body {
  position: relative;
  font-size: 12px;
  color: #666;
  margin: 0;
  padding: 0; }

ul {
  padding: 0; }

li {
  list-style: none; }

.cleft {
  float: left; }

.cright {
  float: right; }

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

.clearfix {
  *zoom: 1; }

.top_header {
  height: 32px;
  background: #1f1f1f; }
  .top_header button {
    width: 60px;
    line-height: 30px;
    border: none;
    background: #1f1f1f;
    color: #fff; }

.header {
  position: absolute;
  top: 32px;
  left: 0;
  width: 100%;
  height: 60px;
  background: rgba(0, 0, 0, 0.5); }

.logo {
  margin-top: 8px; }

.logo_text {
  margin: 0 12px;
  line-height: 60px;
  font-size: 22px;
  color: #fff; }

.nav_r {
  margin-top: 26px; }
  .nav_r li {
    padding: 0 30px; }
    .nav_r li a {
      display: inline-block;
      height: 32px;
      line-height: 32px;
      font-size: 14px;
      color: #fff;
      text-align: center;
      text-decoration: none;
      border-bottom: 2px; }
    .nav_r li a.active, .nav_r li a:hover {
      color: #4ebafb;
      border-bottom: 2px solid #4ebafb; }

.user {
  display: none;
  font-size: 13px;
  color: #fff;
  line-height: 30px; }
  .user p {
    margin: 0; }

.banner {
  width: 100%; }
  .banner img {
    width: 100%; }

.characteristic {
  padding: 30px; }
  .characteristic h3 {
    width: 1000px;
    margin: 0 auto 30px; }
    .characteristic h3 img {
      width: 100%; }
  .characteristic ul {
    width: 1000px;
    margin: 0 auto; }
    .characteristic ul li {
      width: 250px;
      text-align: center; }
      .characteristic ul li img {
        width: 120px;
        margin: 0 auto; }
      .characteristic ul li .ch_tl {
        color: #333;
        font-weight: bold; }

.used {
  padding: 30px 0;
  background: #edf7fc; }
  .used h3 {
    width: 320px;
    margin: 0 auto; }
    .used h3 img {
      width: 100%; }
  .used ul {
    width: 1000px;
    margin: 30px auto; }
    .used ul li {
      width: 200px;
      margin: 0 66px; }
      .used ul li img {
        width: 100%; }

.footer {
  width: 100%;
  padding: 20px 0;
  height: 110px;
  background: #1f1f1f; }
  .footer p {
    font-size: 14px;
    color: #fff;
    text-align: center; }

.com_p {
  width: 100%;
  height: 750px;
  position: relative;
  background: #e9e9e9; }

.company_profile {
  position: absolute;
  top: -80px;
  left: 50%;
  width: 1000px;
  height: 830px;
  margin-left: -500px;
  background: #fff; }
  .company_profile h3 {
    width: 900px;
    height: 120px;
    margin: 0 auto 20px;
    line-height: 170px;
    border-bottom: 2px dotted #aaa;
    font-size: 18px; }
  .company_profile p {
    width: 900px;
    margin: 10px auto;
    line-height: 24px;
    font-size: 13px;
    text-indent: 20px; }

.news {
  background: #e9e9e9;
  padding: 30px 0 20px; }
  .news div {
    border-radius: 4px;
    overflow: hidden; }
    .news div h3 {
      height: 46px;
      margin-top: 0;
      line-height: 46px;
      text-align: center;
      font-size: 18px;
      color: white;
      background: #4ebafb; }
    .news div p {
      margin: 0 auto;
      line-height: 30px;
      font-size: 15px; }
    .news div ul {
      margin: 0 auto;
      padding: 0; }
      .news div ul li {
        line-height: 30px;
        text-align: left;
        padding-left: 20px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis; }

/*# sourceMappingURL=rainbow.css.map */