body,
html {
  margin: 0;
  padding: 0;
  font-size: 12px;
}
body {
  width: 100%;
  font-family: "Microsoft YaHei", Helvetica, sans-serif;
  color: #434343;
  line-height: 1.5;
  background-color: #fff;
}
html {
  min-width: 1400px;
  overflow-x: auto;
}
* {
  box-sizing: border-box;
}
ul,
li,
p,
strong,
h3,
table,
form,
tr,
td,
ol,
dl,
dd,
dt,
map,
area,
h1,
h3,
h2,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;
  list-style: none;
}
img {
  border: 0;
  vertical-align: top;
}
i {
  font-style: normal;
}
a {
  text-decoration: none;
  outline: none;
  color: #fff;
}
a:hover,
a:active,
a:link {
  color: initial;
}
.clr {
  display: block;
  height: 0;
  overflow: hidden;
  clear: both;
}
.clr5 {
  display: block;
  height: 0;
  overflow: hidden;
  clear: both;
  height: 4px;
}
input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  outline: none;
  padding: 0;
  margin: 0;
}
input::-webkit-input-placeholder {
  /* placeholder棰滆壊  */
  color: #917354;
  /* placeholder瀛椾綋澶у皬  */
  font-size: 16px;
}
.ov99 {
  overflow: hidden;
  text-indent: -9999px;
}
.cent {
  text-align: center;
}
.rigt {
  text-align: right;
}
.r {
  float: right;
}
.l {
  float: left;
}
.c:before,
.c:after {
  content: "";
  display: table;
}
.c:after {
  clear: both;
}
.hl:hover {
  -weblit-filter: brightness(1.2);
  filter: brightness(1.2);
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
::-webkit-scrollbar {
  width: 6px;
  background-color: #f5f5f5;
}
::-webkit-scrollbar-thumb {
  background-color: #999;
}
.hide {
  display: none!important;
}
.cursor-pointer {
  cursor: pointer;
}
.hoverBright {
  transition: 0.25s ease-out all;
}
.hoverBright:hover {
  filter: brightness(1.1);
}
/* main */
.page-head {
  height: 11.1rem;
  background-image: url(../images/bghd.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center top;
  position: relative;
  overflow: hidden;
}
.hd-bar .logo {
  position: absolute;
  top: 49px;
  left: 49px;
  width: 190px;
  height: 80px;
  background: url(../images/logo.png) no-repeat;
}
.hd-bar .home-wrapper {
  position: absolute;
  z-index: 1;
  top: 49px;
  right: 49px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  line-height: 0.42rem;
}
.hd-bar .home-wrapper a {
  cursor: pointer;
  text-decoration: none;
  background-image: url(../images/homeitem.png);
  background-repeat: no-repeat;
  background-size: 2.04rem;
  height: 0.42rem;
  display: block;
}
.hd-bar .home-wrapper a:hover {
  transition: all 0.3s ease-in-out;
  filter: brightness(1.2);
}
.hd-bar .home-wrapper a.home {
  width: 1.04rem;
  background-position: 0 0;
}
.hd-bar .home-wrapper a.download {
  width: 1.01rem;
  background-position: -1.03rem 0;
}
.wrap-slogan {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
}
.tabitem {
  position: relative;
  width: 7.37rem;
}
.tabitem .item {
  width: 3.61rem;
  height: 0.99rem;
  background-image: url(../images/tabs.png);
  background-repeat: no-repeat;
  background-size: 7.37rem;
  float: left;
  transition: all 0.3s ease-in-out;
}
.tabitem .item:hover {
  cursor: pointer;
  filter: brightness(1.2);
}
.tabitem .item:nth-of-type(1) {
  background-position: -3.76rem -0.99rem;
}
.tabitem .item:nth-of-type(2) {
  background-position: 0 0;
}
.tabitem .item:nth-of-type(1).active {
  background-position: -3.67rem 0;
}
.tabitem .item:nth-of-type(2).active {
  background-position: 0 -0.99rem;
}
.tabitem .item.active:hover {
  filter: brightness(1);
  cursor: initial;
}
.tabcont {
  background-image: url(../images/bg1.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center top;
  height: 30.19rem;
}
.tabcont .wrapbox {
  width: 13.98rem;
  padding-top: 0.4rem;
  margin: 0 auto;
}
.tabcont .wrapbox img {
  display: block;
  /* margin: 0 auto; */
  width: 100%;
  height: auto;
}
.jd-box {
  padding-bottom: 4.4rem;
}
.jd-box .pic2 {
  margin-top: 1.1rem;
}
.jd-box .pic3 {
  margin-top: 2.65rem;
}
.jd-box .pic4 {
  padding-top: 1.1rem;
}
.hj-box {
  display: none;
  padding-bottom: 2.9rem;
}
.hj-box .pic2 {
  margin-top: 1.1rem;
}
.hj-box .pic3 {
  margin-top: 2.5rem;
}
.hj-box .pic4 {
  margin-top: 1.1rem;
}
.hj-box .pic5 {
  padding-top: 1.1rem;
}
.titles {
  position: absolute;
  top: 0;
  /* background-image: url(../images/titles.png); */
}
.text {
  top: 0;
  position: absolute;
  left: 50%;
  width: 1080px;
