.mobile_Video{
  display: none;
}
/* about--start */
.about{
  width: 100%;
  overflow: hidden;
  margin: 80px 0;
}
.about .w{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.about .w .about_left{
  width: 46%;
}
.about .w .about_left h3{
  font-size: 44px;
  margin: 0 0 20px;
  line-height: inherit;
}
.about .w .about_left p{
  font-size: 16px;
  line-height: 30px;
  color: #666;
}
.about .w .about_left a{
  display: inline-block;
  color: #c9010b;
  margin-top: 40px;
  font-size: 16px;
}
.about .w .about_right{
  width: 46%;
}
.about .w .about_right img{
  width: 100%;
}
/* about--end */
/* business--start */
.busine{
  width: 100%;
  overflow: hidden;
  margin-bottom: 70px;
}
.busine .w h1{
  margin: 0 0 60px;
  font-size: 44px;
  text-align: center;
}
.busine .w ul{
  display: flex;
  justify-content: space-between;
}
.busine .w ul li{
  padding: 0 10px;
}
.busine .w ul li h3{
  font-size: 32px;
  margin: 0 0 20px;
}
.busine .w ul li p{
  font-size: 16px;
  line-height: 28px;
  margin: 0;
  color: #3f3f3f;
}
.busine .w ul li a{
  font-size: 16px;
  color: #c9010b;
  display: inline-block;
  margin-top: 30px;
}
.busine .w ul li a span{
  margin-right: 10px;
  transition: all 0.5s;
  font-size: 22px;
}
.busine .w ul li a:hover span{
  margin-right: 20px;
}
/* business--end */
/* product */
.product{
  width: 100%;
  overflow: hidden;
}
.product .w{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.product .w .product_left{
  width: 66%;
  display: flex;
  flex-wrap: wrap;
}
.product .w .product_left .product_img{
  width: 60%;
  background-color: #dadada;
  display: flex;
  align-items: center;
}
.product .w .product_left .product_img img{
  width: 55%;
  display: block;
  margin: auto;
}
.product .w .product_text{
  width: 40%;
  background-color: #c0c0c0;
  padding: 50px 30px;
}
.product .w .product_text .text_icon{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.product .w .product_text .text_icon img{
  width: 20%;
}
.product .w .product_text .text_wz{
  margin: 50px 0;
}
.product .w .product_text .text_wz h3{
  font-size: 44px;
  line-height: 66px;
  font-weight: bold;
  margin: 0;
  color: #fff;
}
.product .w .product_text .text_code{
  display: flex;
  align-items: center;
}
.product .w .product_text .text_code img{
  width: 120px;
  margin-right: 10px;
}
.product .w .product_text .text_code p{
  font-size: 15px;
  color: #fff;
  line-height: 26px;
  margin: 0;
}
.product .w .product_sear{
  width: 32%;
  background-color: #dce0e1;
  padding: 50px 30px;
}
.product .w .product_sear .sear_tit h3{
  font-size: 32px;
  font-weight: bold;
  color: #000;
  margin: 0 0 10px;
}
.product .w .product_sear .sear_tit p{
  font-size: 16px;
  color: #666;
  margin: 0;
}
.product .w .product_sear .sear_box select{
  width: 100%;
  height: 45px;
  border: 1px solid #c4c4c4;
  padding: 0 10px;
  margin-top: 20px;
  outline: none;
  appearance: none;
  color: #707070;
  background: url(/assets/image/xia-la.png) no-repeat right center;
  background-size: 24px;
  cursor: pointer;
  background-position: 98%;
}
.product .w .product_sear .sear_box form{
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.product .w .product_sear .sear_box form .xl{
  width: 100%;
  height: 45px;
  border: 1px solid #b6b6b6;
  padding: 0 10px;
  outline: none;
  margin: 15px 0;
  background: #dce0e1;
  transition: all 0.5s;
}
.product .w .product_sear .sear_box form .cc{
  width: 32%;
  height: 45px;
  border: 1px solid #b6b6b6;
  padding: 0 10px;
  outline: none;
  background: #dce0e1;
  transition: all 0.5s;
}
.product .w .product_sear .sear_box form .xl:focus,
