body,html{ width:100%;height:100%;font-family:"微软雅黑"; }

.pg2{ background:url(../img/pg2.jpg) no-repeat center center;background-size:auto 100%; }
.pg3{ background:#FFF; }
.pg4{ background:url(../img/pg4.jpg) no-repeat center center;background-size:auto 100%; }
.display{ display: none; }
#index{ overflow:hidden;width:100%;height:100%; }
#Top{ display:none; }
.swiper-container-vertical>.Index.swiper-pagination-bullets { display:block;width:20%;height:auto;top:50%;left:0;text-align:left;background-color:transparent; }
#index .Index .swiper-pagination-bullet { font-size:0.8rem;line-height:1.6rem;width:100%;height:auto;padding:0.05rem 0;background:transparent;opacity:1;padding-left:50px;box-sizing:border-box;color:#FFF; }
#index .Index .swiper-pagination-bullet-active{ border-radius:0;line-height:1.6rem; color:#0f8eb2; position:relative; background:url(../img/page_nav.png)no-repeat center left; }
#index .Index .swiper-pagination-bullet-active:after{display:block;border-bottom:2px solid #c2a583;width:20px;height: 0.3rem;position: absolute;top: 0;right: 15%;}
.pc-video{ display:block; }
.pc-video div{ position:absolute;z-index:0;top:0;left:0;bottom:0;right:0;overflow:hidden;background-size:cover;background-color:transparent;background-repeat:no-repeat;background-position:50% 50%;background-image:none; }
.pc-video div video{ margin:auto;position:absolute;z-index:-1;top:50%;left:50%;transform:translate(-50%,-50%);visibility:visible;opacity:1;min-width:100%;min-height:100%; }

.pg1 .info{position: absolute;top: 65%;left: 20%;transform: translateY(-50%);color: #FFF;background: rgba(0,0,0,0.2);padding: 1rem 2rem;}
.pg1 .info h2{ color: #0f8eb2; font-size: 2rem; }
.pg1 .info h1{ font-size: 3rem; line-height: 4.5rem; }
.pg1 .info p{ font-size: 0.7rem; line-height: 1.3rem; }

.pg2{  }
.pg2 .box{ width: calc(80% - 40px); height: calc(100% - 205px); position: absolute; top: 125px; left: 20%; }
#product .swiper-slide .img{width:50%;float:left;overflow:  hidden;}
#product .swiper-slide .img img{width:100%;padding: 2rem;box-sizing: border-box;}
#product .swiper-slide .text{ width:50%;float:left;padding-top:10%;color:#FFF; }
#product .swiper-slide .text h1{ font-size: 2rem; line-height: 4rem; letter-spacing: 0.1rem; font-weight: normal; }
#product .swiper-slide .text h4{ font-size: 0.7rem; line-height: 1.2rem; }

/*news*/
.btn-space{width: 100px;height: 50px;position: absolute;bottom: 55px;z-index: 2;text-align: center;font-size: 0.5rem;line-height: 1rem;color: #a1a1a4;}
.btn-space-left{ left: 2%; }
.btn-space-right{ right: 2%; }
.swiper-next,.swiper-prev{ width: 100%; height: 1rem; z-index: 10; }
.swiper-prev{background: url(../img/left_c.png)no-repeat center center;}
.swiper-next{background: url(../img/right_c.png)no-repeat center center;}
.pc-news{ height:100%; display: flex; }

