@charset "utf-8";
/* CSS Document 
** author:永易搜
** URL:http://www.yongyisou.com/
** tips:CSS文件非专业勿动，编码格式为utf-8
*/
*{ 
  padding:0px; margin:0px;
}
li{list-style:none;}
img{border:none;border:0;}
a{text-decoration:none;color:#000;}
a:hover{color:#0074d8;}
a:focus {outline:0; } 
html{font:normal 15px/1.5 "microsoft yahei",tahoma,arial,sans-serif;background:#fff;}
body{background:#fff;min-width: 1200px;}
/* 在大屏幕上的样式 */
@media (min-width: 1201px) {
  body {
      overflow-x: hidden;
  }
}
input,input:focus,select,select:focus{outline:none;text-indent:5px}
input:-webkit-autofill {background-color: #FAFFBD;background-image: none;color: #000;}
input:-webkit-autofill , textarea:-webkit-autofill, select:-webkit-autofill {  
    -webkit-text-fill-color: #333333 !important; 
    -webkit-box-shadow: 0 0 0px 1000px transparent  inset !important;  
    background-color:transparent;  
    background-image: none;  
    transition: background-color 50000s ease-in-out 0s; 
}  
video {
    object-fit: contain;outline: none
}
input {background-color:transparent;}
h1{ font-size:22px}
h2{ font-size:20px}
h3{ font-size:18px}
h4{ font-size:16px}
address, cite, dfn, em, i, var {font-style: normal;} /* 斜体扶正 */
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[data-aos]{transition-timing-function:ease-in-out}[data-aos][data-aos][data-aos-easing=ease-in-back],body[data-aos-easing=ease-in-back] [data-aos]{transition-timing-function:cubic-bezier(.6,-.28,.735,.045)}[data-aos][data-aos][data-aos-easing=ease-out-back],body[data-aos-easing=ease-out-back] [data-aos]{transition-timing-function:cubic-bezier(.175,.885,.32,1.275)}[data-aos][data-aos][data-aos-easing=ease-in-out-back],body[data-aos-easing=ease-in-out-back] [data-aos]{transition-timing-function:cubic-bezier(.68,-.55,.265,1.55)}[data-aos][data-aos][data-aos-easing=ease-in-sine],body[data-aos-easing=ease-in-sine] [data-aos]{transition-timing-function:cubic-bezier(.47,0,.745,.715)}[data-aos][data-aos][data-aos-easing=ease-out-sine],body[data-aos-easing=ease-out-sine] [data-aos]{transition-timing-function:cubic-bezier(.39,.575,.565,1)}[data-aos][data-aos][data-aos-easing=ease-in-out-sine],body[data-aos-easing=ease-in-out-sine] 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[data-aos]{transition-timing-function:cubic-bezier(.455,.03,.515,.955)}[data-aos][data-aos][data-aos-easing=ease-in-quart],body[data-aos-easing=ease-in-quart] [data-aos]{transition-timing-function:cubic-bezier(.55,.085,.68,.53)}[data-aos][data-aos][data-aos-easing=ease-out-quart],body[data-aos-easing=ease-out-quart] [data-aos]{transition-timing-function:cubic-bezier(.25,.46,.45,.94)}[data-aos][data-aos][data-aos-easing=ease-in-out-quart],body[data-aos-easing=ease-in-out-quart] 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rotateX(100deg)}[data-aos=flip-down].aos-animate{transform:perspective(2500px) rotateX(0)}
/*通用调用*/
.w1400{width:1400px;height:auto;margin:0 auto;position: relative;}
.fl{float:left;}
.fr{float:right;}
.clear{
  clear: both;
  zoom: 1;
}
.title {
  padding-top: 40px;
  text-align: center;
  background: url(../images/title_bg.png) center no-repeat;
  background-size: 100px;
}
.title h2{color: #333;font-size: 40px;line-height: 40px;}
.title .info{font-size: 16px;color: #999;line-height: 48px;}
.more{font-size: 16px;color: #666;border: 1px solid #d6d7da;width: 220px;height: 65px;line-height: 65px;margin: 30px auto 0;display: block;text-align: center;transition: all .3s;}
.more:hover{color: #ffffff;border: 1px solid #0074d8;background-color: #0074d8;}
@media (max-width: 1400px) {
  /*0~1400*/
.w1400{width:1200px;}
}

/*头部*/
.header {
    height: 42px;
    background-color: #f7f6f6;
    position: relative;
  }
  
  .header .head_l {
    height: 42px;
    line-height: 42px;
    color: #888;
  }
  
  .header .header_b {
    line-height: 42px;
    height: 42px;
    color: #888;
    position: relative;
  }
  
  .header .header_b span {
    margin: 0 4px;
    color: #888;
  }
  
  .header .header_b .head_l:hover span {
    color: #cf0000;
  }
  
  .header .header_b span .top_icon {
    width: 16px;
    height: 12px;
    position: relative;
    background: url(../images/icon.png) no-repeat;
    top: 15px;
    margin-left: 5px;
  }
  
  .header .weixin span .top_icon {
    background-position: 0 0;
  }
  
  .header .shouji span .top_icon {
    width: 9px;
    background-position: -20px 0;
    margin-top: 1px;
  }
  
  .header .lianxi span .top_icon {
    background-position: -33px 0px;
  }
  .header .header_b .language span{color: #0074d8;}
  .header .header_b .language span .top_icon {
    width: 14px;height: 14px;
    background:url(../images/language_icon.png) 100% center no-repeat;
  }
  .header .weixin:hover span .top_icon {
    background-position: 0 -13px;
  }
  
  .header .shouji:hover span .top_icon {
    background-position: -20px -13px;
  }
  
  .header .lianxi:hover span .top_icon {
    background-position: -33px -13px;
  }
  .header .header_b .language:hover span .top_icon{background:url(../images/language_icon_red.png) 100% center no-repeat;}
  .ewm_code {
    width: 102px;
    height: 102px;
    padding: 5px;
    background: #fff;
    position: absolute;
    display: none;
    top: 46px;
    z-index: 999;
    transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
  }
  
  .header .header_b .weixin .ewm_code {
    left: -20px;
  }
  
  .header .header_b .shouji .ewm_code {
    left: 54px;
  }
  
  .top {
    height: 95px;
    padding: 10px 0;
    display: flex;
    justify-content: space-between;
  }
  
  .top .logo {
    width: auto;
    height: 69px;
    overflow: hidden;
    margin-top: 15px;
  }
  .top .logo img{width: 100%;height: 100%;display: block;}
  .top_a {
    height: 49px;
    margin-top: 25px;
    border-left: 1px solid #e3e3e3;
    float: left;
    margin-left: 17px;
    padding-left: 20px;
  }
  
  .top_a span {
    display: block;
    line-height: 23px;
  }
  
  .top_a span.a {
    font-size: 24px;
    font-weight: bold;
    color: #000;
    margin-bottom: 6px;
}
  
  .top_a span.b {
    color: #666666;
    font-size: 16px;
  }
  
  .top_b {
    line-height: 34px;
    margin-top: 17px;
    position: relative;
    /* display: flex;
    align-items: center; */
    font-size: 16px;
    color: #333;
}
  .top_b div{height: 34px;line-height: 34px;display: flex;align-items: center;margin-bottom: 2px;}
  .top_b div:last-child span.b{color: #0074d8;}
  .top_b img {
    width: 30px;
    height: 30px;
    margin-right: 8px;
}
  
