.head-top {
    height: 874px;
    width: 100%;

}
.swiper1 {
    width: 100%;
    height: 100%;
  }
  .swiper1 .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
  }     
  .swiper-container-vertical>.swiper-pagination-bullets {
    right: 180px !important;
    top: 600px !important;
    
  }
  .swiper-container-vertical>.swiper-pagination-bullets .swiper-pagination-bullet{
    margin-top: 60px !important;
    position: relative;
   
  }
   .swiper-container-vertical>.swiper-pagination-bullets .swiper-pagination-bullet::after{
    content: "";
    display: block;
    width: 1px;
    height: 40px;
    position: absolute;
    background-color: #fff;
    top: 20px;
    left: 50%;
    transform: translate(-50%);
    opacity: 0.1;
  }
  .swiper-container-vertical>.swiper-pagination-bullets .swiper-pagination-bullet:nth-last-child(1)::after{
    content:"";
    width: 0;
    height: 0;
  }
 .swiper1 .swiper-pagination-bullet {
  width: 3px !important;
  height: 3px !important;
    border-radius: unset;
    opacity:1;
    background:#fff !important;
  }

 .swiper1 .swiper-pagination-bullet-active{
  
  width: 15px !important;
  height: 15px !important;
  left: -43%;
  border-radius: 100% ;
  border: 1px solid #b1ac49;
  background: transparent !important;
}




.production {
  padding-top: 50px;
  height: 600px;
  /* background-color: #f5f5f5; */
  text-align: center;
}
.production .title-p h4 {
  font-size: 20px;
 
}
.production .title-p h3 {
  font-size: 35px;
  margin-top: 20px;
  
  
}
.production .title-p h3 a {
  padding-bottom: 15px;
  border-bottom: 2px solid #000;
  outline: none;
  text-decoration: none;
}
.production .title-p h3 a:hover{
  color: #000;
}
.swiper-p {
  width: 100%;
  height: 100%;
  margin-top: 80px;
  /* background-color: #f5f5f5; */

}
.swiper-p .swiper-slide {
  text-align: center;
  font-size: 18px;

 
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.xuan-p {
  margin-top: 100px;
  overflow: hidden;
  padding: 0 40px;

}
/* .p-2 {
  display: none;
}
.p-3 {
  display: none;
} */
.xuan-p li {
  cursor: pointer;
  float: left;
  width: 300px;
  height: 47px;
  line-height: 47px;
  text-align: center;
  font-size: 16px;
  color: #000;
  background-color: #ccc;
  

}
.xuan-p li:nth-child(2){
  margin: 0 110px;
}
.xuan-p li:hover {
  background-color: #fff701;
}
.swiper-p .swiper-wrapper .swiper-slide a p{
  height: 40px;
  background-color: #ccc;
  line-height: 40px;
}
.swiper-p .swiper-wrapper .swiper-slide a:hover {
color: #000   ;
  text-decoration: none;
}
.swiper-p .swiper-wrapper .swiper-slide a:hover p {
  background-color: #fff701;
}
.production .p-more {
  position: absolute;
  margin-top: 50px;
  text-align: center;
  font-size: 20px;
  height: 50px;
  padding: 0 50px;
  background-color: #ccc;
  line-height: 50px;
  width: 300px;
  left: 50%;
  transform:translate(-50%);
  cursor: pointer;

}
.production .p-more:hover {
  color: #000;
  text-decoration: none;
  background-color: #fff701;
}
.p-m {
  position: relative;
}




/* about */
.about {
  height: 500px;
  background-color: #171717;
  padding-top:100px;
  color: #fff;

}
.about .a-title {
  text-align: center;
}
.about .a-title h4 {
  font-size: 20px;
  padding-top: 40px;
 
}
.about .a-title h3 {
  font-size: 35px;
  margin-top: 20px;

  
  
}
.about .a-title h3 a {
  padding-bottom: 15px;
  border-bottom: 2px solid #fff;
  outline: none;
  text-decoration: none;
  color: #fff;
}
.a-content {
  padding-top: 70px;
  /* text-align: center; */
  line-height: 32px;
  font-size: 16px;
  position: relative;
  text-indent: 2em;

