* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body,
.swiper-container,
.swiper-wrapper,
.swiper-slide {
  width: 100%;
  height: 100%;
}
html,
body {
  width: 100%;
  height: 100%;
  -webkit-overflow-scrolling: touch;
  -webkit-tap-highlight-color: transparent;
  background-color: #f5f5f5;
}

body {
  font: 3.733vw/1.5 arial, Microsoft YaHei, sans-serif;
  color: #666;
  background: #f5f5f5;
  max-width: 160vw;
  position: relative;
}
ul li {
  list-style-type: none;
  line-height: 12vw;
}

img {
  vertical-align: top;
}

a {
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
  color: #666;
  text-decoration: none;
  display: block;
  outline: none;
}

button {
  outline: none;
}

table {
  border-spacing: 0;
}

html,
body {
  scroll-behavior: smooth;
}

#header {
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  width: 100%;
  height: 13.333vw;
  background: #fff;
  -webkit-box-shadow: 0 0.533vw 1.067vw 0 rgba(0, 0, 0, 0.06);
  box-shadow: 0 0.533vw 1.067vw 0 rgba(0, 0, 0, 0.06);
}
#header .navContent {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  position: relative;
  height: 13.333vw;
  padding: 0 4vw;
}
#header .navContent .logo {
  /* width: 8.79vw; */
  width: 40.79vw;
  height: 7.28vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
#header .navContent .logo img {
  width: 8.79vw;
  height: 8.28vw;
  display: block;
}
#header .navContent .close-btn {
  display: none;
  width: 13.333vw;
  height: 13.333vw;
  z-index: 1000;
  -ms-flex-pack: distribute;
  justify-content: space-around;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  padding: 4vw 0;
}
#header .navContent .close-btn hr {
  width: 5.333vw;
  height: 0.8vw;
  border: none;
  -webkit-transition: all 0.35s;
  transition: all 0.35s;
  position: absolute;
}
#header .navContent .close-btn hr:first-child {
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}
#header .navContent .close-btn hr{
  background: #2d7adb!important;
}
#header .navContent .close-btn hr:last-child {
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
#header .navContent .show-btn {
  width: 6.667vw;
  height: 6.667vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
#header .navContent .menu {
  position: absolute;
  left: -100vw;
  top: 0;
  height: 100vh;
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
#header .navContent .menu ul {
  width: 80vw;
  height: 100%;
  background: #fff;
  position: relative;
  z-index: 999;
}
.show{
  visibility: visible;
}
#header .navContent .menu ul li {
  border-bottom: 1px solid #eeeeee;
}
#header .navContent .menu ul li:hover dl{
  display: block;
}
#header .navContent .menu ul li:hover dl{
display: block;
}
#header .navContent .menu ul li {
  border-bottom: 1px solid #eeeeee;
}
#header .navContent .menu ul li{
  font-size: 4.16vw;
  font-family: PingFangSC-Regular, PingFang SC;
  color: rgba(102, 102, 102, 1);
  padding-left: 20px;
}
#header .navContent .menu ul > li > img {
  display: block;
  float: right;
  width: 6.95vw;
  height: 6.25vw;
  margin-top: 3vw;
}
#header .navContent .menu ul > li:first-child {
  margin-top: 16.64vw;
}
#header .navContent .menu ul > li:last-child {
  margin-top: 59.54vw;
  border-bottom: none;
}
#header .navContent .menu ul > li:last-child a:first-child {
  margin-right: 3vw;
}
#header .navContent .menu ul li:last-child a:last-child {
  display: inline-block!important;
  margin-left: 3vw;
}
.current {
  display: inline-block!important;
  color: #2d7adb !important;
}
.menu ul > li > dl {
  width: 80vw;
  height: 100%;
  background: #eeeeee;
  /* display: none; */
  margin-left: -20px;
  padding-left: 20px;
}

.menu ul > li > dl > dd a{
  width: 100%;
  display: block;
  font-size: 4vw;
  line-height: 13vw;
  border-bottom: 1px solid #f5f3f3;
}
/* µ×²¿ */
.footer {
  width: 100%;
  height: 45.24vw;
}
.footer-info {
  background: rgba(28, 28, 28, 1);
  font-size: 3.9vw;
  font-weight: 400;
  color: rgba(209, 209, 209, 1);
  padding-left: 3.9vw;
  line-height: 9vw;
}
.footer-copy {
  width: 100%;
  height: 5.31vh;
  background: rgba(20, 20, 20, 1);
  font-size: 2.86vw;
  font-weight: 400;
  color: rgba(153, 153, 153, 1);
  padding-left: 3.9vw;
  line-height: 5.31vh;
}
<!--0.00013399124145508-->