.product .w .product_sear .sear_box form .cc:focus{
  border: 1px solid #c9010b;
}
.product .w .product_sear .sear_box form button{
  width: 100%;
  line-height: 45px;
  border: 0;
  background: #c9010b;
  color: #fff;
  text-align: center;
  outline: none;
  margin-top: 25px;
  transition: all 0.5s;
}
.product .w .product_sear .sear_box form button:hover{
  background-color: #000;
}
.product .w .product_sear .sear_box>a{
  display: inline-block;
  font-size: 16px;
  color: #c9010b;
  margin-top: 40px;
}
.product .w .product_sear .sear_box>a span{
  margin-left: 10px;
  transition: all 0.5s;
}
.product .w .product_sear .sear_box>a:hover span{
  margin-left: 20px;
}
/* quality */
.quality{
  width: 100%;
  overflow: hidden;
  margin-top: 30px;
}
.quality .w{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.quality .w .scsl{
  width: 49%;
  position: relative;
}
.quality .w .scsl .scslimg{
  width: 100%;
  overflow: hidden;
}
.quality .w .scsl .scslimg img{
  width: 100%;
  transition: all 0.5s;
}
.quality .w .scsl:hover .scslimg img{
  transform: scale(1.2);
}
.quality .w .scsl .scsl_text{
  width: 82%;
  padding: 25px;
  background-color: #c9010b;
  position: relative;
  z-index: 1;
  margin: -62px auto 0;
  display: flex;
  align-items: center;
  transition: all 0.5s;
}
.quality .w .scsl:hover .scsl_text{
  background-color: #e4000b;
}
.quality .w .scsl .scsl_text img{
  width: 70px;
  margin-right: 20px;
}
.quality .w .scsl .scsl_text>div{
  width: calc(100% - 90px);
  padding: 10px 0 10px 20px;
  border-left: 2px solid #e9999d;
}
.quality .w .scsl .scsl_text>div h3{
  font-size: 22px;
  font-weight: bold;
  color: #fff;
  margin: 0 0 10px;
}
.quality .w .scsl .scsl_text>div p{
  font-size: 16px;
  color: #fff;
  margin: 0;
}
/* application--start */
.appli{
  width: 100%;
  overflow: hidden;
  margin: 70px 0;
}
.appli .w{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 20px;
}
.appli .w h3{
  font-size: 44px;
  font-weight: normal;
  margin: 0;
}
.appli .w a{
  font-size: 16px;
  color: #c9010b;
}
.slither ul {
  position: relative;
  overflow: hidden;
  max-width: 1520px;
  height: 465px;
  margin: auto;
  padding: 0 10px;
  display: flex;
  justify-content: space-between;
}
.slither ul li {
  float: left;
  width: 16.5%;
  overflow: hidden;
  height: 100%;
  position: relative;
  cursor: pointer;
}
.slither ul li>a {
  display: block;
  width: 100%;
  height: 100%;
}
.slither ul li .layer {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #00000080;
  height: 100%;
}
.slither ul .curr .layer {
  background-image: linear-gradient(to right, #fd333d7a, #0000005e);
}
.slither ul li .layer .layer_text {
  position: absolute;
  bottom: 50px;
  padding: 0 30px;
  width: 100%;
  left: 0;
}
.slither ul li .layer .layer_text .p1 {
  font-size: 24px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 10px;
}
.slither ul li .layer .layer_text .p2 {
  color: #fff;
  font-size: 16px;
  line-height: 28px;
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin-bottom: 20px;
}
.slither ul li .layer .layer_text .p3{
  font-size: 16px;
  color: #fff;
}
/* application--end */
/* Partners--starat */
.hzbox{
  width: 100%;
  overflow: hidden;
  background-color: #f6f7f7;
  padding: 50px 0;
}
.hzbox ul{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.hzbox ul li{
  width: 24.5%;
  background-color: #fff;
  border: 1px solid #eceeef;
  transition: all 0.5s;
  position: relative;
}
.hzbox ul li>a{
  display: block;
  padding-bottom: 50px;
}
.hzbox ul li:hover{
  background-color: #dce0e1;
}
.hzbox ul li .hzimg{
  width: 100%;
  height: 200px;
  display: flex;
  align-items: center;
