/*----- reset -----*/
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td {
  margin: 0;
  padding: 0;
}

body, button, input, select, textarea {
  font: 12px/1.5 "\5FAE\8F6F\96C5\9ED1",tahoma,arial,'Hiragino Sans GB',\5b8b\4f53,sans-serif;
}

h1, h2, h3, h4, h5, h6 {
  font-size: 100%;
}

address, cite, dfn, em, i, var {
  font-style: normal;
}

code, kbd, pre, samp {
  font-family: courier new,courier,monospace;
}

small {
  font-size: 12px;
}

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

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

a:hover {
  text-decoration: none;
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom;
}

legend {
  color: #000;
}

fieldset, img {
  border: 0;
}

button, input, select, textarea {
  font-size: 100%;
}

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

input, img, button {
  vertical-align: middle;
  outline: none;
}

header, section, article, aside, footer, nav {
  display: block;
}

.f-l {
  float: left;
  display: inline;
}

.f-r {
  float: right;
  display: inline;
}

.clearfix {
  *zoom: 1;
}

.clearfix:after {
  content: "";
  display: table;
  clear: both;
}

html, body {
  background: #000;
}

.wrap {
  position: relative;
  width: 100%;
  height: 923px;
  overflow: hidden;
}
.logo {
  z-index: 2;
  position: absolute;
  top: 18px;
  left: 50%;
  margin-left: -500px;
  width: 170px;
  height: 80px;
  text-indent: -999px;
  overflow: hidden;
  background: url(../images/logo.png) no-repeat;
}
.home{
  z-index: 2;
  position: absolute;
  top: 0;
  left: 50%;
  width: 160px;
  height: 50px;
  margin-left: 324px;
  text-indent: -999px;
  overflow: hidden;
  background: url(../images/home.png) no-repeat;
}
.start{
  display: none;
  z-index: 2;
  position: absolute;
  top: 66px;
  left: 50%;
  width: 160px;
  height: 150px;
  margin-left: 315px;
  text-indent: -999px;
  overflow: hidden;
  background: url(../images/start.png) no-repeat;
}
.ishare_box {
  position: absolute;
  top: 15px;
  right: 20px;
  width: 122px;
  height: 25px;
  line-height: 25px;
  color: #fff;
  background: url(../images/radius_02.png) no-repeat;
  text-indent: 15px;
  font-size: 14px;
  z-index: 4;
}
.ishare_box a {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  vertical-align: middle;
  width: 25px;
  height: 25px;
  margin-left: 4px;
  margin-top: -5px;
  -webkit-transition: all 0.5s ease-out;
  -moz-transition: all 0.5s ease-out;
  -ms-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.ishare_box a:hover {
  opacity: .6;
  filter: alpha(opacity=60);
}
.ishare_box .isina {
  background: url(../images/sina.png) no-repeat center center;
}
.ishare_box .iqq_t {
  background: url(../images/qq_t.png) no-repeat center center;
}
.content-01,.content-02{
  z-index: 1;
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -960px;
  width: 1920px;
  height: 923px;
  overflow: hidden;
}
.content-02 {
  display: none;
  z-index: 2;
  background: url(../images/bg.png) repeat;
}
.main {
  position: relative;
  margin: 120px auto 0;
  width: 783px;
  height: 355px;
  padding: 150px 55px 17px 24px;
  overflow: hidden;
  background: url(../images/bg1.png) no-repeat center top;
}
.content-box {
  position: absolute;
  height: 923px;
  left: 50%;
  top: 0;
  margin-left: -960px;
}
.box {
  width: 783px;
  height: 305px;
  padding: 50px 0 0;
  color: #e5ded6;
  font-size: 16px;
  display: none;
  text-indent: 2em;
  line-height: 26px;
}
.back-index {
  position: absolute;
  width: 50px;
  height: 50px;
  right: 16px;
  top: 59px;
  text-indent: -99px;
  overflow: hidden;
  -webkit-transition: all 0.5s ease-out;
  -moz-transition: all 0.5s ease-out;
  -ms-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.box-01 {
  background: url(../images/box-01.jpg) no-repeat;
}
.box-02 {
  background: url(../images/box-02.jpg) no-repeat;
}
.box-03 {
  background: url(../images/box-03.jpg) no-repeat;
}
.box-04 {
  background: url(../images/box-04.jpg) no-repeat;
}
.box-05 {
  background: url(../images/box-05.jpg) no-repeat;
}
.box-06 {
  background: url(../images/box-06.jpg) no-repeat;
}
/************************************导航菜单************************************/
.sidebar,.sidebar span i{
  background:url(../images/nav.png?v=20160331) -999px -999px no-repeat;
}
.sidebar{
  position: absolute;
  top: 684px;
  left: 50%;
  margin-left: -496px;
  z-index: 4;
  width: 1026px;
  height: 140px;
  background-position: 0 0;
}
.sidebar span i{
  float: left;
  width: 135px;
  height: 140px;
  margin: 0 36px 0 0;
  cursor: pointer;
}
.sidebar .curr .nav0,.sidebar span .nav0:hover{
  background-position: 0 -180px;
}
.sidebar .curr .nav1,.sidebar span .nav1:hover{
  background-position: -171px -180px;
}
.sidebar .curr .nav2,.sidebar span .nav2:hover{
  background-position: -342px -180px;
}
.sidebar .curr .nav3,.sidebar span .nav3:hover{
  background-position: -513px -180px;
}
.sidebar .curr .nav4,.sidebar span .nav4:hover{
  background-position: -684px -180px;
}
.sidebar .curr .nav5,.sidebar span .nav5:hover{
  background-position: -855px -180px;
}