.top {
  height: 140px;
  line-height: 140px;
  overflow: hidden;
}
.top .logo {
  font-size: 94px;
}
.top .logo span {
  color: #fb3702;
}
.top .top-ps {
  margin-left: 49px;
  margin-top: 31px;
}
.top .top-ps p:nth-child(1) {
  font-size: 23px;
  line-height: 28px;
  margin-bottom: 10px;
  letter-spacing: 5px;
  font-weight: 700;
}
.top .top-ps p:nth-child(1) span {
  color: #fb3702;
}
.top .top-ps p:nth-child(2) {
  width: 250px;
  height: 1px;
  background-color: #000;
  margin-bottom: 5px;
}
.top .top-ps p:nth-child(3) {
  font-size: 13px;
  line-height: 21px;
  letter-spacing: 2px;
}
.top .top-tel {
  width: 353px;
  height: 97px;
  /*background: url("../images/tel-bg.png") no-repeat center;*/
  text-align: center;
  line-height: 45px;
  margin-top: 20px;
  font-size: 28px;
  font-weight: 700;
  font-family: Impact;
}
.top-nav {
  height: 52px;
  line-height: 50px;
  background-image: linear-gradient(#cb2c02, #fb3702, #cb2c02);
}
.top-nav .ul1 {
  float: left;
}
.top-nav .ul1 .li1 {
  float: left;
  position: relative;
  padding: 0 22px;
}
.top-nav .ul1 .li1:hover .a1 {
  color: #000;
}
.top-nav .ul1 .li1:hover .a1::before {
  display: block;
}
.top-nav .ul1 .li1 .a1 {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 3px;
  display: inline-block;
  padding: 0 8px;
  position: relative;
}
.top-nav .ul1 .li1 .a1::before {
  width: 100px;
  height: 3px;
  background-color: #000;
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: -2px;
  display: none;
}
.top-nav .ul1 .li1 .ul2 {
  background-color: #ddd;
  border-radius: 6px;
  height: 50px;
  position: absolute;
  top: 55px;
  width: auto;
  left: 0;
  z-index: 99;
  white-space:nowrap;
  display: none;
}
.top-nav .ul1 .li1 .ul2 .li2 {
  display:inline-block;
  height: 50px;
  line-height: 50px;
  position: relative;
  padding: 0 40px;
  white-space:nowrap
}
.top-nav .ul1 .li1 .ul2 .li2::before {
  content: "";
  position: absolute;
  width: 1px;
  height: 20px;
  background-color: #9a9a9a;
  right: 0;
  bottom: 0;
  top: 0;
  margin: auto 0;
}
.top-nav .ul1 .li1 .ul2 .li2:nth-last-child(1)::before {
  background-color: transparent;
}
.top-nav .ul1 .li1 .ul2 .li2 a {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #333;
  display: block;
}
.top-nav .search {
  margin-top: 10px;
}
.top-nav .search-box {
  width: 280px;
  height: 30px;
  border: 1px solid #000;
  border-radius: 6px;
  position: relative;
  overflow: hidden;
}
.top-nav .search-box input {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 16px;
  padding: 0 30px 0 5px;
  color: #a3a3a3;
}
.top-nav .search-box a {
  width: 28px;
  height: 28px;
  background-color: #000;
  font-size: 20px;
  text-align: center;
  line-height: 28px;
  color: #fff;
  position: absolute;
  right: 0;
  top: 0;
}
.slider {
  position: relative;
}
.slider a {
  display: block;
}
.slider a img {
  display: block;
  width: 100%;
}
.slider .carousel .carousel-indicators {
  text-align: right;
  bottom: 32px;
}
.slider .carousel .carousel-indicators li {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: #575655;
  text-align: center;
  line-height: 30px;
  font-size: 20px;
  font-weight: 700;
  color: #000;
  text-indent: 0;
  border: 1px solid #575655;
  margin-right: 45px;
  font-family: Impact;
}