  .top_b span.a {
    font-size: 26px;
    font-weight: 600;
    color: #444444;
  }
  
  .top_b span.b {
    font-size: 18px;
    font-weight: bold;
    color: #cf0000;
    line-height: 34px;
    height: 34px;
    display: inline-block;
}
  /* 搜索 */
.s_bg{width: calc(100% - 750px);margin-top: 20px;}
.search{width: 100%;  margin:0 auto;overflow: hidden;display: flex;border-radius: 5px;position: relative;}
.search .ser_inp{ background-color: #fff;border-radius: 5px 0 0 5px; width:calc(100% - 100px); height:42px;padding-left: 15px; border:none;  font-family:"Microsoft YaHei";font-size: 14px; color:#333333; line-height:42px; outline:none;border: 2px solid #0074d8;}
.search .ser_so{cursor: pointer; background: url(../images/search_icon.png) 12px 14px no-repeat #0074d8;border: none;border-radius: 0 5px 5px 0; border:none; width:100px; height:46px;    color: #ffffff;font-size: 18px;text-indent: 20px;}
input::-webkit-input-placeholder {color: #999;}
textarea::-webkit-input-placeholder {color: #999;}
.search span{font-size: 18px;line-height: 46px;color: #fff;right: 16px;position: absolute;cursor: pointer;}
.s_bg p {
  margin-top: 5px;
  float: left;
  font-size: 14px;
  color: #999;
  overflow: hidden;
  background: url(../images/hot_icon.png) no-repeat 0 center;
  background-size: 14px 18px;
  padding-left: 20px;
  width: 100%;
  height: 20px;
  line-height: 20px;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.s_bg p a{font-size: 14px; color:#999; margin-right:10px;}
.s_bg p a:hover{color: #333;}
  /*头部导航*/
  .nav_box1 {
    height: 70px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    background: #0074d8;
    width: 100%;
  }
  
  .nav_box {
    background: #0074d8;
    height: 70px;
  }
  
  .nav {
    height: 70px;
  }
  .nav>ul{display: flex;justify-content: space-between;}
  .nav ul li {
    float: left;
  }
  
  .nav ul li.nli {
    width: 100%;
    height: 70px;
    line-height: 70px;
    position: relative;
    font-size: 16px;
  }
  .nav ul li.nli .nav_a {
    display: block;
    height: 70px;
    width: 100%;
    text-align: center;
    line-height: 70px;
    color: #fff;
    font-size: 18px;
  }
  
  .nav ul li:hover .nav_a, .nav ul li .nav_a.on{
    background: #cf0000;
  }
  
  /* .nav ul li:hover span, .nav ul li.on span {
    background-position: -83px 0;
  } */
  
  .nav .sub {
    display: none;
    width: 100%;
    left: 0;
    top: 70px;
    position: absolute;
    background: #0074d8;
    height: auto;
    overflow: hidden;
    z-index: 5;
    font-size: 16px;
  }
  
  .nav .sub li {
    zoom: 1;
    width: 100%;
    height: 44px;
    line-height: 44px;
    overflow: hidden;
    text-align: left;
  }
  
  .nav .sub a {
    display: block;
    width: 100%;
    height: 44px;
    line-height: 44px;
    overflow: hidden;
    color: #fff;
    position: relative;
    font-size: 14px;
  }
  
  .nav .sub li a:before {
    content: "";
    position: absolute;
    width: 4px;
    height: 1px;
    background: #fff;
    position: absolute;
    top: 22px;
    left: 22px;
    margin-right: 40px;
    transition: all .3s;
  }
  
  .nav .sub a em {
    font-style: normal;
    float: left;
    margin-left: 32px;
    transition: all .3s;
    width: auto;
  }
  
  .nav .sub a:hover {
    background: #cf0000;
    color: #fff;
  }
  
  .nav .sub a:hover:before {
    width: 12px;
    background: #fff;
  }
  
  .nav .sub a:hover em {
    margin-left: 40px;
  }
  /* 底部 */
  .foot {
    background: url(../images/foot_bg.jpg) center no-repeat;
    background-size: cover;
    overflow: hidden;
    color: #fff;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.foot1 {
  overflow: hidden;
  border-color: rgba(0,0,0,0.05);
  float: left;
  width: 366px;
  height: 212px;
  margin-right: 80px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  background: url(../images/foot_line.png) right 100% no-repeat;
  padding: 60px 30px 60px 0;
}
.foot1>img{ width:300px; height: auto;margin-bottom: 40px;}
.foot1>p{font-size: 16px;color: #333;line-height: 30px;}
.foot2{display: flex;justify-content: space-between;padding:60px 0;}
.foot dl { text-align: left; }
.foot dt { font-size: 16px; line-height: 52px;  position: relative; padding-bottom: 10px; color:#000;}
.foot dd { line-height: 30px;font-size: 16px; }
.foot dd a { display: block; color: #333;opacity: 83%;}
.foot dd a:hover{color:#0087e3;opacity: 83%;}
.foot dd img{width: 100px;height: 100px;}
.foot dl.fwx dd{
  float: left;
  border: 1px solid #0074d8;
  background: #0074d8;
  font-size: 14px;
  color: #fff;
  writing-mode: vertical-lr;
  display: flex;
  flex-direction: column;
  align-items: center;
  letter-spacing: 1px;
  text-align: center;
}
.foot dl.fwx dd:last-child{margin-left: 25px;}
.bq {
  padding: 20px 0px;
  text-align: left;
  border-top: 1px solid;
  border-color: rgba(0,0,0,0.05);
  color: #333;
  font-size: 16px;
}
.bq p{text-align: center;}
.bq span{ float:right;}
.bq a{ color:#333;}
.bq a:hover{color: #0074d8;}
.foot_img{display: flex;justify-content: center;gap: 25px;padding-bottom: 15px;}
.foot_img img{width: 90px;height: 36px;}
/* 分页器 */
.page {
  text-align: center;
  margin: 70px auto;
}

.page a,.page span {
  display: inline-block;
  padding: 10px 20px;
  border: 1px solid #eaeaea;
  margin: 0 5px;
  color: #666;
  vertical-align: middle
}
.page a{cursor: pointer;}
.page span {
  color: #aaa
}

.page a:hover {
  background: #0074d8;
  border: 1px solid #0074d8;
  color: #fff;
}

.page .cur {
  display: inline-block;
  margin: 0 5px;
  background: #0074d8;
  padding: 11px 21px;
  color: #fff;
  vertical-align: middle;
}

.page .prev,.page .next {
  display: inline-block;
  width: 50px;
  height: 42px;
  border: 1px solid #eaeaea;
  padding: 0;
  vertical-align: middle;
}

.page .prev .arrow,.page .next .arrow {
  position: absolute;
  width: 15px;
  height: 15px;
  margin: 13px 17px;
  background: url(../images/arrow.png) no-repeat;
}

.page a.next:hover,.page a.prev:hover {
  background: #0074d8;
  border: 1px solid #0074d8;
  padding: 0;
}

