br{
  overflow: hidden;
  font-size: 0;
}
* {
  padding: 0;
  margin: 0;
  font-family:  'ui-sans-serif', ui-sans-serif, 'PingFangSC-Regular',PingFangSC-Regular,'PingFang SC','PingFang', 'boldface', '黑体', 'Microsoft YaHei', arial,'微软雅黑',helvetica, clean, sans-serif !important;
  font-size: 100px;
}

body {
  font: 14px/1.231  'ui-sans-serif',ui-sans-serif, 'PingFangSC-Regular',PingFangSC-Regular,'PingFang SC','PingFang', 'boldface', '黑体','boldface','Microsoft YaHei','微软雅黑',arial, helvetica, clean, sans-serif !important;
  color: #333;
  margin: 0;
  line-height: 1.5;
  font-size: 100px;
}

*:before,
*:after {
  box-sizing: content-box;
}

:focus {
  outline: 1;
}

article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary {
  display: block;
}

a {
  color: #333;
  text-decoration: none;
}

a:link,
a:hover,
a:active,
a:visited {
  text-decoration: none;
}

ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}

input,
select {
  vertical-align: middle;
}

li,
ul {
  list-style-type: none;
}

img {
  border: none;
}

input,
textarea {
  outline: 0;
  border: 0;
  resize: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
dl,
dd,
dt,
i,
em
 {
  font-weight: normal;
  font-style: normal;
  font-size: 0.14rem;
}

strong,b{
  font-size: 0.14rem;
}

br{
  font-size: 0;
}

p,
span,
i,
u,
a,
img,
ul,
li,
div,
b,
input {
  font-size: 0.14rem;
}

.left {
  float: left;
}

.right {
  float: right;
}

.clearboth {
  clear: both;
}

.container {
  width: 100%;
  padding: 0 8%;
  box-sizing: border-box;
}

.header {
  width: 100%;
  padding: 0 3%;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  height: 0.76rem;
  align-items: center;
  background: #e7e7e7;
  /* border-bottom: 2px solid #ffda2b; */
  position: fixed;
  top: 0;
  z-index: 99999999999999;
  left: 0;
}

.header .nav {
  flex: 0 0 24%;
  justify-content: center;
  float: left;
  width: 24%;
}

.header .nav ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 100%;
  align-items: center;
}

.header .nav ul li a.navOne {
  font-size: 0.16rem;
  /* font-family: 'SourceHanSansCNMedium'; */
  color: #6c6c6c;
  position: relative;
  display: block;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.header .nav ul li a.navOne::after {
  content: "";
  width: 0%;
  height: 2px;
  background: #ffda2b;
  position: absolute;
  left: 0;
  bottom: -0.1rem;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.header .nav ul li a.navOne:hover::after {
  width: 100%;
}

.header .logo {
  flex: 0 0 10.6%;
  justify-content: center;
  float: left;
  width: 10.6%;
}

.header .logo a {
  display: block;
}

.header .logo a img {
  max-width: 100%;
  display: block;
  max-height: 0.3rem;
}

.header .logoBth {
  display: none;
}

.header .search {
  flex: 0 0 27%;
  justify-content: center;
  float: left;
  width: 24%;
  height: 0.25rem;
  padding-left: 6%;
  box-sizing: border-box;
}

.header .search .searchBox {
  width: 100%;
  height: 0.25rem;
  border: 1px solid #ccc;
  border-radius: 0.25rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.header .search .searchBox .searchBoxBth {
  flex: 0 0 20%;
  justify-content: center;
  float: left;
  width: 20%;
  background: transparent;
  border: 0;
  background: url(../image/sousuo.png) no-repeat center;
  cursor: pointer;
}

.header .search .searchBox .searchBoxText {
  flex: 0 0 80%;
  justify-content: center;
  float: left;
  width: 80%;
  font-size: 14px;
  background: transparent;
  color: #6c6c6c;
}

.ovhiden {
  overflow: scroll;
  overflow-x: hidden;
  width: 100vw;
  height: 100vh;
}

.menuclose {
  position: absolute;
  width: 0.5rem;
  height: 0.5rem;
  background: #ccc url(../image/menuclose.png) no-repeat center;
  bottom: 0.5rem;
  left: 50%;
  transform: translateX(-50%);
  cursor: pointer;
}

.pagepilingBox {
  box-sizing: border-box;
  padding: 0 13.5%;
}

#section6 {
  height: auto !important;
  overflow: hidden;
  width: 100%;
  background: #e7e7e7;
  border-top: 2px solid #ffda2b;
  padding-top: 0.4rem;
}

.section {
  position: relative;
  height: 100vh;
}

.sectionfooter {
  padding: 0 13.5%;
  box-sizing: border-box;
}

.sectionfooter .footerNav {
  padding-right: 20%;
}

.sectionfooter .footerNav ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.sectionfooter .footerNav ul li h4 {
  padding-bottom: 0.15rem;
}

