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: 0;
  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: 200px;
  background: #1f1f1f;
}
.footer p {
  font-size: 14px;
  color: #fff;
  text-align: center;
}

.com_p {
  width: 100%;
  height: 600px;
  position: relative;
  background: #e9e9e9;
}

.company_profile {
  position: absolute;
  top: -80px;
  left: 50%;
  width: 1000px;
  height: 680px;
  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 */