.products_fl{ background:url(../images/cpdt.jpg) no-repeat center center #000; background-size:cover; color:#fff; height:90vh; display:flex; align-items:center; flex-direction: column;justify-content: center;}
.products_fl h1{ color:#fff; padding:3% 0 1rem; margin-bottom:2%}


.swiper-container {
  width: 100%;
  position: relative;
  padding: 40px 0;
}
.swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 20px;
  transition: all 0.3s ease;
  transform: scale(0.8); position:relative
  
}
/* 首项默认放大 */
.swiper-slide-active,
.swiper-slide-duplicate-active {
  transform: scale(1);
}
.swiper-slide img {width: 100%;transition: 0.6s;}
.swiper-slide span{ display:block;background:#1b4575; color:#bfff00;position:absolute; padding:0 40px; bottom:0; border-radius:0 10px 0 10px; font-size:1rem; transition: 0.6s;}
.swiper-slide a{  border-radius: 10px; overflow:hidden; border:2px solid rgba(0,0,0,0); background:#1b4575; transition: 0.6s;}
.swiper-slide a:hover{border:2px solid #bfff00; }
.swiper-slide a:hover img{ opacity:.6; }
.swiper-slide a:hover span{ color:#1b4575; background:#bfff00; }

/* 自定义蓝色箭头 扩大点击区域 */
.swiper-button-next,
.swiper-button-prev {
  z-index: 99999 !important;
}
/* 清除默认箭头 */
.swiper-button-next::after,
.swiper-button-prev::after {
  display: none !important;
  content: "" !important;
}
/* 你的右箭头 > */
.swiper-button-next {
  background: url("../images/jt_r.png") center center no-repeat; width:100px; height:100px;
}
/* 你的左箭头 < */
.swiper-button-prev {
  background: url("../images/jt_l.png") center no-repeat; width:100px; height:100px;
}

/* 分页圆点 */
.swiper-pagination {
  bottom: 0 !important;
}
.swiper-pagination-bullet {
  width:12px;height:12px;
  background: #bfff00;
  opacity:0.35;
}
.swiper-pagination-bullet-active {
  opacity:1;
}

@media (max-width:768px){
.swiper-container { width:90%;}
.swiper-button-next {width:23px; height:23px;}
.swiper-button-prev {width:23px; height:23px;}
}