}

.about .a-content .a-more {
  display: block;
  position: absolute;
  bottom: -100px;
  color: #000;
  left: 50%;
  transform: translate(-50%);
  width: 400px;
  height: 50px;
  font-size: 20px;
  background-color: #fff;
  line-height: 50px;
}
.about .a-content .a-more:hover {
  background-color: #fff701;
  text-decoration: none;
}


.partner {
  padding-top: 50px;
  text-align: center;
}


.partner .partner-main .title-par h4 {
  font-size: 20px;
  padding-top: 40px;
 
}
.partner .partner-main .title-par h3 {
  font-size: 35px;
  margin-top: 20px;

  
  
}
.partner .partner-main .title-par h3 a {
  padding-bottom: 15px;
  border-bottom: 2px solid #000;
  outline: none;
  text-decoration: none;
  color: #000;
}
.swiper2  {
  margin-top: 100px;
}

.swiper2  .swiper-slide a{
  display: block;
  
}
.swiper2  .swiper-slide {
  height: 200px;
  padding: 20px;
  border-top: 1px solid #ccc;
  border-right: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  box-sizing: border-box;
}
.swiper2 {
  border-left:1px solid #ccc;
}
.swiper2  .swiper-slide:hover .show-j a{
  display: none;
  
  
}
.swiper2  .swiper-slide:hover {
  background-color: #000;
  
  color: #fff;
}
.swiper2  .swiper-slide .hide-j{
  display: none;
}
.swiper2  .swiper-slide .hide-j {
  margin-top: 20px;
}
.swiper2  .swiper-slide .hide-j h4 {
  font-size: 16px;
}
.swiper2  .swiper-slide .hide-j p {
  font-size: 14px;
  margin-top: 20px;
  line-height: 30px;
}
.swiper2  .swiper-slide:hover .hide-j {
  display: block;
  height: 200px;
  position: absolute;

}

.swiper2  .swiper-slide img {
  margin-bottom: 20px;
}


.news {
  padding-top: 50px;
 
  /* height: 1000px; */
}

.news .news-main .title-news {
  text-align: center;
}
.news .news-main .title-news h4 {
  font-size: 20px;
  padding-top: 40px;
 
}
.news .news-main .title-news h3 {
  font-size: 35px;
  margin-top: 20px;

  
  
}
.news .news-main .title-news h3 a {
  padding-bottom: 15px;
  border-bottom: 2px solid #000;
  outline: none;
  text-decoration: none;
  color: #000;
}
.news-content {
  padding-top: 100px;
  padding-right: 50px;
  padding-left:50px;

}
.news-content  ul {
  width: 1200px;
}
.news-content ul li {

  float: left;
  width: 500px;
  height: 150px;
  padding-right: 10px;
  background: url(../images/news-b2.jpg) no-repeat;
  background-position: right bottom;
  margin-top: 30px;
  margin-right: 100px;
}
.news-content ul li:nth-child(2n){
  margin-right: 0;
}

.news-content ul li .times {
  box-sizing: border-box;
  padding-top: 20px;
  width: 150px;
  height: 150px;
  border: 1px solid #ccc;
  margin-right: 20px;
}
.news-content ul li .times h6 {
  font-size: 50px;
  line-height: 50px;
  text-align: center;
  border-bottom: 1px solid #ccc;
  height: 60px;
  margin: 0 30px;
  

}
.news-content ul li .times h5 {
  text-align: center;
  margin-top: 10px;
  color: #d9d9d9;
  font-size: 14px;
}
.news-content ul li:hover {
  background: url(../images/news-b1.jpg) no-repeat;
  background-position: right bottom;
}
.news-content ul li:hover .times {
  border: 1px solid #fff842;
}
.news-content ul li:hover .times h5 {
  color: #fff842;
}
.news-content ul li:hover .times h6 {
  border-bottom: 1px solid #fff842;
  color: #fff842;
}

.details-n h4{

    font-size: 20px;
    margin-top: 20px;
    color: #000;
    
}
.details-n p {
  margin-top: 20px;
  color: #d9d9d9;
  line-height: 28px;
}
.news-content ul li:hover a {
  text-decoration: none;
}