* {
    border: none;
    margin: 0;
    padding: 0;
    list-style: none;
    font-family: PingFangSC-Regular, PingFang SC;
}

img {
  vertical-align: middle;
}

p {
  text-align: justify;
}

body {
  /* min-width: 1200px; */
}

/*@media screen and (max-width: 1500px) {*/
/*    body {*/

/*    }*/
/*    .header .header-text {*/
/*      width: 800px;*/
/*    }*/
/*}*/

.header {
  position: relative;
  font-size: 0;
  width: 100%;
}

.header .header-banner {
  width: 100%;
  /* min-width: 1410px; */
}

.header .header-log {
  width: 650px;
  position: absolute;
  left: 50px;
  top: 50px;
  z-index: 10;
}

.header .header-text {
  width: 60%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}

.header .layer {
  position: absolute;
  width: 100%;
  /* min-width: 1410px; */
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  top: 0;
  left: 0;
}

@keyframes fudong {
  0% {top: -100%}
  25% {top: -110%}
  75% {top: -90%}
  100% {top: -100%}
}

.header .xiahua {
  position: absolute;
  top: 85%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  text-align: center;
}

.header .xiahua img {
  position: absolute;
  width: 25px;
  left: 50%;
  transform: translateX(-50%);
  animation: fudong 1.5s linear infinite ;
}

.header .xiahua p {
  font-size: 20px;
  color: #fff;
  padding-top: 10px;
}

.company-profile {
  background-color: #F2F5F8;
}

.company-profile .content {
  padding: 40px !important;
  max-width: 1410px;
  /* min-width: 1200px; */
  margin: 0 auto;
  background-color: #F2F5F8;
}

.title {
  text-align: center;
  margin-bottom: 30px;
}

.title .title-text {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 5px;
}

.title .line {
  margin: 0 auto;
  height: 6px;
  width: 60px;
  background-color: black;
}

.company-profile .content .copywriting {
  font-size: 20px;
  color: #555555;
}

.company-profile .content .copywriting p {
  text-indent: 2em;
  margin-bottom: 20px;
  line-height: 38px;
}

.company-profile .content img {
  width: 100%;
}

.business-architecture {
  background-color: #fff;
}

.business-architecture .content {
  max-width: 1410px;
  /* min-width: 1200px; */
  padding-top: 100px;
  background-color: #fff;
}

.business-architecture .content .main {
  max-width: 1410px;
  /* min-width: 1200px; */
}

.business-architecture .content .main .block {
  width: 100%;
  height: 300px;
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
  border-radius: 20px;
  display: flex;
}

.business-architecture .content .main .block:not(:last-of-type) {
  margin-bottom: 30px;
}

.business-architecture .content .main .block .block-info {
  width: 810px;
  padding: 30px 120px 30px 60px;
  display: flex;
  flex-direction:column;
  justify-content:center
}

.business-architecture .content .main .block .block-info p {
  line-height: 44px;
  color: #666;
  font-size: 20px;
}

.block-info-title {
  margin-bottom: 20px;
  font-size: 20px;
  font-weight: 800;
  display: flex;
  align-items: center;
}

.block-info-title .gradual-change {
  display: inline-block;
  background: linear-gradient(180deg, #999999 0%, #000000 100%);
  width: 6px;
  height: 20px;
  margin-right: 10px;
  margin-top: 1px;
}

.business-architecture .content .main .block img {
  height: 100%;
}

.scientific-research .content {
  padding: 100px;
}

.scientific-research .content .link a img {
  width: 100%;
  transition: all 0.6s;
  cursor: pointer;
}

.scientific-research .content .link a img:hover {
  transform: scale(1.05);
}

.scientific-research .link {
  width: 100%;
}

.scientific-research .link .zhongyuan {
  width: 100%;
}

.scientific-research .link .wufang {
  display: flex;
  justify-content: space-between;
}

.scientific-research .link .wufang div {
  text-align: center;
  overflow: hidden;
}
.nav-D{
  cursor: pointer;
  transform: translateX(0px);
  transition: all 0.5s;
  padding-top: 1px;
}
.nav-D:hover{
  transform: translateX(10px);
}
.scientific-research .link .wufang div .jiantou {
  width: 100px;
  height: 130px;
}

.scientific-research .link .wufang div .joint-party {
  max-width: 270px;
  /* min-width: 240px; */
  cursor: pointer;
  transition: all 0.6s;
}

.scientific-research .link .wufang div .joint-party:hover {
  transform: scale(1.1);
}
.jiantou1{
  width: 9px !important;
  height: 16px !important;
  margin-left: 5px;
  vertical-align: -0.8px;
}
.operate  {
  background-color: #F2F5F8;
}

.operate .content {
  background-color: #F2F5F8;
}

.operate .content .operate-main .operate-info {
  box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.1);
  border-radius: 20px;
}

.operate .operate-info img {
  width: 100%;
  height: 460px;
}

.operate .operate-info .operate-copywriting {
  padding: 30px;
  font-size: 20px;
  color: #666666;
  background-color:#ffffff;
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
}

.operate .operate-info .operate-copywriting p {
  text-indent: 2em;
  line-height: 38px;
}

.operate .operate-info .operate-copywriting p:not(:last-of-type) {
  margin-bottom: 30px;
}

.culture {
  background-color: #FFFFFF;
}

.culture .content{
  background-color: #FFFFFF;
}


.culture .culture-main {
  display: flex;
  justify-content: space-between;
}

.culture .culture-main img {
  width: 426px;
  height: 460px;
}

.culture .culture-main .culture-main-info .text p {
  margin-bottom: 40px;
}

.culture .culture-main .culture-main-info p {
  font-size: 20px;
  color: #666;
}

.culture .culture-main .culture-main-info .block-info-title span {
  font-size: 20px;
}

.culture .culture-main .culture-main-info .pbottom p {
  margin-bottom: 10px;
}

.footer {
  background-color: #F2F5F8;
  padding: 20px 0;
}

.footer .footer-content {
  margin: 0 auto;
  width: 760px;
}

.footer .footer-content img {
  width: 590px;
  height: 80px;
  margin-left: 60px
}

.footer .footer-content p {
  font-size: 18px;
  text-align: center;
  margin-top: 5px;
}