.page span.prev .arrow {
  background-position: -2px -43px;
}

.page a.prev .arrow {
  background-position: -2px -3px;
}

.page a.prev:hover .arrow {
  background-position: -2px -22px;
}

.page span.next .arrow {
  background-position: -14px -43px;
}

.page a.next .arrow {
  background-position: -14px -3px;
}

.page a.next:hover .arrow {
  background-position: -14px -22px;
}
/* 内页焦点图 */
.banner_product{position: relative; width: 100%; height: 300px; background: url(../images/product_banner.jpg) center;}
.banner_product_title {
  font-size: 48px;
  font-weight: bold;
  color: #fff;
  line-height: 57px;
  position: relative;
  top: 116px;
  text-align: center;
}
/* .banner_product_title::before {
  content: '';
  width: 82px;
  height: 5px;
  background: #fff;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  margin-top: 50px;
} */
.banner_product_title::after{
  content: 'PRODUCT';
  color: rgba(255, 255, 255, .25);
  font-size: 76px;
  font-weight: bold;
  position: absolute;
  left: 50%;
  top: calc(50% - 5px);;
  transform: translate(-50%,-50%);
}
/* 面包屑 */
.bread{background: #f7f7f7;color: #999;height: 62px;line-height: 62px;margin-bottom: 50px;font-size: 16px;width: 100%;border-bottom: 1px solid #ededed;}
.bread ul{display: flex;}
.bread ul li a{display: block;width: 100%;height: 100%;}
.bread ul li{width: 140px;color: #999;font-size: 16px;text-align: center;position: relative;}
.bread ul li::after{content: "";width: 0;height: 2px;background: #0074d8;position: absolute;bottom: 0;left: 5%;transition: all .3s;}
.bread ul li span.line{display: inline-block; height: 16px; border-right:1px solid #d4d9e5;position: absolute;right: 0px;top: 25px;}
.bread ul li.on:after,.bread ul li:hover:after{width: 90%;}
.bread ul li.not:hover:after{width: 0;}
.bread ul li.on a,.bread ul li:hover a{color: #0074d8;}
.bread span.icon{background: url(../images/icon.png) -59px 0px no-repeat;width: 20px; height: 20px;display: inline-block;transform: translateY(4px);margin-right: 5px;}
.bread .goback{background: url(../images/goback.png) right center no-repeat;padding-right: 30px;}
/* .bread a{color: #666;} */
.bread a{color: #999;}
.bread a:hover{color: #0074d8;}
/*首页 index.html*/
  /* 轮播图 */
  .banner {
    width: 100%;
    height: 639px;
    overflow: hidden;
    position: relative;
    max-width: 1920px;
  }
  
  .banner .bd {
    position: relative;
    height: 639px;
  }
  
  .banner .bd li {
    width: 100%;
    height: 639px;
    zoom: 1;
    vertical-align: middle;
  }
  
  .banner .hd {
    width: 100%;
    position: absolute;
    z-index: 1;
    bottom: 45px;
    left: 0;
    height: 30px;
    line-height: 30px;
    text-align: center;
  }
  
  .banner .hd ul li {
    cursor: pointer;
    display: inline-block;
    zoom: 1;
    width: 20px;
    height: 20px;
    margin: 7px;
    background: rgba(255, 255, 255, .39);
    border-radius: 50%;
    font-size: 0;
    vertical-align: text-top;
}
  
  .banner .hd ul li.on, .banner .hd ul li:hover {
    background: #fff;
  }
  
  .banner .hd ul li:hover {
    cursor: pointer;
  }
  
  .banner .bd li a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    color: #333;
  }
  
  .banner .prevstop, .banner .nextstop {
    display: none;
  }
  
  .banner_ctr {
    height: 79px;
    /* width: 100%; */
    position: relative;
    top: -360px;
    z-index: 2;
    /* left: 50%;
    margin-left: -700px; */
  }
  
  .banner_ctr a {
    display: block;
    width: 47px;
    height: 79px;
    background: url(../images/banner_btn.png) no-repeat 0 0;
    position: absolute;
    opacity: 0;
    filter: alpha(opacity=0);
  }
  
  .banner_ctr a.prev {
    left: -90px;
  }
  
  .banner_ctr a.next {
    right: -1460px;
    background-position: -47px 0px;
  }
  
  .banner_ctr a:hover {
    opacity: 0.7;
    filter: alpha(opacity=70);
  }
  
  .banner_con .banner_font {
    height: 344px;
    padding-top: 140px;
  }
  
  .banner_con .banner_font .company_name {
    color: #333;
    font-size: 20px;
    font-weight: lighter;
    height: 28px;
    line-height: 28px;
    margin-bottom: 11px;
  }
  
  .banner_con .banner_font .company_name i {
    display: inline-block;
    width: 120px;
    height: 1px;
    background: #666;
    vertical-align: middle;
  }
  
  .banner_con .banner_font .company_name i:nth-child(1) {
    margin-right: 28px;
  }
  
  .banner_con .banner_font .company_name i:nth-child(2) {
    margin-left: 28px;
  }
  
  .banner_con .banner_font .pro_name {
    font-size: 72px;
    color: #ff7400;
    font-weight: bold;
    height: 80px;
    line-height: 80px;
    overflow: hidden;
    margin-bottom: 14px;
    text-align:center;
  
  }
  
  .banner_con .banner_font .pro_sl {
    color: #fff;
    font-size: 32px;
    height: 34px;
    line-height: 34px;
    overflow: hidden;
    margin-bottom: 24px;
    text-align:center;
  }
  
  .banner_con .banner_font .tel {
    width: 400px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    color: #fff;
    background: -webkit-linear-gradient(left, #f31801, #ff7400);
    background: -o-linear-gradient(right, #f31801, #ff7400);
    background: -moz-linear-gradient(right, #f31801, #ff7400);
    background: linear-gradient(to right, #f31801, #ff7400);
    font-size: 28px;
    margin-bottom: 28px;
  }
  .banner .bd li a {
    display: flex;
    width: 100%;
    height: 100%;
    position: relative;
    color: #333;
  }
  .banner .banner_text{margin: auto;}
  .banner .banner_title{font-size: 45px;font-weight: bold;color: #fff;margin-bottom: 40px;opacity: 0;
  }
  .banner .banner_title.show1 {
    animation: show1 .3s;
    animation-fill-mode: forwards;
  }
  .banner .banner_info{color: #fff;font-size: 18px;margin-bottom: 40px;opacity: 0;
  }
  .banner .banner_info.show2 {
    animation: show2 .5s .2s;
    animation-fill-mode: forwards;
  }
  .banner .banner_btn{opacity: 0;color: #fff;font-size: 16px;background: #0074d8;border: 1px solid #0074d8; width: 175px;height: 50px;line-height: 50px;text-align: center;border-radius: 25px;transition: all .3s;}
  .banner .banner_btn.show3:hover{background-color: #03539e;border-color: #03539e;}
  .banner .banner_btn.show3 {
    animation: show2 .5s .4s;
    animation-fill-mode: forwards;
  }
  @keyframes show1 {
    from {
    opacity: 0;
   }
   to {
     opacity: 1;
   }
   }
  @keyframes show2 {
    from {
    transform: translateY(50px);
    opacity: 0;
   }
   to {
     transform: translateY(0px);
     opacity: 1;
   }
   }
  .banner .banner_btn img{margin-left: 10px;}
/* 主营业务 */
.index_service {
  background: url(../images/service_bg.jpg) center no-repeat;
  background-size: cover;
  padding: 20px 0 70px;
}
.index_service .title{
  background: url(../images/service_title_bg.png) center no-repeat;
  background-size: 100px;
}
.wal {
  display: flex;
  justify-content: space-between;
}

