/*banner*/
.index-header .top-header {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  z-index: 11;
}

.index-banner {
  background: #000000;
  position: relative;
  min-width: 1220px;
}

.header-banner {
  height: 500px;
  overflow: hidden;
  position: relative;
}

.header-banner .hd {
  height: 15px;
  overflow: hidden;
  position: absolute;
  left: 5px;
  right: 0;
  bottom: 85px;
  z-index: 1;
}

.header-banner .hd ul {
  text-align: center;
  overflow: hidden;
  zoom: 1;
}

.header-banner .hd ul li {
  display: inline-block;
  margin: 0 3px;
  width: 30px;
  height: 4px;
  line-height: 4px;
  color: transparent;
  text-align: center;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
}

.header-banner .hd ul li.on {
  background: #fff;
  color: transparent;
}

.header-banner .bd {
  position: relative;
  height: 100%;
  z-index: 0;
}

.header-banner .bd ul {
  width: 100% !important;
}

.header-banner .bd li {
  zoom: 1;
  width: 100% !important;
  vertical-align: middle;
}

.header-banner .bd a {
  display: block;
  height: 500px;
  color: #fff;
}

.header-banner .container {
  height: 500px;
  position: relative;
  overflow: hidden;
}

.header-banner h2 {
  font-size: 46px;
}

.header-banner p {
  font-size: 20px;
  margin: 15px 0 0;
  line-height: 32px;
}

.header-banner span {
  display: block;
  margin: 75px 0 0;
  font-size: 16px;
  width: 198px;
  height: 38px;
  border: 1px solid #fff;
  line-height: 38px;
  text-align: center;
  cursor: pointer;
}

.header-banner span:hover {
  border: 1px solid #059fff;
  background: #059fff;
  color: #fff;
}

.header-banner .banner-text .text {
  position: absolute;
  left: 0;
  bottom: -150%;
}

.container {
  width: 1220px;
  margin: 0 auto;
}

.header-banner {
  height: 500px;
  background-color: #000;
}
.header-banner .bd a {
  height: 500px;
}
.header-banner span:hover {
  border: 1px solid #ff2626;
  background: #ff2626;
  color: #fff;
}
.header-banner .hd {
  overflow: initial;
  bottom: 45px;
}
.header-container .head-nav {
  position: initial;
}

.index-banner {
  min-width: 1200px;
  line-height: initial;
}

.banner-engine .header-container {
  height: auto;
}
.banner-engine .banner-ul {
  height: 500px;
}
.banner-engine .banner-text {
  height: auto;
}
.banner-engine .slider-text {
  margin-top: 0;
}
.banner-engine .banner-text1 {
  font-size: 38px;
}
.banner-engine .banner-text2 {
  font-size: 16px;
  margin-bottom: 40px;
}
.banner-engine .banner-point {
  display: block;
  bottom: 40px;
}
.banner-engine .banner-point li {
  background: none;
  width: 50px;
  height: 4px;
  background-color: #000000;
  opacity: 0.05;
  margin: 0 5px;
}
.banner-engine .banner-point li.active {
  background: none;
  background-color: #fff;
  opacity: 1;
}