.slider .carousel .carousel-indicators li.active {
  background-color: #bab8b8;
}
.slider .hot-pro {
  height: 100px;
  background-color: #d52f02;
  width: 59%;
  position: absolute;
  left: 0;
  bottom: 0;
  color: #fff;
  padding-left: 360px;
}
.slider .hot-pro p {
  font-size: 19px;
  font-weight: 700;
  float: left;
  letter-spacing: 3px;
  padding-left: 20px;
  margin-top: 20px;
}
.slider .hot-pro ul {
  margin-left: 156px;
  margin-top: 22px;
}
.slider .hot-pro ul li {
  float: left;
  width: 150px;
  margin-bottom: 10px;
  letter-spacing: 5px;
}
.slider .hot-pro ul li a {
  color: #fff;
  font-size: 16px;
}
.slider .sk {
  height: 100px;
  background-color: rgba(0, 0, 0, 0.4);
  position: absolute;
  right: 0;
  bottom: 0;
  width: 41%;
}
.index-title {
  text-align: center;
  margin-top: 40px;
}
.index-title p:nth-child(1) {
  font-size: 44px;
  font-weight: 700;
  color: #fb3702;
  letter-spacing: 5px;
  margin-bottom: 20px;
}
.index-title p:nth-child(2) {
  width: 40px;
  height: 1px;
  background-color: #fff;
  margin: 0 auto 3px;
}
.index-title p:nth-child(3) {
  width: 40px;
  height: 1px;
  background-color: #fff;
  margin: 0 auto;
}
.index-product {
  height: 750px;
  background: url("../images/index-bg2.jpg") no-repeat center;
}
.index-product .index-product-left {
  width: 350px;
  height: 650px;
  background: url("../images/index-bg7.png") no-repeat center;
  margin-top: -50px;
  margin-left: -50px;
  padding-left: 50px;
  padding-right: 60px;
  overflow: hidden;
  color: #fff;
}
.index-product .index-product-left p:nth-child(1) {
  font-size: 40px;
  letter-spacing: 10px;
  font-weight: 700;
  margin-top: 90px;
}
.index-product .index-product-left p:nth-child(2) {
  font-size: 16px;
  line-height: 36px;
  margin-top: 25px;
  letter-spacing: 3px;
  text-align: justify;
}
.index-product .index-product-left p:nth-child(3) {
  margin-top: 40px;
}
.slideTxtBox1 {
  width: 820px;
  margin-top: 90px;
}
.slideTxtBox1 .hd {
  position: relative;
}
.slideTxtBox1 .hd ul li {
  height: 45px;
  float: left;
  text-align: center;
  line-height: 45px;
  font-size: 19px;
  color: #fff;
  font-weight: 700;
  margin-right: 70px;
  letter-spacing: 2px;
  position: relative;
}
.slideTxtBox1 .hd ul li:nth-last-child(1) {
  margin-right: 0;
}
.slideTxtBox1 .hd ul li span {
  position: absolute;
  width: 30px;
  height: 2px;
  background-color: #fb3702;
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: 0;
  display: none;
}
.slideTxtBox1 .hd ul li.on {
  color: #fb3702;
}
.slideTxtBox1 .hd ul li.on span {
  display: block;
}
.slideTxtBox1 .bd {
  margin-top: 40px;
}
.slideTxtBox1 .bd ul {
  position: relative;
  margin-right: -60px;
}
.slideTxtBox1 .bd ul li {
  background-color: #ddd;
  float: left;
  width: 240px;
  margin-bottom: 50px;
  margin-right: 50px;
}
.slideTxtBox1 .bd ul li a {
  display: block;
  position: relative;
  overflow: hidden;
}
.slideTxtBox1 .bd ul li a img {
  display: block;
  width: 100%;
  height: 100%;
}
.slideTxtBox1 .bd ul li a .index-pro-name {
  line-height: 35px;
  font-size: 16px;
  color: #fff;
  text-align: center;
  padding: 0 10px;
  background-color: rgba(251, 55, 2, 0.4);
  letter-spacing: 2px;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
}
.slideTxtBox1 .bd ul li a .ps {
  position: absolute;