.mySwiper {
  padding-left: 155px;
  overflow: visible;
  margin: 0;
  margin-top: 108px;
}
.mySwiper .yuan{
  border: 2px solid #cdd6da;width: 477px;height: 477px;border-radius: 50%;position: absolute;top: 0;z-index: 3;transform: translateX(1px);
 }
.mySwiper .service_bg1{position: absolute;top: -115px;left:29px;
  animation: yuan 10s linear infinite;
  -moz-animation: yuan 10s linear infinite;
  -webkit-animation: yuan 10s linear infinite;
  -o-animation:yuan 10s linear infinite;
}
.mySwiper .service_bg2{position: absolute;top: -119px;left:59px;
animation: yuan 20s linear infinite;
-moz-animation: yuan 20s linear infinite;
-webkit-animation: yuan 20s linear infinite;
-o-animation:yuan 20s linear infinite;
}
.mySwiper .service_bg3{position: absolute;top: -110px;left:48px;
animation: yuan 30s linear infinite;
-moz-animation: yuan 30s linear infinite;
-webkit-animation: yuan 30s linear infinite;
-o-animation:yuan 30s linear infinite;
}
.mySwiper .swiper-wrapper {
  width: 480px;
  height: 480px;
  border-radius: 50%;
  /* border: 2px solid #cdd6da; */
  position: relative;
  z-index: 6;
  /* display: block; */
  overflow: visible;
}
.mySwiper .swiper-slide{position: absolute;display: flex;gap: 12px;align-items: center; cursor: pointer; z-index: 6;flex: 1 1 auto;width: auto !important;height: auto;}
.mySwiper .swiper-wrapper .swiper-slide:nth-child(1){flex-direction: column;gap: 8px;top: 0;left: 50%; transform: translate(-50%,-72px);transition: all .5s ease;}
.mySwiper .swiper-wrapper .swiper-slide:nth-child(2) {top: 38%;right: 0;transform: translate(143px,-50%);}
.mySwiper .swiper-wrapper .swiper-slide:nth-child(3) {top: 87%;right: 0;transform: translate(65px,-50%);}
.mySwiper .swiper-wrapper .swiper-slide:nth-child(4) { top: 87%; left: 0; transform: translate(-106px,-50%);}
.mySwiper .swiper-wrapper .swiper-slide:nth-child(5) { top: 38%; left: 0; transform: translate(-156px,-50%);}

.mySwiper .swiper-slide .hd_text{font-size: 24px;font-weight: bold;color: #999;overflow: hidden;  transition: all .5s ease;}
.mySwiper .swiper-slide .pic{width: 46px;height: 46px;border-radius: 50%;padding: 6px;position: relative;float: left;}
.mySwiper .swiper-slide .pic p.yuan{width: 58px;height: 58px;border: 2px dashed #999;border-radius: 50%;position: absolute;top: 0;left: 0;top: -2px;left: -2px;  transition: all .5s ease;
  animation: yuan 10s linear infinite;
  -moz-animation: yuan 10s linear infinite;
  -webkit-animation: yuan 10s linear infinite;
  -o-animation:yuan 10s linear infinite;
}
.mySwiper .swiper-slide .pic p.icon{background:#999;width: 100%;height: 100%;border-radius: 50%;  transition: all .5s ease;display: flex;}
.mySwiper .swiper-slide .pic p.icon img{margin: auto;}
.mySwiper .swiper-slide>img{border-radius: 50%;opacity: 0;position: absolute;transition: all .3s;}
.mySwiper .swiper-wrapper .swiper-slide:nth-child(1)>img{top: 129px;right: -146px;}
.mySwiper .swiper-wrapper .swiper-slide:nth-child(2)>img{top: -96px;right: 191px;}
.mySwiper .swiper-wrapper .swiper-slide:nth-child(3)>img{top: -331px;right:113px;}
.mySwiper .swiper-wrapper .swiper-slide:nth-child(4)>img{top: -331px; left: 163px;}
.mySwiper .swiper-wrapper .swiper-slide:nth-child(5)>img{top: -96px; left: 213px;}

.mySwiper .swiper-slide-thumb-active .hd_text,.mySwiper .swiper-slide:hover .hd_text,
.mySwiper .swiper-slide.active .hd_text{color: #0074d8;}
.mySwiper .swiper-slide-thumb-active .pic p.yuan,.mySwiper .swiper-slide:hover .pic p.yuan,
.mySwiper .swiper-slide.active .pic p.yuan{border: 2px dashed #0074d8;}
.mySwiper .swiper-slide-thumb-active .pic p.icon,.mySwiper .swiper-slide:hover .pic p.icon,
.mySwiper .swiper-slide.active .pic p.icon{background: #0074d8;}
.mySwiper .swiper-slide-thumb-active>img{opacity: 1;}

.autoplay-progress {
  position: absolute;
  left: 157px;
  top: 1px;
  z-index: 5;
  width: 480px;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.autoplay-progress svg {
  --progress: 0;
  position: absolute;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  stroke-width: 2px;
  stroke: #0074d8;
  fill: none;
  stroke-dashoffset: calc(1500.92 * (1 - var(--progress)));
  stroke-dasharray: 1500.92;
  transform: rotate(-90deg);
}

.mySwiper2 {
  width: 40%;
  margin: 0;
  margin-top: 105px;
  padding-right: 2px;
}

.mySwiper2 .swiper-slide>div {
  width: 100%;
  border: 1px solid #ededed;
  padding-top: 50px;
  height: 256px;
  background: rgba(255, 255, 255, .47);
  position: relative;
}

.mySwiper2 .swiper-slide .service_title {
  color: #0074d8;
  font-size: 28px;
  font-weight: bold;
  position: relative;
  padding-left: 100px;
  margin-bottom: 18px;
}

.mySwiper2 .swiper-slide .service_title img {
  position: absolute;
  left: 40px;
  top: -5px;
}

.mySwiper2 .swiper-slide .service_text {
  font-size: 16px;
  color: #666;
  line-height: 32px;
  padding-left: 100px;
  width: calc(100% - 290px);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}

.dnaout {
  position: absolute;
  z-index: 3;
  top: 74px;
  right: 40px;
  width: 103px;
  height: 160px;
  overflow: hidden;
}

.dna1 {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0px;
  width: 48px;
  height: 320px;
  background: url('../images/service_icon2.png') center no-repeat;
  animation: up 8s linear infinite;
  -moz-animation: up 8s linear infinite;
  -webkit-animation: up 8s linear infinite;
  -o-animation: up 8s linear infinite;
}

.dna2 {
  position: absolute;
  z-index: 1;
  top: 0;
  right: 22px;
  width: 23px;
  height: 316px;
  background: url('../images/service_icon3.png') center no-repeat;
  animation: updown2 14s infinite;
  -moz-animation: updown2 14s infinite;
  -webkit-animation: updown2 14s infinite;
  -o-animation: updown2 14s infinite;
}

.dnacover {
  position: absolute;
  z-index: 3;
  top: 0;
  right: 0;
  width: 103px;
  height: 160px;
  background: url(../images/cover.png) center no-repeat;
  background-size: 112%;
}

