@charset "utf-8";
.index_section1{height:100vh; position:relative;}
.hmfocus{ height:100vh; background:#093977;}
.hmfocus_item { height: 100vh; position: relative; overflow: hidden; }
.hmfs_bg { height: 100%; width: 100%; background-repeat:no-repeat; background-size:cover; background-position:center center;-webkit-transform:scale(1.12); transform:scale(1.12); }
.hmfocus_item video{position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);}
.hmfs_laybg{position:absolute; left:0; top:0; width:100%; height:100%; background:rgba(0,0,0,0.1);}
.on .hmfs_bg{ visibility: visible; -webkit-animation: scalebg 6s linear forwards; animation: scalebg 6s linear forwards;}
.hmtxt { display: inline-block; position: absolute; z-index: 5; left: 0%; top: 50%; transform: translate(0%,-50%); width:100%; color: #fff; text-align: center;}
.hmtxt img{transition:all 0.5s ease-in-out; opacity:0; transform:translate(-100px,0); margin:0 auto;}
.hmtxtdes{position:absolute; left:0; top:0; width:100%; padding-top: 4px; }
.hmtxt_ct { font-size: 70px; font-weight: bold; display: block; height: 84px; transition:all 0.8s ease-in-out; opacity:0; transform:translate(180px,0px) }
.hmtxt_et { font-size: 30px; margin-top:25px; line-height: 50px; font-weight: 100; transition:all 0.8s ease-in-out; opacity:0; transform:translate(180px,0px) }

.hmfocus_dot{ height: 2px; width: 100%; position: absolute; left: 0px; bottom: 4vh; z-index: 5; text-align:center}
.hmfocus_dot span{ display: inline-block; margin: 0px 5px; height:6px; width:65px; background:rgba(255,255,255,0.5); cursor:pointer; position:relative; }
.hmfocus_dot span.on{height:6px;}
.hmfocus_dot span:after{content:""; background:#0b46a7; width:0; height:6px; position:absolute; left:0; top:0;}
.hmfocus_dot span.on:after{ width:100%; transition:all 4.8s linear;}


.index_section2 { background: #093977;}
.hmtxtdes2{position:absolute; left:0; width:100%; top:50%; transform:translatey(-50%); z-index:5; color:#fff;}
.hmtxtdes2_t1 { font-size: 36px; line-height: 48px; margin-bottom: 40px; font-weight: bold; letter-spacing: 2px; max-width:945px; transition:all 0.8s ease-in-out; opacity:0; transform:translate(180px,0px) }
.hmtxtdes2_p1 { font-size: 20px; line-height: 40px; font-weight: 100; margin-bottom: 45px; max-width: 945px; letter-spacing: 2px; transition:all 0.8s ease-in-out; opacity:0; transform:translate(180px,0px) }
.hmtxtdes2_btns{ transition:all 0.8s ease-in-out; opacity:0; transform:translate(180px,0px) }
.hmtxt_btn1{ line-height: 48px; background: #c61634; text-align: center; height: 48px; width: 200px; display: inline-block; margin-right: 24px; font-size: 16px; color: #fff; letter-spacing: 2px; box-shadow:0 8px 12px 10px rgba(198,22,52,0.1); }
.hmtxt_btn1:hover{ background: #aa132e; color: #fff; }
.hmtxt_btn2{ line-height: 44px; height: 48px; width: 200px; border: 2px solid #fff; text-align: center; display: inline-block; font-size: 16px; color: #fff; }
.hmtxt_btn2:hover{ color: #c61634; background: #fff; }
.index_content{ position:relative;padding: 15.27vh 0px; min-height:100vh; position:relative}
.index_bg{ height:100%; position:absolute; left:0; top:0; width:100%; background:  no-repeat fixed center center; background-size:cover; opacity:0; transition:all 0.5s ease-in-out;}
.index_bg:after{content:""; width:100%; height:100%; background:rgba(0,0,0,0.3); position:absolute; left:0; top:0}
.index_bg.on{opacity:1;}
.index_content .container{position:relative; z-index:5;}
.active .hmtxt img{transform:translate(0,0); opacity:1; transition-delay:0.3s;}
.active .hmtxt_ct{transform:translate(0,0); opacity:1; transition-delay:0.4s;}
.active .hmtxt_et{transform:translate(0,0); opacity:1; transition-delay:0.5s;}
.active .hmtxtdes2_t1{transform:translate(0,0); opacity:1; transition-delay:0.3s;}
.active .hmtxtdes2_p1{transform:translate(0,0); opacity:1; transition-delay:0.4s;}