.sectionfooter .footerNav ul li h4 a {
  font-size: 0.18rem;
  color: #333;
}

.sectionfooter .footerNav ul li p a {
  font-size: 0.16rem;
  display: block;
  line-height: 2;
  color: #7a7a7a;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.sectionfooter .footerNav ul li p a:hover {
  color: #333;
}

.sectionfooter .footerList {
  display: block;
  padding-bottom: 0.2rem;
}

.sectionfooter .footerList ul li {
  float: left;
  position: relative;
  margin-top: 0.2rem;
}

.sectionfooter .footerList ul li .footerImg {
  width: 0.27rem;
  height: 0.27rem;
  object-fit: contain;
  margin-right: 0.45rem;
  cursor: pointer;
}

.sectionfooter .footerList ul li b {
  width: 1rem;
  height: 1rem;
  position: absolute;
  top: -1.1rem;
  left: -0.3rem;
  padding: 0.05rem;
  background: #f2f2f2;
  box-sizing: border-box;
  overflow: hidden;
  display: none;
}

.sectionfooter .footerList ul li b img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #f2f2f2;
}

.sectionfooter .footerList::after {
  content: "";
  width: 0;
  height: 0;
  clear: both;
  overflow: hidden;
  visibility: hidden;
  display: block;
}

.sectionfooter .footerBottom {
  border-top: 2px solid #d0d0d0;
  height: 0.42rem;
  line-height: 0.42rem;
  font-size: 0.14rem;
  color: #7a7a7a;
}

.sectionfooter .footerBottom a {
  color: #7a7a7a;
  font-size: 0.14rem;
}


.mainBox {
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.menu {
  width: 2.5rem;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  background: #f2f2f2;
  transform: translateX(-250px);
  -webkit-transition: .5s;
  transition: .5s;
  z-index: 2;
}

.menu h4 {
  height: 0.76rem;
  background: #ffda2b;
  text-align: center;
  font-size: 0.16rem;
  line-height: 0.76rem;
  cursor: pointer;
}

.menu ul li {
  padding: 0 8%;
  position: relative;
}

.menu ul li a {
  display: block;
  font-size: 0.15rem;
  line-height: 3.6;
  border-bottom: 1px solid #ccc;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.menu ul li p a{
  padding: 0 0.1rem;
  box-sizing: border-box;
}

.menu ul li .down {
  position: absolute;
  top: 0;
  left: 0;
  width: 2.5rem;
  height: 0;
  /* overflow: hidden; */
  left: 2.5rem;
  z-index: 2;
  background: #f2f2f2;
  -webkit-transition: .5s;
  transition: .5s;
  display: none; 
}

.menu ul li .down .nav1{
  position: relative;
}




.menu ul li .down .navOneHref{
  padding: 0 0.15rem;
  box-sizing: border-box;
}

 
.menu ul li p{
  background: #f2f2f2;
}

.menu ul li a:hover {
  color: #333;
  border-bottom: 1px solid #ffda2b;
}

.menu ul li .down >.nav1:hover >.down1 {
  display: block;
}


.menu ul li:hover >.down{
  height: auto;
  display: block;
}

.menu ul li .down .down1{
  position: absolute;
  top: 0rem;
  left: 0;
  width: 2.5rem; 
  left: 2.5rem;
  z-index: 2;
  background: #f2f2f2;
  -webkit-transition: .5s;
  transition: .5s;
  display: none;
}

.menu ul li .down .down2{
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 2.5rem; 
  left: 2.5rem;
  z-index: 2;
  background: #f2f2f2;
  -webkit-transition: .5s;
  transition: .5s;
  
}


 
.nav2 {
  display: block;
  font-size: 0.15rem;
  line-height: 3.6; 
  -webkit-transition: 0.5s;
  transition: 0.5s;
  
}

.nav2 .navOneHref{
  padding: 0 0.1rem;
}

.menu ul li .down .down1 .nav2:hover >.down2{
  display: block;
} 

.menu ul li .nav1:hover >.down{
  display: block;
  height: auto;
}


.menu ul li .nav1:hover >.down{
  display: block;
  height: auto;
}
.menu ul li .down  a:hover >.down1{
  display: block;
}
.down1{
  padding: 0rem;
  box-sizing: border-box;
}


.menu ul li .nav1 .navOneHref{
  background: url(../image/downArrow.png) no-repeat 95% center;
  background-size: 0.15rem;
  padding: 0 0.1rem;
}
.menu ul li.downArrow>a{
  position: relative;
  background: url(../image/downArrow.png) no-repeat center right;
  background-size: 0.15rem;
  
}
 
.pcimgHref{
  width: 9%;
    position: absolute;
    top: 61.5vh;
    transform: translateX(-50%);
    left: 50%;
    z-index: 9999;
}