.mySwiper2 .swiper-slide a {
  height: 68px;
  line-height: 68px;
  text-align: center;
  margin-top: 30px;
  display: block;
  width: 220px;
  background: #0074d8;
  color: #fff;
  font-size: 16px;
  transition: all .5s;
}
.mySwiper2 .swiper-slide a:hover{transform: translateY(-5px);}
/* 友情链接 */
.link{background: #0074d8;height: 60px;line-height: 60px;text-align: center;color: #fff;font-size: 14px;gap: 10px;}
.link a{color: #fff;font-size: 14px;line-height: 60px;display: inline-block;height: 100%;padding: 0 8px;transition: all .3s;}
.link div a:first-child{padding-left: 0;}
.link a:hover{color: #fff;}

/* 产品推荐*/
.product_index {padding: 20px 0 50px;}
.product_index canvas{position: absolute;opacity: 1;z-index: -100;}
.product_index .hd{
  display: flex;
  justify-content: center;
  margin: 20px 0 50px;
  gap: 15px;
}
.product_index .hd li{
  height: 53px;width: 150px;font-size: 16px;background: #f7f7f7;color: #666;text-align: center;line-height: 53px;cursor: pointer;
}
.product_index .hd li.on a,.product_index .hd li:hover a{width: 100%;height: 100%;background: #0074d8;color: #fff;display: block;}
.product_list {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 15px 25px;
}
.product_list>div{text-align: center;margin-bottom: 10px;overflow: hidden;background: #F7f7f7;padding: 15px 15px 20px;transition: all .3s;}
.product_list .img {
  aspect-ratio: 1/1;
  background: #fff;
  overflow: hidden;
  transition: all .3s;
}
.product_list>div:hover{box-shadow: 0px 0px 30px 0px rgba(0, 0, 0, 0.2);transform: translateY(-7px);background: #0074d8;}
.product_list .img img{width: 100%;height: 100%;display: block; transition: all .3s;object-fit: cover;}
.product_list>div:hover .img img{transform: scale(1.1);}
.product_list .product_text{padding: 0 20px;}
.product_list .product_title {
  text-align: left;
  font-size: 18px;
  color: #666;
  line-height: 30px;
  margin: 20px 0 10px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  position: relative;
}
.product_index .product_list .product_title{padding-right: 20px;}
.product_list .product_title img {
  position: absolute;
  right: 0;
  top: 9px;
  transition: all .3s;
}
.product_list .product_title img:last-child{display: none;}
.product_list>div:hover .product_title img:last-child{display: block;}
.product_list>div:hover .product_title img:first-child{display: none;}
.product_list .product_info{font-size: 16px;color: #666;line-height: 16px; text-align: left;  overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.product_list>div:hover .product_title,.product_list>div:hover .product_info{color: #fff;}
/* 选择我们 */
.choose_index {
  background: url(../images/choose_bg.jpg) center 100% no-repeat;
  background-size: cover;
  background-attachment:fixed;
  padding: 40px 0 10px;
}
.choose_index .title{padding-top: 0;height: 110px;background: url(../images/choose_title_logo.png) center no-repeat;
  background-size: 100px;}
.choose_index .title h2{color: #fff;line-height: 110px;}
.choose_index .choose_text {
  font-size: 18px;
  color: #fff;
  line-height: 33px;
  margin: 30px auto 70px;
}
.choose_index ul{display: flex;justify-content: space-between;}
.choose_index li {
  border: 1px solid rgba(255,255,255,.5);
  width: calc(24% - 35px);
  padding: 15px;
  background: rgba(255,255,255,0.2);
  cursor: default;
  color: #fff;
}
.choose_index li .choose_title{
  font-size: 24px;
  font-weight: bold;
  position: relative;
  padding-left: 40px;
  margin: 10px auto 5px;
}
.choose_index li .choose_title img{position: absolute;top: 0;left: 0;height: 31px;}
.choose_index li .choose_info{
  font-size: 14px;
  line-height: 22px;
}
.choose_index .choose_logo{
  margin-left: 50%;
  transform: translateX(-50%);
  /* margin: auto; */
  width: 400px;
}
/* 新闻资讯 */

.index_news {
  padding: 20px 0 60px;
  height: auto;
  width: 100%;
  background: url(../images/news_bg.jpg) center 100% no-repeat;
  background-size: cover;
}
/* .lnformation_tow{
  width: 100%;
  height: 53px;
} */
.index_news .hd .company {
  width: auto;
  margin: 40px 0;
  display: flex;
  justify-content: center;
  gap:15px;
}
.index_news .hd .company .companyl {
  width:150px;
  height: 53px;
  line-height: 53px;
  font-size: 16px;
  text-align: center;
  cursor: pointer;
  background-color: #f8f8f8;
  transition: all ease .5s;
}

.index_news .hd .company .companyl:hover a,.index_news .hd .company .companyl.on a{
  width: 100%;
  height: 100%;
  background-color: #0074d8;
  color: #fff;
  display: block;
}
.index_news .hd .company a.on,.index_news .hd .company a:hover {color: #fff ;}

.lnformationnews{
  width: 100%;
  height: auto;
  margin: 20px 0 10px;
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 30px;
}

.lnformationnews li{
  width: 100% ;
  height: 100%;
  background-color: #fff;
  overflow: hidden;
  transition: 0.3s;
}

.lnformationnews_text {
  width: calc(100% - 40px);
  padding: 20px 20px 25px;
  margin: 0 auto;
  position: relative;
  background-color: #fff;
}
.lnformationnews_text div {display: flex;justify-content: space-between;}
.lnformationnews_text div .tag{font-size: 14px;color: #031b37;font-weight: bold;}
.lnformationnews_text div .date{font-size: 14px;color: #999;font-weight: normal;}
.lnformationnews_text h2 {
  font-size: 24px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin: 8px 0 5px;
  color: #000;
}
.lnformationnews_text .intro {
  font-size: 14px;
  color: #666;
  line-height: 22px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.lnformationnews_img{
  width: 100%;
  aspect-ratio: 444/264;
  margin: 0 auto;
  overflow: hidden;
}
.lnformationnews_img img{
  width: 100%;
  height: 100%;
  display: block;
  transition: all 0.3s ease;
}
.lnformationnews li:hover{
  box-shadow: 0px 0px 13px 0px rgba(0, 0, 0, 0.3);
  transform:translate(0,-8px);
}