.nav-left{ float: left; height:100%; width:41.65%; line-height:1; text-align: left; }
.nav-new-bg{ position: absolute; width: 41.56%; height: 100%; bottom:0; background:url(../img/new_bg_c.jpg); -webkit-background-size:100% 100%; background-size:100% 100%; z-index: 1; }
.tab-content{ float: left; flex:1; height:100%; position: relative; overflow: hidden; }
.nav-new-bg-click{ width: 250px; height:100%; background:url(../img/new_bg2_c.jpg); background-size: 100% 100%; box-shadow: 0.04rem 0 0.05rem -0.03rem #a1a1a4; transition: all 0.5s ease-in-out; }
.nav-left-click{ width:250px; transition: all 0.5s ease-in-out; }
.new-container{ height:100%; }
.new-container .swiper-slide{ border-right:0.01rem solid #cacaca;text-align:left;line-height:1;width:40%;transition:all 1s;box-sizing:border-box; }
.new-container .box{ position:absolute;top:50%;left:5%;transform:translateY(-50%);width:90%; }
.new-container .box h3.new-num{ font-size: 2rem; line-height: 3rem; margin-bottom: 0.5rem; color: #adadad;transition:all 1s; }
.new-container .box div.new-b{ font-size: 0.85rem; line-height: 1.5rem; font-weight: normal; color: #3f3f3f;transition:all 1s; }
.new-container .box h2.new-title{ font-size:0.6rem;line-height: 1.5rem; font-weight: bold; color: #202020;transition:all 1s; }
.new-container .box div.new-img{margin:0.5rem 0;height: 10rem;overflow: hidden;}
.new-container .box div.new-img img{ width:100%; }
.new-container .box a.more{ text-align:right;width:100%;display:block;font-size:0.6rem;color:#8a8787;margin-top:1rem; }

.new-container .open{ width:40% !important;transition:all 1s; }
.new-container .open .box h3.new-num{ color:#da4e4e;text-align:right;transition:all 1s; }
.new-container .open .box div.new-b{ text-align:right;transition:all 1s; }
.new-container .open .box h2.new-title{ text-align:right;transition:all 1s; }
.new-container .open .box div.new-img{margin:0.5rem 0;height: 13rem;}
.new-container .open .box div.new-img img{ width:100%; }
.new-container .open .box a.more{ color:#da4e4e;font-weight:bold; }

/**/
.pg4{  }
.pg4 .box{width: calc(70% - 40px);height: calc(100% - 205px);position: absolute;top: 125px;left: 20%;}
#project .swiper-slide .img{width: 30%;float:left;margin-left: 7%;overflow:  hidden;}
#project .swiper-slide .img img{width: 90%;display: block;margin: 0 auto;padding: 1rem;box-sizing: border-box;}
#project .swiper-slide .text{width: 45%;margin-left: 5%;float:left;padding-top: 8%;color: #434343;}
#project .swiper-slide .text h2{font-size: 1.5rem;line-height: 3rem;letter-spacing: 0.05rem;font-weight: normal;}
#project .swiper-slide .text h3{margin-top: 1rem;font-size: 0.9rem;line-height: 2rem;}
#project .swiper-slide .text p{ font-size: 0.7rem; line-height: 1rem; text-align: justify; }
#project .swiper-pagination-bullets{ width:100%;border-bottom:2px solid #0e8fb2;position:relative;margin-top:5%; }
#project .swiper-pagination-bullet{
    display:  block;
    opacity: 1;
    width: 180px;
    height: auto;
    background: none;
    border-radius: 0;
    position: absolute;
    top: -12px;
    font-size: 0.6rem;
    text-align: left;
    transform: rotate(-60deg);
    transform-origin: 100% 0%;
    -ms-transform: rotate(-60deg);
    -ms-transform-origin:100% 0%;
    -webkit-transform: rotate(-60deg);
    -webkit-transform-origin:100% 0%;
}
#project .swiper-pagination-bullet.pg12{ left: calc(100%/13*12 - 180px);  }
#project .swiper-pagination-bullet.pg11{ left: calc(100%/13*11 - 180px);  }
#project .swiper-pagination-bullet.pg10{ left: calc(100%/13*10 - 180px);  }
#project .swiper-pagination-bullet.pg9 { left: calc(100%/13*9 - 180px);  }
#project .swiper-pagination-bullet.pg8 { left: calc(100%/13*8 - 180px);  }
#project .swiper-pagination-bullet.pg7 { left: calc(100%/13*7 - 180px);  }
#project .swiper-pagination-bullet.pg6 { left: calc(100%/13*6 - 180px);  }
#project .swiper-pagination-bullet.pg5 { left: calc(100%/13*5 - 180px);  }
#project .swiper-pagination-bullet.pg4 { left: calc(100%/13*4 - 180px);  }
#project .swiper-pagination-bullet.pg3 { left: calc(100%/13*3 - 180px);  }
#project .swiper-pagination-bullet.pg2 { left: calc(100%/13*2 - 180px);  }
#project .swiper-pagination-bullet.pg1 { left: calc(100%/13*1 - 180px);  }
#project .swiper-pagination-bullet-active{ color: #0e8fb2; font-size: 0.7rem; }
#project .swiper-pagination-bullet span{ display:inline-block;width:20px;height:20px;background:#0e8fb2;border-radius:50%;position:absolute;top:0;right:0; }
#project .swiper-pagination-bullet-active span:before{ 
    content:"";display:block;width:26px;height:26px;border:1px solid #0E8FB2;border-radius:50%;position:absolute;top:-4px;left:-4px; 
}
#project .swiper-button-prev{ background-image:url(../img/leftBtn.png); }
#project .swiper-button-next{ background-image:url(../img/rightBtn.png); }
#project a.more{ color: #cb2222; font-size: 16px; line-height: 60px; }

