.index_home {
  width: 100%;
  height: auto;
  background: url(../images/bg1.jpg);
  background-size: 100% auto;
}
.cover {
  overflow: hidden;
  display: inline-block;
  text-overflow: ellipsis;
  white-space: nowrap;
}
/*product*/
.product {
  width: 100%;
  height: auto;
  padding-top: 0.5rem;
  text-align: center;
}
.product .product_title {
  width: 100%;
}
.product .product_title p {
  font-size: 0.28rem;
  margin-top: 0.1rem;
  text-align: center;
}
.product .product_box {
  width: 94%;
  margin: 0.3rem 3% 0 3%;
}
.product .product_box .swiper-slide img {
  width: 100%;
}
.product .product_box .swiper-slide .txt {
  width: 100%;
  height: 0.6rem;
  background: #434343;
  line-height: 0.6rem;
  position: relative;
  text-align: left;
}
.product .product_box .swiper-slide .txt .txt1 {
  margin-left: 0.2rem;
  color: white;
  width: 2.5rem;
}
.product .product_box .swiper-slide .txt .more {
  display: block;
  width: 0.8rem;
  height: 0.6rem;
  position: absolute;
  top: 0;
  right: 0;
  background: url(../images/p1.png) no-repeat center #1b1b1b;
  background-size: auto 70%;
}
.product .product_more {
  display: inline-block;
  width: 3rem;
  height: 0.6rem;
  line-height: 0.6rem;
  background: #1b1b1b;
  border-radius: 0.25rem;
  color: white;
  font-size: 0.3rem;
  margin-top: 0.5rem;
  letter-spacing: 2px;
}
/*good*/
.good_tit {
  width: 100%;
  height: 2.2rem;
  background: url(../images/bg2.png) no-repeat center top;
  background-size: 100% auto;
  margin-top: 0.6rem;
}
.good_tit div {
  padding-top: 0.2rem;
  text-align: center;
  color: white;
}
.good_tit div h2 {
  font-size: 0.4rem;
  line-height: 0.6rem;
}
.good_tit div p {
  font-size: 0.3rem;
  margin-top: 0.2rem;
}
.good {
  width: 96%;
  margin: 0.2rem auto 0;
}
.good ul li {
  margin-bottom: 0.2rem;
}
.good ul li .list {
  width: 59%;
  height: auto;
}
.good ul li .list .tits {
  height: 0.7rem;
  background: url(../images/g4.png) no-repeat bottom;
  background-size: 100% auto;
  margin-bottom: 0.1rem;
}
.good ul li .list .tits .num {
  width: 0.6rem;
  padding-left: 0.05rem;
  height: 0.6rem;
  line-height: 0.6rem;
  background: url(../images/g2.png) no-repeat top;
  background-size: 100% auto;
  color: white;
  font-size: 0.32rem;
  font-family: Impact Regular;
  text-align: center;
}
.good ul li .list .tits .fr {
  width: 86%;
}
.good ul li .list .tits .fr h4 {
  font-size: 0.3rem;
  font-weight: 600;
  color: #294471;
}
.good ul li .list .tits .fr p {
  font-size: 0.28rem;
  margin-top: 0.1rem;
  line-height: 0.35rem;
}
.good ul li .list .txt1 {
  padding-left: 0.2rem;
  line-height: 0.38rem;
  font-size: 12px;
  color: #666666;
  position: relative;
}
.good ul li .list .txt1 img {
  height: 0.12rem;
  position: absolute;
  top: 0.1rem;
  left: 0;
}
.good ul li .pic {
  width: 39%;
}
.video_player {
  margin-top: 0.8rem;
}
/*about*/
.about {
  width: 100%;
  height: auto;
  padding: 0.3rem 0;
  background: #434343;
  color: white;
  margin-top:0.3rem;
}
.about .titles {
  font-size: 0.32rem;
  font-family: 方正小标宋简体 Regular;
  line-height: 0.5rem;
  letter-spacing: 1px;
  font-weight: 100;
  text-align: center;
}
.about .titles span {
  font-size: 10px;
}
.about .box {
  width: 94%;
  margin-left: 3%;
}
.about .box .txt1 {
  font-size: 12px;
  margin-top: 0.2rem;
}
.about .box .txt1 p {
  line-height: 0.4rem;
}
.about .box .more {
  display: inline-block;
  height: 0.5rem;
  padding: 0 0.8rem 0 0.3rem;
  line-height: 0.5rem;
  text-align: left;
  background: url(../images/a1.png) no-repeat right center #1b1b1b;
  color: white;
  font-size: 0.28rem;
  margin-top: 0.3rem;
}
/*case*/
.case {
  width: 94%;
  height: auto;
  margin: 0.4rem auto 0;
}
.case .swiper-slide .pic img {
  width: 100%;
}
.case .swiper-slide p {
  width: 100%;
  height: 0.7rem;
  line-height: 0.7rem;
  position: relative;
  background: #0B9FF4;
}
.case .swiper-slide p .txt4 {
  margin-left: 0.2rem;
  color: white;
  width: 2rem;
}
.case .swiper-slide p .more {
  position: absolute;
  top: 0.1rem;
  right: 0.1rem;
}
.case .swiper-slide p .more img {
  height: 0.5rem;
}
.advert {
  display: block;
  width: 100%;
  margin: 0.4rem 0;
}
/*news*/
.news {
  text-align: center;
}
.news .title {
  width: 100%;
}
.news .title img {
  width: 100%;
}
.news .title p {
  font-size: 0.28rem;
  margin-top: 0.1rem;
  text-align: center;
}
.news .news_nav {
  display: inline-block;
  height: 0.6rem;
  background: url(../images/n1.png) no-repeat center;
  background-size: 100% 100%;
  margin-top: 0.4rem;
}
.news .news_nav li {
  display: inline-block;
  width: 2rem;
  height: 0.6rem;
  color: black;
  line-height: 0.6rem;
  font-size: 0.28rem;
}
.news .news_nav li.on {
  background: url(../images/n2.png) no-repeat;
  background-size: 100% 100%;
  color: white;
}
.news .news_box {
  min-height: 7.2rem;
  text-align: left;
  width: 96%;
  margin: 0.2rem auto 0;
}
.news .news_box ul {
  display: none;
}
.news .news_box ul li {
  height: 1.75rem;
  border-bottom: 1px dashed #BEC2C3;
  padding: 0.15rem 0;
}
.news .news_box ul li .txt1 {
  height: 0.5rem;
  line-height: 0.5rem;
  padding-left: 0.2rem;
  background: url(../images/n4.png) no-repeat left center;
  background-size: auto 0.4rem;
  width: 7rem;
  font-size: 0.3rem;
}
.news .news_box ul li .txt1 a {
  color: black;
}
.news .news_box ul li .txt2 {
  font-size: 12px;
  margin-top: 0.05rem;
  line-height: 0.4rem;
}
.news .news_box ul:nth-child(1) {
  display: block;
}
/*cooperate*/
.cooperate {
  width: 100%;
  height: 3rem;
  background: url(../images/cop.png) no-repeat center top;
  background-size: 100% auto;
  margin-top: 0.5rem;
}
.cooperate .swiper-container4 {
  width: 90%;
  margin: 0 auto;
  padding-top: 0.95rem;
}