  padding: 40px 0;
  background: #dce0e1;
  transition: all 0.5s;
}
.hzbox ul li:hover .hzimg{
  background-color: #bdc5c7;
}
.hzbox ul li .hzimg img{
  width: 100px;
  display: block;
  margin: auto;
}
.hzbox ul li .hztext{
  width: 100%;
  overflow: hidden;
  padding: 25px 20px 40px 20px;
}
.hzbox ul li .hztext h3{
  font-size: 22px;
  color: #c9010b;
  margin: 0 0 10px;
}
.hzbox ul li .hztext p{
  font-size: 16px;
  color: #333;
  line-height: 28px;
  margin: 0;
}
.hzbox ul li>a>p{
  font-size: 16px;
  color: #c9010b;
  position: absolute;
  bottom: 40px;
  left: 20px;
  margin: 0;
}
.hzbox ul li>a>p span{
  margin-left: 10px;
  transition: all 0.5s;
}
.hzbox ul li>a:hover span{
  margin-left: 20px;
}
/* Partners--end */
/* advantage--start */
.advan{
  width: 100%;
  overflow: hidden;
  background-image: url(/assets/image/hx_bg.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 100px 0;
}
.advan>h1{
  font-size: 44px;
  font-weight: normal;
  margin: 0 0 50px;
  text-align: center;
}
.advan .w{
  display: flex;
  flex-wrap: wrap;
  max-width: 1250px;
}
.advan .advan_left .advan_left_icon{
  background-color: #ffffff;
  box-shadow: 0 0 1.5rem rgba(0, 0, 0, .2);
  width: 110px;
  height: 110px;
  border-radius: 50%;
  padding: 20px;
  margin-top: 130%;
  position: relative;
}
.advan .advan_left .advan_left_icon::after{
  position: absolute;
  left: 110px;
  bottom: 55px;
  content: '';
  width: 250px;
  height: 2px;
  background-color: #c9010b;
}
.advan .advan_left .advan_left_icon img,
.advan .advan_right .advan_right_icon img{
  width: 100%;
}
.advan .advan_left .advan_left_text,
.advan .advan_right .advan_right_text{
  width: 170px
}
.advan .advan_left .advan_left_text p,
.advan .advan_right .advan_right_text p{
  font-size: 20px;
  color: #777;
  margin: 20px 0;
}
.advan .advan_left .advan_left_text a,
.advan .advan_right .advan_right_text a{
  font-size: 16px;
  color: #c9010b;
}
.advan .advan_left .advan_left_text a span,
.advan .advan_right .advan_right_text a span{
  margin-left: 10px;
  transition: all 0.5s;
}
.advan .advan_left .advan_left_text a:hover span,
.advan .advan_right .advan_right_text a:hover span{
  margin-left: 20px;
}
.advan .advan_center{
  width: 55%;
  margin: auto;
  position: relative;
  z-index: 2;
}
.advan .advan_center img{
  width: 100%;
}
.advan .advan_center .text{
  position: absolute;
}
.advan .advan_center .text h2{
  font-size: 32px;
  font-weight: bold;
  margin: 0 0 10px;
  color: #fff;
}
.advan .advan_center .text h3{
  font-size: 18px;
  font-weight: bold;
  margin: 0;
  color: #ee7b7e;
  text-transform: uppercase;
}
.advan .advan_center .text1{
  left: 4%;
  top: 40%;
  text-align: right;
}
.advan .advan_center .text2{
  right: 15%;
  top: 13%;
  text-align: left;
}
.advan .advan_center .text3{
  right: 19%;
  top: 66%;
  text-align: right;
}
.advan .advan_right .advan_right_icon{
  background-color: #ffffff;
  box-shadow: 0 0 1.5rem rgba(0, 0, 0, .2);
  width: 110px;
  height: 110px;
  border-radius: 50%;
  padding: 20px;
  margin-top: 35%;
  position: relative;
}
.advan .advan_right .advan_right_icon::after{
  position: absolute;
  right: 110px;
  bottom: 55px;
  content: '';
  width: 250px;
  height: 2px;
}
.advan .advan_right .advan_list1 .advan_right_icon::after{
  background-color: #e61620;
}
.advan .advan_right .advan_list2 .advan_right_icon::after{
  background-color: #e4484f;
}
.advan .advan_right .advan_list2 .advan_right_icon{
  margin-top: 65%;
}
/* advantage--end */

/* news--start */
.news{
  width: 100%;
  overflow: hidden;
  background-image: url(/assets/image/new_bg.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 80px 0;
