* {
  margin: 0;
  padding: 0;
  font-family: 'Microsoft YaHei';
}
i{ font-style: normal}
ul, ol, li {
  list-style: none;
}

li {
  cursor: pointer;
}

img {
  vertical-align: top;
}

a {
  text-decoration: none;
  cursor: pointer;
}

body {
  width: 1920px;
}

#nav {
  /*       position: absolute;
          top: 0;
          right: 0; */
  width: 1920px;
  height: 93px;
  z-index: 99;
  background: url(../images/header_bg.png) no-repeat;
  background-size: 100% 100%;
  overflow: hidden;
}

#nav ul {
  display: flex;
  width: 1066px;
  height: 50px;
  margin: 25px auto 0;
  font-size: 16px;
}

#nav ul li {
  flex: 1;
  text-align: center;
  color: #fff;
}

#nav ul li > p:last-child {
  font-size: 14px;
}

#nav ul li:first-child {
  border-left: 0;
}

#nav ul li a:link {
  color: #fff;
}

#nav ul li a:hover {
  color: #1493FF;
}

#nav ul li a:visited {
  color: #fff;
}

#nav ul li a:hover {
  color: #1493FF;
}

#banner {
  width: 1920px;
  height: 1252px;
  position: relative;
}

#banner .obj {
  width: 100%;
  height: 100%;
}

#down {
  position: absolute;
  top: 643px;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 448px;
  height: 144px;
  background: url(../images/down_bg.png) no-repeat;
  background-size: 100% 100%;
  overflow: hidden;
}

#down div {
  float: left;
}

#down .down-code {
  width: 115px;
  height: 115px;
  margin: 14px 0 0 14px;
  background: url(../images/down_code_bg.png) no-repeat;
  background-size: 100% 100%;
  overflow: hidden;
}

#down .down-code img {
  width: 100px;
  height: 100px;
  margin: 7px;
}

#down .down-btn {
  margin: 14px 0 0 10px;
  width: 169px;
}

#down .down-btn img {
  width: 169px;
  height: 54px;
  margin-bottom: 6px;
  cursor: pointer;
}

.m-code {
  width: 180px;
  height: 180px;
  background: #fff;
  padding: 15px;
  border-radius: 5px;
  position: absolute;
  top: 400px;
  left: 0;
  right: 0;
  margin: 0 auto;
  display: none;
  border: 1px solid #CAA146;
}

.m-code img {
  width: 100%;
  height: 100%;
}

.banner-main {
  position: absolute;
  top: 879px;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 1180px;
  height: 322px;
}

.banner-main .main-left {
  width: 608px;
  height: 322px;
  float: left;
  margin-right: 12px;
}

.banner-main .main-left img {
  width: 100%;
  height: 100%;
}

.banner-main .main-righ {
  float: left;
  width: 558px;
  height: 322px;
}

.news-head {
  width: 357px;
  height: 46px;
}

.news-head img {
  width: 100%;
  height: 100%;
}

.news-main {
  width: 558px;
  height: 267px;
  background: url(../images/news_bg.png) no-repeat;
  background-size: 100% 100%;
  margin-top: 10px;
}

.news-main ul {
  color: #fff;
  line-height: 44px;
}

.news-main ul li:hover {
  color: #CAA146;
}

#zs {
  width: 1920px;
  height: 800px;
  background: url(../images/zs_bg.jpg) no-repeat;
  background-size: 100% 100%;
  position: relative;
}

#zs .btns {
  position: absolute;
  top: 107px;
  right: 622px;
  width: 53px;
  height: 150px;
  z-index: 999;
}

.zs-wrap {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.nan, .nv {
  position: absolute;
  top: 15px;
  right: 0;
  left: 0;
  margin: 0 auto;
}

.nan {
  width: 1316px;
  height: 708px;
}

.nv {
  width: 1316px;
  height: 708px;
  display: none;
}

#screenshot {
  width: 100%;
  height: auto;
  background: #000;
  overflow: hidden;
  padding-top: 10px;
}

.imgs {
  width: 1316px;
  height: 738px;
  background: url(../images/imgs_bg.png) no-repeat;
  background-size: 100% 100%;
  margin: 0 auto 52px;
}

.imgs img {
  width: 1229px;
  height: 708px;
  margin: 18px 0 0 42px;
}

#footer {
  width: 1920px;
  height: 194px;
  background: #191919;
  color: #767676;
  font-size: 18px;
  text-align: center;
  line-height: 24px;
  overflow: hidden;
}

#footer .p1 {
  margin-top: 40px;
}