  width: 100%;
  height: 100%;
  text-align: center;
  background-color: rgba(251, 55, 2, 0);
  bottom: -205px;
  transition: all 0.5s;
}
.slideTxtBox1 .bd ul li a .ps span:nth-child(1) {
  font-size: 20px;
  color: #fff;
  margin-top: 64px;
  display: block;
  padding: 0 10px;
}
.slideTxtBox1 .bd ul li a .ps span:nth-child(2) {
  font-size: 40px;
  color: #fff;
}
.slideTxtBox1 .bd ul li:hover a .index-pro-name {
  display: none;
}
.slideTxtBox1 .bd ul li:hover a .ps {
  background-color: rgba(251, 55, 2, 0.7);
  bottom: 0;
}
.more {
  display: block;
  width: 180px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  font-size: 16px;
  letter-spacing: 10px;
  background-color: #fff;
  font-weight: 700;
  color: #000!important;
}
.index-about {
  height: 1783px;
  background: url("../images/index-bg4.jpg") no-repeat left -92px;
  overflow: hidden;
  position: relative;
}
.index-youshi-list {
  margin: 150px auto;
}
.index-youshi-list ul {
  margin-right: -60px;
}
.index-youshi-list ul li {
  width: 180px;
  float: left;
  margin-right: 70px;
}
.index-youshi-list ul li:hover p:nth-child(1) {
  background-color: #fb3702;
  border: 0 none;
  color: #fff;
}
.index-youshi-list ul li p:nth-child(1) {
  width: 130px;
  height: 130px;
  border: 1px solid #333;
  border-radius: 50%;
  text-align: center;
  line-height: 130px;
  font-size: 50px;
  margin: 0 auto;
}
.index-youshi-list ul li p:nth-child(2) {
  font-size: 17px;
  font-weight: 700;
  color: #fb3702;
  margin-top: 40px;
  margin-bottom: 16px;
  text-align: center;
}
.index-youshi-list ul li p:nth-child(3) {
  font-size: 14px;
  color: #333;
  text-align: center;
  letter-spacing: 2px;
  text-align: justify;
}
.index-news {
  height: 700px;
  background: url("../images/index-bg5.jpg") no-repeat center;
  overflow: hidden;
  margin-top: 150px;
}
.banner {
  height: 410px;
  overflow: hidden;
  background: url("../images/banner1.jpg") no-repeat center;
}
.banner p:nth-child(1) {
  font-size: 36px;
  letter-spacing: 20px;
  font-weight: 700;
  color: #000;
  margin: 111px 0 30px;
}
.banner p:nth-child(2) {
  font-size: 21px;
  letter-spacing: 3px;
  line-height: 40px;
}
.banner p:nth-child(3) {
  width: 200px;
  height: 1px;
  background-color: #000;
  margin-top: 20px;
}
.bottom {
  height: 360px;
  background-color: #000;
  text-align: center;
  border-top: 1px solid #000;
  margin-top: 150px;
}
.bottom .main {
  position: relative;
}
.bottom .bottom-p1 {
  font-size: 57px;
  color: #fb3702;
  font-weight: 400;
  margin: 10px auto 4px;
}
.bottom .bottom-p2 {
  font-size: 30px;
  letter-spacing: 10px;
  font-weight: 700;
  color: #fff;
}
.bottom .bottom-list {
  margin: 25px 0;
}
.bottom .bottom-list ul {
  font-size: 0;
  text-align: center;
}
.bottom .bottom-list ul li {
  display: inline-block;
  border: 1px solid #fff;
  text-align: center;
  height: 40px;
  line-height: 40px;
  width: 140px;
}
.bottom .bottom-list ul li a {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
}
.bottom .bottom-p3 {
  font-size: 16px;
  line-height: 40px;
  color: #fb3702;
  letter-spacing: 5px;
  padding: 0 190px;
}
.bottom .bottom-p4 {
  border-top: 1px solid #4d4d4d;
  line-height: 50px;
  font-size: 14px;
  color: #a3a3a3;
  letter-spacing: 3px;
}
.bottom .go-top {
  width: 66px;
  height: 66px;