.active .hmtxtdes2_btns{transform:translate(0,0); opacity:1; transition-delay:0.5s;}
@media (max-width:1799px){
.hmtxt_ct{font-size:52px;}
.index_content{padding: 80px 0px;}
.hmtxtdes2_t1 { font-size: 26px; line-height: 38px; margin-bottom: 26px;}
.hmtxtdes2_p1 { font-size: 18px; line-height: 32px; margin-bottom: 35px;}
.hmfocus_doc{bottom:40px;}
.hmtxtdes{padding-top:18px; }
}
@media (max-width:1199px){
.hmtxtdes{padding-top: 0px; }
}
@media (max-width:993px){
.index_section1,.hmfocus_item ,.hmfocus{height:600px;}
.hmtxt_ct{font-size:42px;}
.hmtxt_et{font-size:22px; line-height:38px; margin-top:-15px;}
}
@media (max-width:767px){
.index_section1,.hmfocus_item ,.hmfocus{height:400px;}
.hmtxt_ct{font-size:16px; height:30px; line-height:30px; margin-bottom:0}
.hmtxt_et{font-size:14px; line-height:22px; margin-top:5px;}
.hmtxt{width:100%;}
.hmtxt img{width:52%;}
.hmfocus_doc ul li{padding:0 5px;}
.hmfocus_doc{bottom:25px;}
.hmtxtdes2_t1 { font-size: 18px; line-height: 28px; margin-bottom: 15px; letter-spacing: 0em; }
.hmtxtdes2_p1 { font-size: 14px; line-height: 22px; margin-bottom: 20px;}
.hmtxt_btn1{width:105px; height:40px; line-height:40px; font-size:14px; letter-spacing:0; margin-right:12px;}
.hmtxt_btn2{ line-height: 38px; height: 40px; width: 105px; border: 1px solid #fff; font-size: 14px;}
}


/*标题*/
.plate1-top { width: 100%; z-index: 9; margin-bottom:0.5rem;}
.plate1-top .top-title { font-size: 0.48rem; font-weight: bold; text-align: center; color: #333;}
.plate1-top .top-english { margin-top: 0.18rem; font-size: 0.24rem;text-align: center; color: #cbcbcb;}
.plate1-top .top-heng { width:1rem; height:3px;margin: 0.1rem auto 0; border-radius: 0.5rem; background: #797979;}


/*******产品***********/
.index_product { position:relative; padding:0.8rem 0px;}
.index_product .box .item { width: 32.5%; box-sizing: border-box;  box-shadow: 0px 0px 0.2rem #f9f9f9; transition: 0.4s; position: relative; margin-bottom:0.4rem;}
.index_product .box .item .a .content1 img {  /* height: 5.25rem; */}
.index_product .box .item .a .content2 { font-size: .38rem; color: #000; transition: 0.4s; text-align: center; line-height: 1.5;font-family: impact;}

.index_product .box .item .posi { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; transition: 0.4s;}
.index_product .box .item .posi .posi_main {position: absolute;top: 0;left: 0; width: 100%; height: 100%; z-index: 2; box-sizing: border-box; padding: .25rem; background: #f8f8f8;}
.index_product .box .item .posi .posi_main .content1 {font-size: .38rem;color: #202020;transition: 0.4s;font-family: impact;}
.index_product .box .item .posi .posi_main .content2 {width:100%;border-bottom:2px dashed #ddd;position:relative;margin-top: 0.2rem;}
.index_product .box .item .posi .posi_main .content2::before {content: "●";position: absolute;left: 0;top: -9px;font-size: 12px;line-height: inherit;color: #636363;}
.index_product .box .item .posi .posi_main .content3 { margin: .3rem 0;align-items: center;}
.index_product .box .item .posi .posi_main .content3 .c3_lf{ width:42%;}
.index_product .box .item .posi .posi_main .content3 .c3_rf{ width:55%;}
.index_product .box .item .posi .posi_main .content3 .c3_rf p{ line-height:1.6; font-size:16px;}

