/* reset */

* {
  margin: 0px;
  padding: 0px;
}

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 "Hiragino Sans GB", arial, tahoma, "SimSun", sans-serif; }

body {
  _background-image: url(about:blank);
  /*用浏览器空白页面作为背景*/
  _background-attachment: fixed;
  position: relative;
  background: #fff;
  overflow: hidden;/* prevent screen flash in IE6 确保滚动条滚动时，元素不闪动*/
}

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

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

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

small { font-size: 12px; }

ul, ol { list-style: none; }

img {
  border: 0;
  margin: 0;
  padding: 0;
}

a, a:link {
  text-decoration: none;
  color: #0076b3;
}

a:visited {
  text-decoration: none;
  color: #0076b3;
}

a:hover {
  text-decoration: underline;
  color: #0076b3;
}

a:active {
  text-decoration: underline;
  color: #F00;
}

a { outline: none; }

ul, li { list-style: none; }

i { font-style: normal; }

body { }

.zt_chongsu {
  background: #000;
  overflow: hidden;
}

.zt_chongsu div {
  overflow: hidden;
  margin: 0 auto;
}

.row {
  position: relative;
  background: url(images/bg.jpg) center;
  overflow: hidden;
}

.row1 { background: #61c0e7; }

.row2 { background: #01a96b; }

.row3 { background: #fe8e06; }

.row4 { background: #ed6374; }

.row5 { background: #29ae8f; }

.row6 { background: #fe8e06; }

.wrapper {
  position: relative;
  -webkit-transition: -webkit-transform 1s ease;
  -moz-transition: transform 1s ease;
  -o-transition: transform 1s ease;
  -ms-transition: transform 1s ease;
  transition: transform 1s ease;
}

.nav {
  position: fixed;
  width: 20px;
  height: 160px;
  margin-top: -80px;
  top: 50%;
  right: 50px;
  z-index: 20000;
}

.nav .dot {
  cursor: pointer;
  width: 15px;
  height: 15px;
  margin-top: 8px;
  border-radius: 18px;
  background: rgba(255,255,255,0.5);
}

.nav .cursor { background: #5647c8; }
h1 { color:#fff; text-align:center; padding-top:6em; font-size:32px;}