.lnformationnews li:hover .lnformationnews_img img{
  transform: scale(1.1);
} 

.lnformationnews li:hover .lnformationnews_text h2{
  color: #0074d8;
}
/* 合作伙伴 */
.panners{padding-top: 20px;}
.panners ul {
  height: 94px;
  padding: 40px 10px 80px !important;
}
.panners ul li{float: left;margin-right:26.3px ;box-shadow: 0px 0px 13px 0px rgba(0, 0, 0, 0.05);overflow: hidden;}
.panners ul li{display: flex;width: 207px;height: 94px;}
.panners ul li img{max-width:80%;max-height: 80%; display: block;transition: all .3s;margin: auto;}
.panners ul li:hover img{transform: scale(1.1);}
/* 产品列表页 */
.product canvas{position: absolute;opacity: 0;z-index: -100;}
/* 左边产品导航 */
.product_l{width:318px;margin: 0px 0 50px; }
.product_l .product_title {border-radius: 5px;}
.product_l .product_title .img{width:318px;height:144px;background: url(../images/product_l_bg.jpg) no-repeat;}
.product_l .product_title .img .text{font-size: 30px; color: #fff; line-height: 30px; font-weight: bold;padding-top: 64px;text-align: center;}
.product_l .product_title .img .text_en{font-size: 18px;color: #fff;text-align: center;line-height: 36px;}
.product_l .product_title .title_ul {overflow: hidden;border-top: none;overflow: hidden; border:1px solid #ededed;padding: 50px 35px 30px;}
.product_l .product_title .title_ul li{font-size: 18px;line-height: 66px;background-color: #f7f7f7;height: 66px;margin-bottom: 25px;border-radius: 5px;overflow: hidden;transition: all .3s;}
.product_l .product_title .title_ul li a{display: flex;height: 100%;width: 80%;padding-left: 20%;align-items: center;}
.product_l .product_title .title_ul li a img{margin-right: 10px;max-width: 32px;}
.product_l .product_title .title_ul li a img:nth-child(2){display: none;}
.product_l .product_title .title_ul li.on,.product_l .product_title .title_ul li:hover{background-color:#0074d8;}
.product_l .product_title .title_ul li.on a,.product_l .product_title .title_ul li:hover a{color: #fff;}
.product_l .product_title .title_ul li.on a img:nth-child(2),.product_l .product_title .title_ul li:hover a img:nth-child(2){display: block;}
.product_l .product_title .title_ul li.on a img:nth-child(1),.product_l .product_title .title_ul li:hover a img:nth-child(1){display: none;}

.product_l .div1{border: 1px solid #ededed;margin-top: 35px;   }
.product_l .div1_title{height: 85px;line-height: 85px;text-align: left;font-size: 24px; color: #333;border-bottom: 1px solid #ededed;  padding-left: 18px;}
.product_l .div1 .text{overflow: hidden; padding: 15px; display: flex;flex-wrap: wrap;gap: 15px;}
.product_l .div1 .text a {
  display: inline-block;
  font-size: 14px;
  color: #666;
  padding: 10px 10px;
  border: 1px solid #e4e4e4;
  border-radius: 5px;
  text-align: center;
  flex: 1 1 auto;
  transition: all 0.5s;
  -moz-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
}
.product_l .div1 .text a:hover,.product_l .div1 .text a.on{background: #0074d8;color: #fff;border: 1px solid #0074d8;}
.product_l .hot_product .hot_box{padding: 20px 15px 0;height: 1038px;}
.product_l .hot_product ul li{height: 336px;margin-bottom: 5px;}
.product_l .hot_product ul li .img{padding: 10px;background-color: #f7f7f7;overflow: hidden;}
.product_l .hot_product ul li .img img{width: 100%;height: 100%;background: #fff;display: block;transition: all .3s;}
.product_l .hot_product ul li p {
  padding: 0 15px;
  text-align: center;
  color: #666;
  font-size: 16px;
  line-height: 50px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  /* border-bottom: 1px solid #ededed; */
}
.product_l .hot_product ul li:hover{transform: translateY(-3px);background-color: #0074d8;}
.product_l .hot_product ul li:hover .img{background-color: #0074d8;}
.product_l .hot_product ul li:hover p{color: #ffffff;}
.product_l .hot_product .hot_product_btn{height: 60px;line-height: 60px;display: flex;justify-content: center;align-items: center;}
.product_l .hot_product .hot_product_btn span{display: block;width: 10px;height: 10px;border-bottom: 2px solid #e4e4e4;border-right: 2px solid #e4e4e4;transform: rotate(-45deg);cursor: pointer;}
.product_l .hot_product .hot_product_btn span:hover{border-bottom: 2px solid #0074d8;border-right: 2px solid #0074d8;}
.product_l .hot_product .hot_product_btn span.left_icon{margin-right: 150px;transform: rotate(135deg);}
.product_l .product_phone {
  width: auto;
  height: 110px;
  background: url(../images/product_l_phone.png) 15px no-repeat;
  background-size: 87px;
  border: 1px solid #ededed;
  margin-top: 35px;
}
.product_l .product_phone p{position: relative;font-size: 16px; color: #444;top: 25px; left: 115px;  }
.product_l .product_phone h5{position: relative;font-size: 20px; color: #c40d23; top: 25px; left: 115px;  }
/* 右边产品列表 */
.product_r{width: calc(100% - 365px);}
.product_r .product_list>div{padding: 15px 15px 18px;}
.product_r .product_list .product_text{padding: 0 10px;}
.product_r .product_list .product_title {
  font-size: 16px;
  line-height: 26px;
  margin: 15px 0 8px;
}
.product_r  .product_list .product_info{font-size: 14px;line-height: 14px; }