.index_product .box .item .posi .posi_main .content5 {font-size: 14px; color: #202020; line-height: 1rem;}
.index_product .box .item .posi .posi_main .content5 a{color: #fff;background: #202020;padding: 10px 25px;}

.index_product .box .item:hover { box-shadow: 0px 0px 0.3rem #ddd;}
.index_product .box .item:hover .posi { opacity: 1;}



/*******关于我们***********/
.index_about_bg { padding:0.8rem 0px; background:url(/uploads/image/iimages/index_about_bg.jpg) top center no-repeat; background-size:cover;}

.aboutitem{ width:100%; transition:all 0.5s ease-in-out; position:relative; background:#fff; margin-top:1.2rem;}
.aboutimg{ width:55%; position:absolute; right:0; bottom:0; z-index:3; transition:all 0.5s ease-in-out;}
.aboutimg img{ display:block;}




.aboutimg .btn-video{
    position: absolute;
    top: 65%;
    left: 60%;
    transform: translate3d(-50%,-50%,0);
    -webkit-transform: translate3d(-50%,-50%,0);
    color: #fff;
    cursor: pointer;
    font-size: 16px;
}
.aboutimg .icon-video{
    background:  no-repeat center;
    width: 80px;
    height: 80px;
    margin: 1.05vw 0;
    display: inline-block;
    position: relative;
}

.aboutimg .icon-video::after{
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transition: all .65s ease;
    -webkit-transition: all .65s ease;
    background:  no-repeat center;
    background-size: cover;
}



.aboutimg .icon-video:hover::after{
    transform: rotate(40deg);
    -webkit-transform: rotate(40deg);

}
.video-wrap{
    display: none;
}
.video-wrap .bg,
.video-wrap{
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
}

.video-wrap .bg{
    background: rgba(0, 0, 0, .5);
    z-index: 2;
}

.video-wrap video{
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 100;
    transform: translate3d(-50%,-50%,0);
    -webkit-transform: translate3d(-50%,-50%,0);
    max-height: 80vh;
    max-width: 75vw;
}
.video-wrap .btn-close{
    position: absolute;
    right: 24px;
    top: 30px;
    z-index: 100;
    cursor: pointer;
}   

.video-wrap .btn-close .layui-icon{
    font-size: 24px;
    background: #fff;
    border-radius: 50%;
    color: #000;
    padding: 8px;
    font-weight: bold;
    border: 0; font-style:normal; font-size:16px;
    transition: all .35s ease;
    -webkit-transition: all .35s ease;
}




.abouttxt{ width:50%; z-index:2; background:#fff; padding:0.7rem;}
.abouttxt strong{font-size:0.46rem; line-height:1.5; color:#000; display: block; transition:all 0.5s ease-in-out; }
.abouttxt .index_about_info{ margin-top:0.7rem; margin-bottom:0.7rem;font-size:0.2rem; line-height:1.7; color:#545454;}
.aboutbtn{ background: none; border:1px solid #000000; color:#000; display: inline-block; padding:0.13rem 0px; width:2rem; text-align:center; transition:all 0.5s ease-in-out;}
.aboutbtn:hover{transform:translatey(-8px); box-shadow:0 3px 10px rgba(0,0,0,0.3); border:1px solid #15b2c3;}



/*******技术优势***********/
.index_technique { position:relative; padding:0.8rem 0px 0px;}

.index_technique .box .item {width: 25%;box-sizing: border-box;padding:0.8rem 0.5rem 2rem;box-shadow: 0px 0px 1rem #f2f2f2; border-left:1px solid #dddddd;transition: 0.4s; position: relative;text-align: center; background:#f1f2f3;}
.index_technique .box .item .a .content0 { font-size: .26rem; line-height:2; margin-bottom:0.2rem; color: #939393; transition: 0.4s;}
.index_technique .box .item .a .content1 {}
.index_technique .box .item .a .content2 {font-size: .36rem; color: #000; margin-top: .9rem; transition: 0.4s;}
.index_technique .box .item .a .content3 { margin: 0 0 .3rem;}
.index_technique .box .item .a .content3 span { display: inline-block; width: 30px; height: 3px; background: #828384;}
.index_technique .box .item .a .content4 {font-size: 0.18rem; color: #555; line-height: 1.8;}