}
.news .news_tit{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 20px;
}
.news .news_tit>h1{
  font-size: 44px;
  font-weight: normal;
  margin: 0;
}
.news .news_tit a{
  font-size: 16px;
  color: #c9010b;
}
.news ul{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.news ul li{
  width: 32.5%;
  overflow: hidden;
  background-color: #fff;
}
.news ul li img{
  width: 100%;
  transition: all 0.5s;
  height: 300px;
  object-fit: cover;
}
.news ul li:hover img{
  transform: scale(1.2);
}
.news ul li .new_text{
  width: 100%;
  overflow: hidden;
  background: #fff;
  padding: 20px;
  position: relative;
}
.news ul li .new_text i{
  display: block;
  font-size: 13px;
  color: #999;
  font-style: normal;
}
.news ul li .new_text h3{
  font-size: 16px;
  font-weight: bold;
  margin: 15px 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #000;
  transition: all 0.3s;
}
.news ul li:hover .new_text h3{
  color: #c9010b;
}
.news ul li .new_text p{
  font-size:16px;
  line-height: 28px;
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;/*节造行数*/
  overflow: hidden;
  color: #666;
}
.news ul li .new_text p:last-child{
  font-size: 16px;
  margin-top: 20px;
  color: #666;
  display: flex;
  align-items: center;
  transition: all 0.3s;
}
.news ul li:hover .new_text p:last-child{
  color: #c9010b;
}
.news ul li .new_text p span{
  margin-left: 10px;
  font-size: 20px;
}
/* news--end */
.footer{
  margin: 0;
}
@media(max-width:768px){
  .pc_Video{
    display: none;
  }
  .mobile_Video{
    display: block;
  }
  /* 介绍 */
  .about {
    width: 100%;
    overflow: hidden;
    margin: 30px 0;
  }
  .about .w .about_left {
    width: 100%;
  }
  .about .w .about_left h3 {
    font-size: 26px;
    margin: 0 0 20px;
    line-height: inherit;
    font-weight: bold;
  }
  .about .w .about_left a {
    display: inline-block;
    color: #c9010b;
    margin: 20px 0;
    font-size: 16px;
  }
  .about .w .about_right {
    width: 100%;
  }
  /* 业务 */
  .busine {
    width: 100%;
    overflow: hidden;
    margin-bottom: 10px;
  }
  .busine .w h1 {
    margin: 0 0 20px;
    font-size: 26px;
    text-align: center;
    font-weight: bold;
  }
  .busine .w ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .busine .w ul li {
    padding: 0 10px;
    width: 100%;
    margin-bottom: 20px;
  }
  .busine .w ul li h3 {
    font-size: 24px;
    margin: 0 0 10px;
  }
  .busine .w ul li a {
    font-size: 16px;
    color: #c9010b;
    display: inline-block;
    margin-top: 10px;
  }
  /* 产品 */
  .product .w .product_left {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
  }
  .product .w .product_left .product_img {
    width: 100%;
    background-color: #dadada;
    display: flex;
    align-items: center;
  }
  .product .w .product_left .product_img img {
    width: 55%;
    display: block;
    margin: auto;
    padding: 40px 0;
  }
  .product .w .product_text {
    width: 100%;
    background-color: #c0c0c0;
    padding: 30px 20px;
  }
  .product .w .product_text .text_wz {
    margin: 20px 0;
  }
  .product .w .product_text .text_wz h3 {
    font-size: 32px;
    line-height: normal;
    font-weight: bold;
    margin: 0 10px 0 0;
    color: #fff;
    display: inline-block;
  }
  .product .w .product_sear {
    width: 100%;
    background-color: #dce0e1;
    padding: 30px 20px;
  }
  .product .w .product_sear .sear_tit h3 {
    font-size: 26px;
    font-weight: bold;
    color: #000;
    margin: 0 0 10px;
  }
  /* 质量 */
  .quality .w .scsl {
    width: 100%;
    position: relative;
    margin-bottom: 15px;
  }
  .quality .w .scsl .scsl_text {
    width: 100%;