@media screen and (max-width: 1024px) {
    #product .swiper-slide .text h1 { font-size: 1.2rem; line-height: 3rem; }
    #project .swiper-slide .img { width: 45%; margin-left: 5%; }
    #project .swiper-slide .img img { width: 100%; }
    #project .swiper-slide .text { width: 40%; margin-left: 0%; }
    #project .swiper-slide .text h2 { font-size: 1.2rem; line-height: 3rem; }
    #project .swiper-pagination-bullets { margin-top: 15px; }
    #project .swiper-pagination-bullet-active { font-size: 0.6rem; }
    #project .swiper-pagination-bullet { width: 160px; }
    .new-container .open { width: 50% !important; transition: all 1s; }
}

@media screen and (max-width: 768px) {
    .swiper-container-vertical>.Index.swiper-pagination-bullets{ display:none; }
    .pg1 .info { top: 60%; left: 5%; }
    .pg1 .info h2{color: #0f8eb2;font-size: 3rem;}
    .pg1 .info h1{font-size: 3rem;line-height: 5.5rem;}
    .pg1 .info p{font-size: 1.2rem;line-height: 1.8rem;}

    .pg2 .box { width:80%; top: 100px; left: 10%; }
    #product .swiper-slide .img { width: 100%; }
    #product .swiper-slide .text { width: 80%; padding-top: 0; }
    #product .swiper-slide .text h1{ font-size: 1.8rem; line-height: 4rem; letter-spacing: 0.05rem; font-weight: normal; }
    #product .swiper-slide .text h4{font-size: 1.2rem;line-height: 1.8rem;}

    .nav-left,.nav-new-bg { display: none; }

    .pg4 .box { width: 100%;left:0; }
    #project .swiper-slide .img { width: 50%; margin-left: 0; }
    #project .swiper-slide .text { width: 48%; margin-left: 0; padding-top: 15%; }
    #project .swiper-button-next,#project .swiper-button-prev{ display:none; }
    #project .swiper-slide .img img { padding: 3rem 1rem; }
    #project .swiper-slide .text h2 { font-size: 2rem; line-height: 3rem; }
    #project .swiper-slide .text h3 { margin-top: 1rem; font-size: 1.4rem; line-height: 3rem; }
    #project .swiper-slide .text p { font-size: 1.2rem; line-height: 1.8rem; text-align: justify; }
    #project .swiper-pagination-bullet { transform: rotate(-90deg); -ms-transform: rotate(-90deg); -webkit-transform: rotate(-90deg); }
    .swiper-next,.swiper-prev{width: 100%;height: 2rem;z-index: 10;}
    .swiper-prev{background: url(../img/left_c.png)no-repeat center center;background-size: auto 100%;}
    .swiper-next{background: url(../img/right_c.png)no-repeat center center;background-size: auto 100%;}
    #project .swiper-pagination-bullet {width: 20px;height: 20px;color:rgba(0,0,0,0);transform: translateX(170px);top:-10px;}

    .new-container .box h3.new-num{font-size: 3rem;line-height: 4rem;margin-bottom: 0.5rem;}
    .new-container .box div.new-b{font-size: 1.5rem;line-height: 2.5rem;}
    .new-container .box h2.new-title{font-size: 1.2rem;line-height: 2.4rem;}
    .new-container .box a.more{font-size: 1.2rem;margin-top:1rem;}
    .new-container .open{ width:50% !important;transition:all 1s; }
    .new-container .open .box h3.new-num{ text-align:left; }
    .new-container .open .box div.new-b{ text-align:left; }
    .new-container .open .box h2.new-title{ text-align:left; }

}

.En{ display:none; }