, 5, 0.13);
}
.prepare-img {
  margin-right: 20px;
  width: 40px;
}
.prepare-text {
  font-size: 14px;
  color: #000000;
  line-height: 24px;
}
.blue-color .prepare-text {
  color: #ffffff;
}
.tech__assure-info {
  width: 1200px;
  min-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  margin-top: 68px;
}
.assure-info {
  width: 385px;
  height: 194px;
  background: #f6f9fc;
  box-shadow: 0px 3px 9px 0px rgba(35, 35, 35, 0.14);
  border-radius: 4px;
  padding: 20px 0;
}
.assure-img {
  width: 58px;
  height: auto;
  margin: 0 auto;
}
.assure-img img {
  width: 100%;
  height: 100%;
}
.assure-tit {
  font-size: 20px;
  font-weight: bold;
  color: #135eac;
  margin: 11px 0;
}
.assure-text {
  font-size: 16px;
  color: #333333;
  line-height: 24px;
}
.assure-info1 {
  margin-top: 21px;
}