.pcimgHref img{
  width: 100%;
  display: block;
}

.searchFlex{
  display: flex;
    justify-content: space-between;
    overflow: hidden;
}

.searchList{
  flex: 1;
  float: left;
}

.loginAbth{
  font-size: 0.16rem;
  /* font-family: 'SourceHanSansCNMedium'; */
  color: #6c6c6c;
  position: relative;
  display: block;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  padding-left: 15%;
  line-height: 27px;
  display: flex;
  align-items: center;

}

.loginAbth img{
  width: 20px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
}
.sectionfooter .footerBottom i{
  margin-left: 0.15rem;
}

@media (max-width: 1400px) {
  .header .nav {
    flex: 0 0 35%;
    justify-content: center;
    float: left;
    width: 35%;
  }

  .header .logo {
    flex: 0 0 16%;
    justify-content: center;
    float: left;
    width: 16%;
  }
}

@media (max-width: 1200px) {
  .header {
    height: 0.5rem;
    position: fixed;
  }

  .header .nav {
    flex: 0 0 100%;
    justify-content: center;
    float: left;
    width: 100%;
    position: absolute;
    top: 0.5rem;
    left: 0;
    padding: 0.15rem 3%;
    background: rgba(0, 0, 0, 0.5);
    box-sizing: border-box;
    display: none;
  }

  .header .nav ul li {
    display: block;
    width: 100%;
    border-bottom: 1px solid #ccc;
  }

  .header .nav ul li a.navOne {
    color: #fff;
    height: 0.5rem;
    line-height: 0.5rem;
    display: block;
    width: 100%;
  }

  .header .nav ul li a.navOne::after {
    bottom: 0;
  }

  .header .logo {
    flex: 0 0 36%;
    justify-content: center;
    float: left;
    width: 36%;
  }

  .header .logoBth {
    flex: 0 0 12%;
    justify-content: center;
    float: left;
    width: 12%;
    height: 0.3rem;
    display: block;
  }

  .header .logoBth .logoBthBox {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    position: relative;
  }

  .header .logoBth .logoBthBox .logoBthTop {
    width: 60%;
    height: 2px;
    background: #333;
    display: block;
    -webkit-transition: 0.5s;
    transition: 0.5s;
  }

  .header .logoBth .logoBthBox .logoBthCenter {
    width: 80%;
    height: 2px;
    background: #333;
    display: block;
    opacity: 1;
    -webkit-transition: 0.5s;
    transition: 0.5s;
  }

  .header .logoBth .logoBthBox .logoBthBottom {
    width: 60%;
    height: 2px;
    background: #333;
    display: block;
    -webkit-transition: 0.5s;
    transition: 0.5s;
  }

  .header .logoBth.logoBthClose {
    cursor: pointer;
  }

  .header .logoBth.logoBthClose .logoBthBox .logoBthCenter {
    opacity: 0;
  }

  .header .logoBth.logoBthClose .logoBthBox .logoBthTop {
    position: absolute;
    top: 50%;
    right: 0;
    transform: rotate(45deg) translateY(-50%);
  }

  .header .logoBth.logoBthClose .logoBthBox .logoBthBottom {
    position: absolute;
    top: 50%;
    right: 0;
    transform: rotate(-45deg) translateY(-50%);
  }

  .header .search {
    display: none;
  }

  .sectionfooter {
    padding: 0 0.15rem;
  }

  .sectionfooter .footerNav {
    padding-right: 0;
  }

  .sectionfooter .footerNav ul {
    justify-content: flex-start;
    padding-top: 0.3rem;
  }

  .sectionfooter .footerNav ul li {
    flex: 0 0 30%;
    justify-content: center;
    float: left;
    width: 30%;
    margin-right: 3.33333%;
    padding-bottom: 0.2rem;
  }

  #section6 {
    padding-top: 0;
  }

  #fullpage .section .pagepilingBox h4 {
    opacity: 1 !important;
  }

  #fullpage .section .pagepilingBox p {
    opacity: 1 !important;
  }

  #fullpage .section .pagepilingBox span {
    opacity: 1 !important;
  }

  .menu{
    width: 2rem;
  }

  .menu ul li .down{
    width: 1.8rem;
    left: 0rem;
    position: relative;
  }

  .menu ul li .down .down1{
    position: relative;
    left: 0.2rem;
    width: 1.6rem;
  }

  .menu ul li .down .down2{
    position: relative;
    width: 1.5rem;
    left: 0.1rem;
  }

  .menu ul{
    height: calc(100vh - 0.7rem);
    overflow-y: scroll;
  }

  .pcimgHref{
    display: none;
  }

  .sectionfooter .footerBottom{
    height: auto;
    line-height: 2;
    padding-bottom: 0.05rem;
  }

  .sectionfooter .footerBottom i{
    margin-left: 0;
    display: block;
  }
}