/* 新闻列表页 */
.banner_product.news{background: url(../images/news_banner.jpg) center;}
.banner_product.news .banner_product_title::after{content:"NEWS";}
.banner_product.seach .banner_product_title::after{content:"SEACH";}
.news .lnformationnews_text{background-color: #f9f9f9;}
/* 内容详情页 */
/* .content-box{padding-bottom: 60px;} */
.content-title {
  /* padding-top: 40px; */
  margin-bottom: 30px;
  border-bottom: 1px solid #e6e6e6;
}
.content-title .title-text{text-align: center;margin-bottom: 20px;font-size: 30px;color: #1f1f1f;}
.content-title .info-text{text-align: center;margin-bottom: 20px;font-size: 14px;color: #999;}
.content-title .info-text span {
  padding-left: 35px;
  line-height: 25px;
  height: 25px;
  display: inline-block;
  margin: 0 18px;
  background: url(../images/content_icon.png) 0px -36px no-repeat;
  background-size: 30px;
}
.content-title .info-text span:nth-child(1){background: url(../images/content_icon.png) 0px 1px no-repeat;background-size: 30px;}
.content-title .info-text span:nth-child(3){background: url(../images/content_icon.png) 0px -66px no-repeat;background-size: 30px;}
.content-main{color: #666;padding-bottom: 30px;font-size: 16px;line-height:32px;}
.content-main img{
  max-width: 100%;
}
.content-btn{display: flex;justify-content: space-between;}
.content-btn a,.content-btn span{display: block;line-height: 60px;font-size: 16px;height: 60px;color: #333;padding-left: 70px; padding-right: 20px; text-wrap: nowrap;text-overflow: ellipsis;overflow: hidden;width:50%;transition: all .3s;background: url(../images/content_icon.png) 20px -136px no-repeat #f8f8f8;}
.content-btn a.next,.content-btn span.next{
  padding-right: 70px; 
  padding-left: 20px; 
  text-align: right;
  background: url(../images/content_icon.png) calc(100% - 20px) -212px no-repeat #f8f8f8;
}
.content-btn a:hover,.content-btn a.on{background: url(../images/content_icon.png) 20px -96px no-repeat #0074d8; color: #fff;}
.content-btn a.next:hover,.content-btn a.next.on{background: url(../images/content_icon.png) calc(100% - 20px) -172px no-repeat #0074d8;}
.content-tag{display: flex; margin: 40px 0 40px;}
.content-tag>p{font-size: 16px; color: #333;line-height: 30px; margin-right: 15px;}
.content-tag ul{display: flex; gap: 15px;flex-wrap: wrap;}
.content-tag ul li{border: 1px solid #ededed;font-size: 14px; line-height: 22px;  transition: all .3s;}
.content-tag ul li:hover{border: 1px solid #0074d8;}
.content-tag ul li a{color: #666;display: block;height: 100%;width: 100%;padding:4px 20px; transition: all .3s;}
.content-tag ul li a:hover{color: #0074d8;}
.related-article .title-text{color: #333;font-size: 22px;margin: 35px 0 30px;}
.related-article{margin-bottom: 50px;}
/* 资料下载列表页 */
.banner_product.download{background: url(../images/download_banner.jpg) center;}
.banner_product.download .banner_product_title::after{content: "DOWNLOAD";}
.bread h2{color: #333;position: relative;padding-left: 15px;font-size: 24px;}
.bread h2::before{content: ''; position: absolute;left: 0;top: 32px; height: 26px;width: 6px;background: #0074d8;}
/* .download{padding-bottom: 30px;} */
.download ul{display: grid;grid-template-columns: repeat(2,1fr);gap:30px  50px;margin:  50px auto 50px;}
.download ul li{border:1px solid #ececec; transition: all .3s;overflow: hidden;}
.download ul li a{display: flex;padding:30px 20px; align-items: center;justify-content: space-between;}
.download .download-text{width: calc(100% - 78px);}
.download  .download-title{
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 16px;
  color: #333;
  line-height: 34px;
  width: 100%;
  transition: all .3s;
}
.download  .download-info{
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #666;
  font-size: 14px;
  margin-top: 5px;
  width:100%;
  transition: all .3s;
}
.download .download-icon{
  justify-content: center;
  align-items: center;
  flex-direction: column;
  display: flex;
  width: 58px;
  flex: none;
}
.download .download-icon .download-img{margin-top: 15px;width: 20px;height: 18px;background: url(../images/download.png) no-repeat;}
.download  .download-icon p{
  font-size: 14px;
  color: #999;
  margin-top: 5px;
  transition: all .3s;
}
.download ul li:hover{background: #0074d8;border:1px solid #0074d8;}
.download ul li:hover .download-title,
.download ul li:hover .download-info,
.download ul li:hover .download-icon p{color: #fff;}
.download ul li:hover .download-icon .download-img{background: url(../images/download.png) 0 -32px no-repeat;}
/* 联系我们 */
.banner_product.contact{background: url(../images/contact_banner.jpg) center;}
.banner_product.contact .banner_product_title::after{content:"CONTACT";}
.contact-box{
  width: 100%;width: calc(50% - 40px);
  background: #f8f8f8;
  padding: 0 20px;
}
.contact-box .contact_title{
  color: #333;
  font-size: 30px;
  position: relative;
  margin-top: 30px;
}
.contact-box .contact_title::before{content: "";width: 62px;height: 5px;background: #0074d8;display: block;position: absolute;left: 0;bottom: -10px;}
.contact-box .contact_info{
  color: #999;
  font-size: 16px;
  margin: 30px 0;
}
.contact-box ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.contact-box ul li{
  width: 45%;
  margin-bottom: 25px;
}
.contact-box ul li p.contact_icon{
  font-size: 18px;
    color: #666;
    line-height: 28px;
    display: flex;
    margin-bottom: 5px;
}
.contact-box ul li p.contact_icon img{margin-right: 10px;}
.contact-box ul li p.contact_content{color: #333;font-size: 18px;line-height: 32px;margin-left: 38px;}
.contact-box ul li img.contact_content{margin-top: 7px;}
.contact-map-box{margin-bottom:10px;display: flex;justify-content: space-between;}
.contact-map {
  width: 50%;
}
.map-box {
width: 100%;
height: 100%;
}

.map {
width: 100%;
height: 100%;
font-size: 12px;
}

.message_item {
width: 100%;
/* padding: 0 0 50px; */
/* background-color: #f8f8f8; */
}

.message-text {
width: 100%;
height: 160px;
text-align: center;
}

.message-text h3 {
font-size: 36px;
height: 100px;
line-height: 140px;
color: #333;
}

.message-text p {
width: 100%;
height: 60px;
font-size: 16px;
color: #999;
}

.message_content {
display: flex;
flex-wrap: wrap;
/* margin-bottom: 16px; */
}

.message_content .input-box {
width: 32%;
background-color: #f8f8f8;
margin-bottom: 20px;
overflow: hidden;
box-sizing: border-box;
height: 56px;
display: -webkit-flex;
display: flex;
-webkit-flex-direction: row;
flex-direction: row;
padding: 0 30px;
}
.message_content .input-box:first-child,.message_content .input-box:nth-child(2){margin-right: 2%;}
.message_content .input-box span {
margin-left: 2px;
line-height: 50px;
color: red
}

.message_content .input-box input {
flex: 1;
border: none;
color: #333333;
font-size: 14px;
height: 56px;
line-height: 56px;
}

