#derun-banner .swiper-slide{overflow:hidden;}
#derun-banner .swiper-slide img{width:100%;}
#derun-banner .txt{position:absolute;top:0;left:0;right:0;width:100%;height:100%;background:rgba(0,0,0,0.6);display:flex;flex-direction:column;justify-content:center;z-index:10;align-items:flex-start;}
#derun-banner .txt .box{margin:50px 15% 0;box-sizing:border-box;}
#derun-banner .txt h5{color:#fff;font-size:90px;}
#derun-banner .txt p{margin:25px 0 0;font-size:36px;color:#fff;}

#derun-banner .swiper-pagination-bullets{position:absolute;font-size:0;bottom:40px;left:0;width:100%;text-align:center;}
#derun-banner .swiper-pagination-bullet{width:18px;height:18px;margin:0 5px;background:#C84042;border-radius:25px;opacity:1;position:relative;}
#derun-banner .swiper-pagination-bullet-active{width:34px;}

@media screen and (max-width:768px){
  #derun-banner .page{position:static;width:auto;height:auto;display:block;}
  #derun-banner .swiper-slide {height: auto;}
  #derun-banner .page .swiper-button-num{display:none;}
  #derun-banner .swiper-pagination-bullets{bottom:10px;}
  #derun-banner .swiper-pagination-bullet{width:30px;height:4px;}
}