  margin-left: -540px;
  height: 7774px;
  background-image: url(../images/text.png);
}
.slogan {
  position: absolute;
  top: 205px;
  left: 50%;
  margin-left: -260px;
  width: 887px;
  height: 441px;
  background: url(../images/slogan.png) no-repeat;
  -webkit-animation: move 0.5s ease forwards;
  opacity: 0;
}
.glass {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.nav-r {
  position: absolute;
  width: 2.13rem;
  height: 4.95rem;
  padding: 1.5rem 0 0 0;
  top: 12rem;
  right: 8%;
  background: url(../images/nav-bg-r.png) no-repeat;
  background-size: 100% auto;
  box-sizing: border-box;
}
/* 导航栏 */
.nav {
  position: absolute;
  width: 2.13rem;
  height: 4.25rem;
  padding: 1.5rem 0 0 0;
  top: 12rem;
  right: 8%;
  background: url(../images/nav-bg.png) no-repeat;
  background-size: 100% auto;
  box-sizing: border-box;
}
.nav.on,
.nav-r.on {
  position: fixed;
  top: 0;
  bottom: 0;
  margin: auto;
  z-index: 1;
}
.nav a,
.nav-r a {
  display: block;
  width: 1.96rem;
  height: 0.56rem;
  text-align: center;
  line-height: 0.56rem;
  font-size: 0.18rem;
  color: #fff7f1;
  margin: 0 auto 0.05rem;
}
.nav a.on,
.nav-r a.on {
  color: #1a1a1c;
  background-image: url(../images/nav-href-bg.png);
  background-size: 1.96rem;
}
.nav a#top,
.nav-r a#top {
  width: 0.61rem;
  height: 0.51rem;
  background-image: url(../images/nav-top.png);
  background-repeat: no-repeat;
  background-size: 0.61rem;
  position: absolute;
  bottom: -0.55rem;
  left: 50%;
  transform: translateX(-50%);
}
.nav a#top:hover,
.nav-r a#top:hover {
  transition: all 0.3s ease-in-out;
  filter: brightness(1.2);
}
@-webkit-keyframes move {
  0% {
    -webkit-transform: translate(0, -130px);
    transform: translate(0, -130px);
  }
  to {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
    opacity: 1;
  }
}
/*************footer************/
/* footer css */
/* footer css */
/*  翻失*/
.rotateLeft {
  -webkit-animation-name: rotateLeft;
  animation-name: rotateLeft;
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}
@-webkit-keyframes rotateLeft {
  0% {
    opacity: 1;
    pointer-events: visible;
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    -webkit-transform: perspective(800px) rotateY(0deg) translateZ(0);
    transform: perspective(800px) rotateY(0deg) translateZ(0);
  }
  to {
    opacity: 0;
    pointer-events: none;
    -webkit-transform-origin: 50% 0;
    transform-origin: 50% 0;
    -webkit-transform: perspective(800px) rotateY(-180deg) translateZ(300px);
    transform: perspective(800px) rotateY(-180deg) translateZ(300px);
  }
}
@keyframes rotateLeft {
  0% {
    opacity: 1;
    pointer-events: visible;
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    -webkit-transform: perspective(800px) rotateY(0deg) translateZ(0);
    transform: perspective(800px) rotateY(0deg) translateZ(0);
  }
  to {
    opacity: 0;
    pointer-events: none;
    -webkit-transform-origin: 50% 0;
    transform-origin: 50% 0;
    -webkit-transform: perspective(800px) rotateY(-180deg) translateZ(300px);
    transform: perspective(800px) rotateY(-180deg) translateZ(300px);
  }
}
/*  翻出*/
.rotateIn {
  -webkit-animation-name: rotateIn;
  animation-name: rotateIn;
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}
@-webkit-keyframes rotateIn {
  0% {
    opacity: 0;
    pointer-events: none;
    -webkit-transform-origin: 50% 0;
    transform-origin: 50% 0;
    -webkit-transform: perspective(800px) rotateY(-180deg) translateZ(300px);
    transform: perspective(800px) rotateY(-180deg) translateZ(300px);
  }
  to {
    opacity: 1;
    pointer-events: visible;
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    -webkit-transform: perspective(800px) rotateY(0deg) translateZ(0);
    transform: perspective(800px) rotateY(0deg) translateZ(0);
  }
}
@keyframes rotateIn {
  0% {
    opacity: 0;
    pointer-events: none;
    -webkit-transform-origin: 50% 0;
    transform-origin: 50% 0;
    -webkit-transform: perspective(800px) rotateY(-180deg) translateZ(300px);
    transform: perspective(800px) rotateY(-180deg) translateZ(300px);
  }
  to {
    opacity: 1;
    pointer-events: visible;
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    -webkit-transform: perspective(800px) rotateY(0deg) translateZ(0);
    transform: perspective(800px) rotateY(0deg) translateZ(0);
  }
}