.top-banner {
  height: 106px;
  overflow: hidden;
}
.top-banner .logo-a {
  margin-top: 18px;
}
.top-banner .logo-a img {
  display: block;
}
.top-banner .top-right {
  float: left;
  margin-left: 130px;
}
.top-banner .top-right ul li {
  float: left;
  line-height: 106px;
  width: 105px;
}
.top-banner .top-right ul li.on {
  background-color: #ff9800;
}
.top-banner .top-right ul li.on a {
  color: #fff;
}
.top-banner .top-right ul li a {
  color: #858585;
  font-size: 15px;
  display: block;
  text-align: center;
  font-weight: 700;
  letter-spacing: 1px;
}
.top-banner .top-tel {
  color: #b1b1b1;
  margin-top: 22px;
  font-weight: 700;
  font-size: 23px;
  line-height: 30px;
}
.top-banner .top-tel p span {
  letter-spacing: 4px;
}
.slide a {
  display: block;
}
.slide a img {
  display: block;
  width: 100%;
}
.index-search {
  height: 80px;
  line-height: 80px;
  background-color: #e2e0e1;
  padding: 0 13px;
}
.index-search .search-left {
  width: 985px;
  font-size: 20px;
  color: #f3b40a;
  font-weight: 700;
}
.index-search .search-left p {
  margin-right: 20px;
  letter-spacing: 5px;
}
.index-search .search-left a {
  font-size: 16px;
  width: 20%;
  float: left;
  color: #858585;
}
.index-search .search-left a:hover {
  text-decoration: underline!important;
  color: #000;
}
.search-right {
  width: 182px;
  height: 35px;
  position: relative;
  margin-top: 22px;
}
.search-right input {
  display: block;
  width: 100%;
  height: 100%;
  background-color: #fff;
  border-radius: 3px;
  overflow: hidden;
  line-height: 35px;
  padding: 0 36px 0 6px;
  color: #b6b6b6;
  font-size: 12px;
}
.search-right a {
  position: absolute;
  right: 0;
  top: 0;
  width: 35px;
  height: 35px;
  font-size: 16px;
  color: #d3d3d3;
  text-align: center;
  line-height: 35px;
}
.index-title {
  position: relative;
  width: 282px;
  margin: 20px auto;
}
.index-title p {
  text-align: center;
}
.index-title p:nth-child(1) {
  font-size: 26px;
  color: #41403f;
  margin-bottom: 8px;
  font-weight: 700;
  letter-spacing: 1px;
}
.index-title p:nth-child(2) {
  font-size: 12px;
  color: #c8c8c8;
}
.index-title p:nth-child(3) {
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  width: 282px;
  height: 1px;
}
.index-title p:nth-child(3) span {
  position: absolute;
  left: 0;
  top: 0;
  width: 60px;
  height: 1px;
  background-color: #ff9800;
}
.index-title p:nth-child(3) span:nth-child(2) {
  right: 0;
  left: auto;
}
.footer {
  height: 151px;
  background-color: #101010;
  overflow: hidden;
  margin-top: 60px;
}
.footer-ps {
  margin-left: 182px;
  color: #5e5e5e;
  text-align: center;
  font-size: 16px;
}
.footer-ps p:nth-child(1) {
  padding: 0 37px;
  margin-top: 28px;
  margin-bottom: 10px;
  line-height: 30px;
}
.footer-ps a {
  color: #5e5e5e;
}
.footer img {
  margin-left: 57px;
  margin-top: -16px;
}
.banner {
  height: 284px;
  overflow: hidden;
  background: url("../images/bg.jpg") no-repeat center;
}
.banner p {
  color: #fff;
}
.banner p:nth-child(1) {
  font-size: 38px;
  margin-bottom: 14px;
  margin-top: 97px;
  letter-spacing: 2px;
}
.banner p:nth-child(2) {
  font-size: 18px;
  letter-spacing: 4px;
}
.con {
  margin-top: 80px;
}
.product-fenlei {
  width: 218px;
}
.product-fenlei .product-fenlei-box1 {
  height: 58px;
  line-height: 58px;
  background-color: #ff9800;
  text-align: center;
  font-size: 14px;
  color: #fff;
  margin-bottom: 3px;
}
.product-fenlei ul li {
  margin-bottom: 3px;
  height: 58px;
  line-height: 58px;
  background-color: #f0f0f0;
  text-align: center;
  font-size: 14px;
  color: #5a5a5a;
}
.product-fenlei .shouhou {
  height: 58px;
  line-height: 58px;
  background-color: #ff9800;
  text-align: center;
  font-size: 14px;
  color: #fff;
  margin-top: 20px;
}
.product-fenlei .product-tel-ps p {
  font-size: 14px;
  height: 58px;
  line-height: 58px;
  text-align: left;
  background-color: #f0f0f0;
  padding-left: 20px;
  margin-bottom: 5px;
}
.product-fenlei .product-tel-ps p:nth-child(3) {
  line-height: 20px;
  padding-top: 8px;
  padding-right: 5px;
}
.index-advantage-box ul {
  width: 720px;
}
.index-advantage-box ul li {
  width: 282px;
  margin-right: 75px;
  margin-bottom: 40px;
  float: left;
}
.index-advantage-box ul li p:nth-child(1) {
  font-size: 33px;
  margin: 30px auto 20px;
}
.index-advantage-box ul li p:nth-child(2) {
  font-size: 16px;
  color: #4f4f4f;
  margin-bottom: 22px;
}
.index-advantage-box ul li p:nth-child(3) {
  line-height: 24px;
  font-size: 12px;
  color: #4f4f4f;
}