    padding: 12px;
    background-color: #c9010b;
    position: relative;
    z-index: 1;
    margin: -62px auto 0;
    display: flex;
    align-items: center;
    transition: all 0.5s;
  }
  .quality .w .scsl .scsl_text img {
    width: 45px;
    margin-right: 12px;
  }
  .quality .w .scsl .scsl_text>div {
    width: calc(100% - 60px);
    padding: 0 0 0 15px;
    border-left: 1px solid #e9999d;
  }
  .quality .w .scsl .scsl_text>div h3 {
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    margin: 0 0 6px;
  }
  /* 利用 */
  .appli {
    width: 100%;
    overflow: hidden;
    margin: 20px 0;
  }
  .appli .w h3 {
    font-size: 26px;
    font-weight: normal;
    margin: 0;
    font-weight: bold;
  }
  .slither ul {
    position: relative;
    overflow: hidden;
    max-width: 100%;
    height: auto;
    margin: 15px auto 0;
    display: block;
    justify-content: normal;
    padding: 0 10px;
    box-sizing: border-box;
  }
  .slither ul li .layer .layer_text {
    position: absolute;
    bottom: 50%;
    width: 100%;
    left: 0;
    transform: translateY(50%);
  }
  .slither ul li {
    float: left;
    width: 100%!important;
    overflow: hidden;
    height: 100%;
    position: relative;
    cursor: pointer;
    margin-bottom: 15px;
  }
  .slither ul li a img{
    width: 100%;
  }
  .hzbox {
    width: 100%;
    overflow: hidden;
    background-color: #f6f7f7;
    padding:30px 0 10px;
  }
  .hzbox ul li {
    width: 100%;
    background-color: #fff;
    border: 1px solid #eceeef;
    transition: all 0.5s;
    position: relative;
    margin-bottom: 20px;
  }
  .advan{
    padding: 30px 0;
  }
  .advan>h1 {
    font-size: 26px;
    font-weight: normal;
    margin: 0 0 30px;
    text-align: center;
    font-weight: bold;
  }
  .advan .advan_center {
    width: 100%;
    margin: auto;
    position: relative;
    z-index: 2;
  }
  .advan .advan_center .text h2 {
    font-size: 22px;
    font-weight: bold;
    margin: 0 0 10px;
    color: #fff;
  }
  .advan .advan_center .text h3 {
    font-size: 12px;
    font-weight: bold;
    margin: 0;
    color: #ee7b7e;
    text-transform: uppercase;
  }
  .advan .advan_center .text1 {
    left: 5px;
    top: 38%;
    text-align: right;
  }
  .advan .advan_center .text2 {
    right: 33%;
    top: 12px;
    text-align: left;
  }
  .advan .advan_center .text3 {
    right: 19%;
    top: 66%;
    text-align: right;
  }
  .advan_left{
    margin: 0px auto;
  }
  .advan .advan_left .advan_left_icon {
    background-color: #ffffff;
    box-shadow: 0 0 1.5rem rgba(0, 0, 0, .2);
    width: 110px;
    height: 110px;
    border-radius: 50%;
    padding: 20px;
    position: relative;
    margin: 0 auto;
  }
  .advan .advan_left .advan_left_text, 
  .advan .advan_right .advan_right_text {
    width: 100%;
  }
  .advan .advan_left .advan_left_icon::after,
  .advan .advan_right .advan_list1 .advan_right_icon::after,
  .advan .advan_right .advan_list2 .advan_right_icon::after{
    display: none;
  }
  .advan_right{
    text-align: center;
    width: 100%;
  }
  .advan .advan_right .advan_right_icon {
    background-color: #ffffff;
    box-shadow: 0 0 1.5rem rgba(0, 0, 0, .2);
    width: 110px;
    height: 110px;
    border-radius: 50%;
    padding: 20px;
    position: relative;
    margin: 30px auto 10px;
  }
  .advan .advan_right .advan_list2 .advan_right_icon {
    margin-top: 40px;
  }
  /* 新闻 */
  .news{
    padding: 30px 0;
  }
  .news .news_tit>h1 {
    font-size: 26px;
    margin: 0;
    font-weight: bold;
  }
  .news ul li {
    width: 100%;
    overflow: hidden;
    background-color: #fff;
    margin-bottom: 20px;
  }

}<!--耗时1793787086.2799秒-->