.w ul li a:hover {
  color: #4068f7;
  border-bottom: 2px solid #4068f7;
}

#body {
  width: 100%;
}

#body .banner {
  height: 605px;
  background-image: url(../banner/8-ocsj.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  margin-bottom: 120px;
}

#body .banner .button {
  width: 1200px;
  margin: 0 auto;
  display: flex;
}

#body .banner .button a {
  display: block;
  width: 110px;
  height: 40px;
  text-decoration: none;
  line-height: 40px;
  text-align: center;
  color: rgba(255, 255, 255, 1);
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 16px;
  margin-top: 392px;
}

#body .banner .button a:nth-child(1) {
  border-radius: 4px;
  background: rgba(64, 104, 247, 1);
  margin-left: 24px;
}

#body .banner .button a:nth-child(2) {
  border-radius: 4px;
  border: 2px solid rgba(64, 104, 247, 1);
  box-sizing: border-box;
  color: rgba(64, 104, 247, 1);
  line-height: 36px;
  margin-left: 39px;
}

#body .partner {
  width: 1200px;
  margin: 0 auto;
  margin-bottom: 120px;
}

#body .partner p:nth-child(1) {
  width: 160px;
  height: 60px;
  color: rgba(51, 51, 51, 1);
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 40px;
  margin: 0 auto;
}

#body .partner p:nth-child(2) {
  width: 258px;
  height: 24px;
  color: rgba(68, 68, 68, 1);
  font-family: SourceHanSansCN-Normal;
  font-size: 16px;
  margin: 0 auto;
  margin-bottom: 80px;
}

#body .partner .partnerList {
  width: 1206px;
  height: 674px;
}

#body .partner .partnerList ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-content: space-between;
}

#body .partner .partnerList ul li {
  width: 222px;
  height: 126px;
  border: 1px solid rgba(219, 229, 255, 1);
  box-sizing: border-box;
  background: rgba(255, 255, 255, 1);
}

.marginList {
  margin-top: 11px;
}

#body>h6 {
  width: 480px;
  height: 60px;
  margin: 0 auto;
  margin-bottom: 104px;
  color: rgba(51, 51, 51, 1);
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 40px;
  text-align: center;
}

#body>img {
  display: block;
  width: 1200px;
  height: 560px;
  margin: 0 auto;
  border-radius: 25px;
  border: 1px solid rgba(219, 229, 255, 1);
  box-sizing: border-box;
  background: linear-gradient(180deg,
      rgba(65, 117, 251, 0.08) 0%,
      rgba(255, 255, 255, 0) 111.9%);
  margin-bottom: 120px;
}

#body>.what {
  width: 1008px;
  margin: 0 auto;
  margin-bottom: 120px;
  position: relative;
}

#body>.what>a {
  display: block;
  width: 150px;
  height: 50px;
  border-radius: 5px;
  background: rgba(64, 104, 247, 1);
  box-shadow: -1px 4px 8px rgba(10, 20, 54, 0.18);
  color: rgba(255, 255, 255, 1);
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 18px;
  text-decoration: none;
  line-height: 50px;
  text-align: center;
  margin: 120px auto;
  margin-bottom: 0px;
}

#body>.what>p {
  width: 480px;
  height: 60px;
  color: rgba(51, 51, 51, 1);
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 40px;
  margin: 0 auto;
  margin-bottom: 104px;
}

#body>.what>.whatList {
  width: 1008px;
  height: 1030px;
}

#body>.what>.whatList ul {
  list-style: none;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-content: space-between;
}

#body>.what>.whatList ul li {
  width: 491px;
  height: 482px;
  border-radius: 5px;
  border: 1px solid rgba(219, 229, 255, 1);
  box-sizing: border-box;
  background: rgba(255, 255, 255, 1);
}

#body>.what>.whatList ul li img {
  width: 489px;
  height: 295px;
  margin-bottom: 26px;
}

#body>.what>.whatList ul li .whatTXT {
  width: 447px;
  height: 120px;
  margin-left: 20px;
}

#body>.what>.whatList ul li .whatTXT>p:nth-child(1) {
  width: 243px;
  height: 36px;
  color: rgba(51, 51, 51, 1);
  font-family: Source Han Sans CN;
  font-weight: bold;
  font-size: 24px;
  letter-spacing: 1.2%;
  margin-bottom: 3px;
}

#body>.what>.whatList ul li .whatTXT>p:nth-child(3) {
  width: 447px;
  height: 81px;
  color: rgba(75, 91, 117, 1);
  font-family: Source Han Sans CN;
  font-size: 16px;
  line-height: 150%;
  letter-spacing: 1.2%;
}

/* 我们的优势部分 */
#body .advantage {
  width: 1200px;
  margin: 0 auto;
  margin-bottom: 120px;
  position: relative;
}

#body .advantage>a {
  display: block;
  width: 150px;
  height: 50px;
  border-radius: 5px;
  background: rgba(64, 104, 247, 1);
  box-shadow: -1px 4px 8px rgba(10, 20, 54, 0.18);
  color: rgba(255, 255, 255, 1);
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 18px;
  text-decoration: none;
  line-height: 50px;
  text-align: center;
  margin: 120px auto;
}

#body .advantage>p {
  width: 200px;
  height: 60px;
  color: rgba(51, 51, 51, 1);
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 40px;
  margin: 0 auto;
  margin-bottom: 104px;
}

#body .advantage>.advantageList {
  width: 1202px;
  height: 528px;
}

#body .advantage>.advantageList ul {
  list-style: none;
  display: flex;
  justify-content: space-between;
}

#body .advantage>.advantageList ul li {
  width: 278px;
  height: 528px;
  border-radius: 4px;
  border: 1px solid rgba(219, 229, 255, 1);
  box-sizing: border-box;
  background: rgba(255, 255, 255, 1);
}

#body .advantage>.advantageList ul li>img {
  width: 278px;
  height: 280px;
  margin-bottom: 29px;
}

#body .advantage>.advantageList ul li .advantageTxt {
  width: 242px;
  height: 138px;
  margin-left: 18px;
}

#body .advantage>.advantageList ul li .advantageTxt>p:nth-child(1) {
  width: 162px;
  height: 27px;
  color: rgba(51, 51, 51, 1);
  font-family: Source Han Sans CN;
  font-weight: bold;
  font-size: 18px;
  margin-bottom: 3px;
}

#body .advantage>.advantageList ul li .advantageTxt>p:nth-child(3) {
  width: 242px;
  height: 108px;
  color: rgba(75, 91, 117, 1);
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 16px;
  line-height: 150%;
  letter-spacing: 1.2%;
}