* {
  margin: 0;
  padding: 0;
}

body {
  overflow-x: hidden;
}

ul, li {
  list-style: none;
}

header {
  width: 100%;
  height: 96px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9;
  background: #ffffff;
}
header div {
  width: 1200px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
header div img {
  width: 160.46px;
}
header div ul {
  display: flex;
}
header div ul li{
  display: flex;
  width: 160px;
  height: 96px;
}
header div ul li a{
  display: block;
  width: 100%;
  height: 100%;
  opacity: 1;
  color: rgba(51,51,51,1);
  font-size: 24px;
  font-weight: 400;
  text-align: center;
  line-height: 96px;
  text-decoration: none;
}
.active{
  background: url("../../images/tab-check.png") no-repeat 100% -8px;
}


#banner {
  width: 1440px;
  margin: 96px auto 0;
  height: 100%;
  position: relative;
  min-width: 1440px;
}
#banner img {
  width: 100%;
  height: auto;
  display: block;
}
#banner .banner-btn {
  width: 328px;
  height: 93px;
  position: absolute;
  left: 689px;
  top: 397px;
  background: transparent;
  cursor: pointer;
}

.flow {
  width: 1440px;
  height: 335px;
  box-sizing: border-box;
  padding: 0 191px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
}
.flow >div {
  width: 206px;
  height: 240px;
  display: flex;
  flex-flow: column;
  justify-content: center;
  align-items: center;
  position: relative;
}
.flow >div >img {
  width: 100px;
  height: 100px;
}
.flow >div >h3 {
  height: 32px;
  line-height: 32px;
  opacity: 1;
  color: rgba(51,51,51,1);
  font-size: 24px;
  font-weight: 700;
  text-align: center;
  margin: 28px 0 8px;
}
.flow >div >p {
  height: 20px;
  line-height: 20px;
  opacity: 1;
  color: rgba(157,157,157,1);
  font-size: 18px;
  font-weight: 400;
  text-align: center;
}
.flow >div:not(:last-child)::after {
  position: absolute;
  content: '';
  width: 216px;
  height: 17px;
  background-image: url("../../images/jt.png");
  background-size: 216px 17px;
  right: -216px;
  top: 78px;
}

.title {
  width: 1440px;
  height: 254px;
  background: url("../../images/bg-ys.png") no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-flow: column;
  margin: 0 auto;
}
.titleOne {
  background: url("../../images/bg-hzs.png") no-repeat;
}
.title h3 {
  height: 61px;
  line-height: 61px;
  opacity: 1;
  color: rgba(51,51,51,1);
  font-size: 46px;
  font-weight: 700;
  text-align: center;
}
.title p {
  height: 32px;
  line-height: 32px;
  opacity: 1;
  color: rgba(157,157,157,1);
  font-size: 24px;
  font-weight: 400;
  text-align: center;
}
.session{
  width: 100%;
  height: 584px;
  min-width: 1440px;
}
.session >div {
  display: flex;
  align-items: center;
  justify-content: center;
}
.session >div >img {
  width: 464px;
  height: 464px;
  margin-right: 120px;
}
.session >div > ul > li:first-child {
  height: 77px;
  line-height: 77px;
  opacity: 1;
  color: rgba(51,51,51,1);
  font-size: 58px;
  font-weight: 700;
  margin-bottom: 16px;
}
.session >div > ul > li:last-child {
  height: 37px;
  line-height: 37px;
  opacity: 1;
  color: rgba(157,157,157,1);
  font-size: 28px;
  font-weight: 400;
}
.sessionOne >div >img {
  width: 464px;
  height: 464px;
  margin-left: 120px;
}
.sessionOne >div > ul > li{
  text-align: right;
}
.hzs {
  width: 1200px;
  height: auto;
  display: block;
  margin: 24px auto 64px;
}

footer {
  width: 100%;
  opacity: 1;
  background: rgba(251,251,251,1);
  color: #929292;
  font-size: 26px;
  padding-top: 16px;
  padding-bottom: 16px;
  text-align: center;
}
footer a {
  color: #929292;
  text-decoration: none;
}