  border: 5px solid #fff;
  border-radius: 50%;
  text-align: center;
  color: #fff;
  position: absolute;
  right: 0;
  top: -40px;
  background-color: #d52f02;
}
.bottom .go-top a {
  display: block;
  padding-top: 5px;
  text-align: center;
  padding-left: 5px;
  font-size: 12px;
  color: #fff;
  line-height: 22px;
  letter-spacing: 2px;
}
.bottom .go-top a span {
  font-size: 22px;
  line-height: 24px;
  color: #fff;
  margin-left: 5px;
}
.product-left {
  width: 250px;
}
.product-right {
  width: 1040px;
}
.product-left-logo {
  width: 250px;
  height: 70px;
}
.product-center-left .product-center-left-ul li {
  text-align: left;
  background-color: #fff;
  margin: 3px 0;
}
.product-center-left .product-center-left-ul .product-center-left-li a {
  text-decoration: none;
  color: #000;
  font-size: 15px;
  padding: 0 10px 0 42px;
}
.product-center-left .product-center-left-ul .product-center-left-li .product-cpfl {
  line-height: 60px;
  font-weight: 700;
  font-size: 20px;
  color: #333;
  background-color: #ddd;
  padding-left: 20px;
  position: relative;
}
.product-center-left .product-center-left-ul .product-center-left-li .product-cpfl a {
  font-size: 20px;
  color: #333;
  padding-left: 0;
  letter-spacing: 4px;
}
.product-center-left .product-center-left-ul .product-center-left-li .product-cpfl span {
  position: absolute;
  right: 20px;
  width: 24px;
  height: 24px;
  background-color: #999;
  top: 0;
  bottom: 0;
  margin: auto 0;
  color: #fff;
  text-align: center;
  line-height: 24px;
}
.product-center-left .product-center-left-ul .product-center-left-li .product-cpfl .xuanzhuan {
  -webkit-transform: rotate(-90deg);
  -moz-transform: rotate(-90deg);
  -ms-transform: rotate(-90deg);
  -o-transform: rotate(-90deg);
  transform: rotate(-90deg);
}
.product-center-left .product-center-left-ul .product-center-left-li .product-cpfl span::before {
  -webkit-transform: rotate(5deg);
  -moz-transform: rotate(5deg);
  -ms-transform: rotate(5deg);
  -o-transform: rotate(5deg);
  transform: rotate(5deg);
}
.product-center-left .product-center-left-ul .product-center-left-li .product-hidden-list {
  display: none;
  margin-top: 5px;
  padding: 0 5px;
}
.product-center-left .product-center-left-ul .product-center-left-li .product-hidden-list p {
  line-height: 58px;
  background-color: #eee;
  text-align: center;
}
.product-center-left .product-center-left-ul .product-center-left-li .product-hidden-list p a {
  font-size: 18px;
  letter-spacing: 2px;
  padding: 0;
  border-bottom: 1px solid #d6d6d6;
  display: block;
  width: 190px;
  margin: 0 auto;
}
.product-center-left .product-center-left-ul .product-center-left-li .product-hidden-list p:nth-last-child(1) a {
  border-bottom: 0 none;
}
.product-left-ps {
  background-color: #ddd;
  font-weight: 700;
  margin-top: 5px;
  padding-top: 11px;
  font-size: 14px;
  text-align: left;
  padding-left: 10px;
  padding-bottom: 1px;
}
.product-left-ps p {
  margin-bottom: 16px;
  color: #333;
}
.product-left-ps span {
  font-weight: 700;
  font-size: 18px;
}
.product-left-title {
  width: 250px;
  height: 70px;
  line-height: 70px;
  font-size: 30px;
  font-weight: 700;
  text-align: center;
  background-color: #0066ff;
  margin-top: 20px;
  letter-spacing: 5px;
  color: #fff;
}