.index_technique .box .item .posi {position: absolute; top: 0; left: 0; width: 100%; height: 100%;  opacity: 0;transition: 0.4s;}
.index_technique .box .item .posi .img {width: 100%; height: 100%;}
.index_technique .box .item .posi .img img { width: 100%; height: 100%;object-fit: cover;}
.index_technique .box .item .posi .posi_main {position: absolute;top: 0; left: 0;width: 100%; height: 100%; z-index: 2; box-sizing: border-box; padding:0.8rem .5rem; background: rgba(0, 0, 0, 0.45);}
.index_technique .box .item .posi .posi_main .content0 { font-size: .26rem; line-height:2; margin-bottom:0.2rem; color: #fff; transition: 0.4s;}
.index_technique .box .item .posi .posi_main .content1 {}
.index_technique .box .item .posi .posi_main .content2 {font-size: 0.36rem;color: #fff; margin-top: .9rem; transition: 0.4s;}
.index_technique .box .item .posi .posi_main .content3 { margin: 0 0 .3rem;}
.index_technique .box .item .posi .posi_main .content3 span {display: inline-block; width: 36px;height: 3px;background: #fff;}
.index_technique .box .item .posi .posi_main .content4 {font-size: 0.18rem; color: #fff;line-height: 1.8;}


.index_technique .box .item:hover { box-shadow: 0px 0px 1rem #ddd;}
.index_technique .box .item:hover .posi {opacity: 1;}

/*******新闻中心***********/
.index_news_bg { position:relative; padding:0.8rem 0px;}

/******左边***********/
.hmc5lx{ width: 40%; float:left; position:relative;}
.hmc5lx .overflowhide{ height:740px;}
.hmc5lx .overflowhide:after{content:"";background: rgba(0, 0, 0, 0.3);position:absolute;left:0;top:0;right:0;bottom:0;}

.hmlxyer{ position:absolute; left:0; right:0; top:0px; color:#fff; z-index:2; padding:0.4rem;}
.hmlx_info{ overflow: hidden; font-size: 0.22rem; line-height:1.5; margin-bottom:0.35rem;}
.hmlxtxt{ display: block; }
.hmlxtxt strong{ font-size:0.3rem; line-height: 1.8; display: block;}
.hmlxtxt p{ font-size:0.18rem; line-height: 1.8; display: block;margin-top:0.4rem;}



/******中间**********/
.hmc5cx{ width: 29%; float:left; position:relative;}
.hmc5cx .overflowhide{ height:740px;}
.hmc5cx .overflowhide:after{content:"";background: rgba(255, 255, 255, 0.1);position:absolute;left:0;top:0;right:0;bottom:0;}

.hmcxyer{ position:absolute; left:0; right:0; top:0px; color:#000; z-index:2; padding:0.4rem;}
.hmcx_info{ overflow: hidden; font-size: 0.22rem; line-height:1.5; margin-bottom:0.35rem;}
.hmcxtxt{ display: block; }
.hmcxtxt strong{ font-size:0.3rem; line-height: 1.8; display: block;}
.hmcxtxt p{ font-size:0.18rem; line-height: 1.8; display: block;margin-top:0.4rem;}



/******右边***********/
.hmc5rx { width: 28.5%; float: right;}
.hmc5rx li{ overflow:hidden;}
.hmc5rx li:first-child{ margin-bottom:10px;}
.hmc5ra{ width:100%; position:relative;display: block;}
.hmc5ra .overflowhide{ height:365px;}
.hmc5ra .overflowhide:after{content:"";background: rgba(0, 0, 0, 0.3);position:absolute;left:0;top:0;right:0;bottom:0;}
.hmc5rayer{ position:absolute; left:0; right:0; top:0px; color:#fff; z-index:2; padding:0.4rem;}
.hmc5ray_info{ overflow: hidden; font-size: 0.21rem; line-height:1.5; height: 30px; margin-bottom:0.35rem;}
.hmc5ray_info .fl{}
.hmc5rytxt{ display: block; }
.hmc5rytxt strong{ font-size:0.3rem; line-height: 1.8; display: block;}


@media screen and (max-width: 768px) {
  .hmc5lbox{ float: none; width:100%; position:relative;}
  .hmc5lbox .overflowhide{ height:300px;}
  .hmc5rx { width: 100%; float: none; margin-top:20px;}
  .hmc5ra .overflowhide{ height:226px;}
}