body {
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
  font-family: '思源黑体';
}

a {
  text-decoration: none;
  color: #fff;
}

.pc-icon {
  /* width: 78px;
  height: 60px; */
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1180px;
  margin: auto;
  padding: 0 30px;
  height: 76px;
  background: #fff;
}

.header-right-button {
  cursor: pointer;
  margin-left: 30px;
  width: 96px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  border-radius: 6px;
  background: #417de1;
  color: #fff;
}

.head {
  height: 593px;
  position: relative;
}

.head-text {
  z-index: 2;
  position: relative;
  text-align: center;
  padding-top: 122px;
  color: #fff;
}

.head-tit {
  font-size: 56px;
  line-height: 54px;
}

.head-des {
  margin: 0 auto;
  padding: 72px 0;
  max-width: 886px;
  line-height: 1.5;
  font-size: 20px;
}

.head-relation {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 432px;
  margin: auto;
}

.head-relation .head-relation-block {
  display: flex;
  align-items: center;
  width: auto;
  padding: 8px 0 8px 20px;
  border-radius: 8px;
  background: rgba(240, 246, 255, 0.3);
}

.head-button {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: auto;
  width: 212px;
  height: 72px;
  border-radius: 6px;
  font-size: 20px;
  font-weight: 700;
  background: rgba(255, 255, 255, 1);
}

.head-button a {
  color: #417de1;
}

.back img {
  position: absolute;
  top: 0;
  height: 593px;
  width: 100%;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  bottom: 0;
}

footer {
  position: relative;
  line-height: 1;
  height: 360px;
}

.path {
  text-align: center;
  position: absolute;
  top: 88px;
  width: 100%;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}

.footer-button {
  cursor: pointer;
  text-align: center;
  font-size: 24px;
  margin: 0 auto;
  width: 240px;
  height: 72px;
  line-height: 72px;
  border-radius: 4px;
  background: #ffffffe6;
}

.footer-img {
  height: 360px;
  width: 100%;
}

.footer-bottom {
  width: 100%;
  height: 192px;
  font-size: 14px;
  color: #fff;
  background: #292d30;
}

.footer-bottom-block {
  padding-top: 40px;
  margin: auto;
  max-width: 1180px;
}

.footer-dropdown > li {
  margin-bottom: 10px;
}

.footer-copyright {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  min-height: 45px;
  font-size: 14px;
  width: calc(100% - 32px);
  color: #fff;
  border-top: 1px solid #272c39;
  background: #272c39;
}

.hide {
  display: none;
}