.message_content .textarea-box {
height: 160px;
width: 100%;
}

.message_content .textarea-box textarea {
height: 66px;
background-color: #f8f8f8;
flex: 1;
padding-left: 5px;
margin-top: 12px;
font: normal 14px / 1.5 "microsoft yahei", tahoma, arial, sans-serif;
line-height: 20px;
color: #333333;
border: none;
outline: none;
resize: none;
}
.yys_hei{color: #333 !important;}
.message_item .btn {
width: 300px;
height: 50px;
line-height: 50px;
display: block;
margin: 0px auto;
color: #fff;
font-size: 16px;
background: #0074d8;
border: none;
margin: 40px auto 60px;
-webkit-transition: all .3s ease;
-moz-transition: all .3s ease;
-ms-transition: all .3s ease;
transition: all .3s ease;
cursor: not-allowed;
}
.message_item .btn:disabled {
background-color: #666666;
}
/* 关于我们 */
.banner_product.about{background: url(../images/about_banner.jpg) center;}
.banner_product.about .banner_product_title::after{content:"ABOUT";}
.about .about_title{color: #333;font-size: 36px;text-align: center;}
.about1_box{display: flex;align-items: center;margin-bottom: 60px;}
.about1_box .about_title{text-align: left;margin: 0 0 20px;}
.about1_box img{width: 50%;object-fit: cover;}
.about1_box>div{width: calc(50% - 50px);padding-left: 50px;}
.about1_box .about1_info{font-size: 15px;color: #333;line-height: 28px;height: 418px;overflow: auto;padding-right: 13px;}
/* 自定义整个滚动条 */
.about1_box .about1_info::-webkit-scrollbar {
    width: 5px; /* 设置滚动条的宽度 */
}
/* 自定义滚动条轨道 */
.about1_box .about1_info::-webkit-scrollbar-thumb{
  /* 滚动条上的滚动滑块 */
  background: #0074d8;
  border-radius: 5px;
}
.about1_box .about1_info::-webkit-scrollbar-track-piece{
  /* 滚动条没有滑块的轨道部分 */
  background: #F1F1F1;
  border-radius: 5px;
}
.about2_box{background: url(../images/about2_bg.jpg) top center no-repeat;padding: 60px 0 70px;}
.about2_box .about_title{color: #fff;}
.about2_box ul{display: flex;justify-content: space-between;margin-top: 50px;}
.about2_box li{width: calc(30% - 80px);padding:90px 40px 50px;background: rgba(255, 255, 255, 0.9);text-align: center;}
.about2_box li img{transition: all .3s;}
.about2_box li:hover img{transform: rotateY(180deg);}
.about2_box li .about2_title{font-size: 28px;color: #333;line-height:60px;font-weight: bold;}
.about2_box li .about2_info{font-size: 18px;color: #333;line-height: 26px;}
.about3_box{background: url(../images/about3_bg.jpg) top center no-repeat;padding: 60px 0;}
.about3_box .mySwiper4{margin: 40px 60px 80px;position: relative;}
.about3_box .mySwiper4 .swiper-slide a{display: flex;}
.about3_box .mySwiper4 .swiper-slide .img{aspect-ratio: 608/377;width: 47%;height: auto;overflow: hidden;}
.about3_box .mySwiper4 .swiper-slide .img img{width: 100%;height:100%;display: block;transition: all .5s;}
.about3_box .mySwiper4 .swiper-slide:hover .img img{transform: scale(1.1);}
.about3_box .mySwiper4 .about3_text{padding: 30px 40px 0;width: calc(53% - 80px);}
.about3_box .mySwiper4 .swiper-next, .about3_box .mySwiper4 .swiper-prev {
  color: #fff;
  width: 25px;
  height: 25px;
  text-align: center;
  line-height: 25px;
  position: absolute;
  background:url(../images/left.png) center no-repeat #cfcfcf;
  background-size: 15px;
  border-radius: 50%;
  left: calc(47% + 40px);
  top: 280px;
  z-index: 1;
  cursor: pointer;
  transition: all .3s ;
}
.about3_box .mySwiper4 .swiper-next:hover,.about3_box .mySwiper4 .swiper-prev:hover{background-color:#0074d8;}
.about3_box .mySwiper4 .swiper-next.swiper-button-disabled,.about3_box .mySwiper4 .swiper-prev.swiper-button-disabled{background-color:#cfcfcf;cursor: default;}
.about3_box .mySwiper4 .swiper-next{left: calc(47% + 80px); background:url(../images/right_write.png) center no-repeat #cfcfcf;background-size: 15px;}
.about3_box .about3_title{
  font-size: 40px;
  font-weight: bold;
  color: #0074d8;
  line-height: 60px;
  margin-bottom: 70px;
  position: relative;
}
.about3_box .about3_title::before{content: ""; width: 13px;height: 13px;border-radius: 50%;display: block;position: absolute;background: #0074d8;left: 0;bottom: -30px;z-index: 1;animation:move2 1.4s linear infinite alternate;}
.about3_box .about3_title::after{content: ""; width: 13px;height: 13px;border-radius: 50%;display: block;position: absolute;background: #cf0000;left: 9px;bottom: -30px;animation:move3 1.4s linear infinite alternate;}
.about3_box .about3_info{
  font-size: 16px;
  color: #333;
  line-height: 30px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.about3_box .mySwiper3{color: #333;font-size: 24px;text-align: center;transition: all .3s ease;line-height: 66px;padding-top: 10px;}
.about3_box .mySwiper3 .swiper-slide{cursor: pointer;padding-top: 30px;position: relative;overflow: visible;border-top: 1px dashed #0074d8;}
.about3_box .mySwiper3 .swiper-slide-thumb-active{font-size: 36px;line-height: 54px;}
.about3_box .mySwiper3 .dot{width: 10px;height: 10px;border-radius: 50%;background: #0074d8;position: absolute;top: -5px;left: 50%;transform: translateX(-5px);}
.about3_box .mySwiper3 .dot_box{
  width: 18px;height: 18px;border-radius: 50%;background: #0074d8;position: absolute;top: -9px;left: calc(50% - 9px);opacity: 0;z-index: -1;transition: all .5s;
  /* animation: scale 1.5s linear infinite;
  -moz-animation: scale 1.5s linear infinite;
  -webkit-animation: scale 1.5s linear infinite;
  -o-animation:scale 1.5s linear infinite; */
}
.about3_box .mySwiper3 .swiper-slide-thumb-active .dot_box{opacity: 0.3;}
.about4_box{padding-top: 60px;position: relative;}
.about4_box .bd{margin-top: 50px;}
.about4_box ul {overflow: hidden;height: 380px;}
.about4_box ul li{width: 327.5px;margin-right: 30px;float: left;}
.about4_box .pic{
  aspect-ratio: 6/5;
  width: 327.5px;
  height: auto;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #F0F1F5;
}
.about4_box .pic img {
  max-width: 80%;
  max-height: 80%;
  display: block;
  object-fit: contain;
  transition: all .3s;
}
.about4_box li p{
  font-size: 16px;
  color: #333;
  text-align: center;
  line-height: 50px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  padding: 0 5px;
}
.about4_box li:hover .pic img{transform: scale(1.1);}
.about4_box li:hover p{color: #0074d8;}
.about4_box .next,.about4_box .prev{position: absolute;width: 30px;height: 30px;background: #dbddde;border-radius:50% ;left: 0;top: 289px;transition: all .3s;transform: rotate(135deg);}
.about4_box .next span,.about4_box .prev span{display: block;width: 12px;height: 12px;border-right: 2px solid #fff;border-bottom: 2px solid #fff;margin: 6px;}
.about4_box .next{left: auto;right: 0;transform: rotate(-45deg);}
.about4_box .next:hover,.about4_box .prev:hover{background: #0074d8;}
.about5_box{background: #fafbfd;padding: 60px 0 70px;}
.about5_box .w1400{display: flex;justify-content: space-between;align-items: center;}
.about5_box .about5_text{width: calc(50% - 50px);padding-right:50px ;}
.about5_box .about_title{text-align: left;}
.about5_box .about5_info{font-size: 16px;color: #666;line-height: 25px;margin:30px 0 40px;}
.about5_box .w1400>img{width: 50%;height: auto;aspect-ratio: 783/466;}
.about5_box .number{display: flex;justify-content: space-between;gap: 50px;width: 80%;margin-bottom: 40px;}
.about5_box .number .num{color: #333;font-size: 40px;position: relative;line-height: 55px;text-align: center;}
.about5_box .number .num:after{content: "";display: block;width: 30px;height: 30px;border-radius: 50%;background: #0074d8;opacity: 0.32;position: absolute;left: 0;top: 0;}
.about5_box .number .num_text{font-size: 16px;color: #666;text-align: center;}
.about5_box .number>div:last-child .num:after{left: 25px;}
.about5_box .about5_btn{border: 1px solid #999999;width: 120px;height: 50px;line-height: 50px;font-size: 16px;text-align: center;color: #999;display: block;background: url(../images/about5_icon.png) center right no-repeat;padding-right: 30px;background-position-x:106px;transition: all .3s;}
.about5_box .about5_btn:hover{transform: translateY(-5px);}
/* 产品详情 */
/* .product_content{width: calc(100% - 365px);overflow: hidden;} */
.product_content canvas{position: absolute;opacity: 1;z-index: -100;}
.pro_detail{overflow: hidden;display: flex;justify-content: space-between;position: relative;margin-bottom: 50px;}
#preview{text-align:center; width:390px;height:390px;border: 1px solid #ededed;aspect-ratio: 1/1;float: left;}
.jqzoom{ width:100%;position:relative;height: 100%; overflow:hidden;}


.jqzoom img{display: block;width: 100%;height: 100%;}
#pic_big{
    position: fixed;
    top: 0px;
    height: 100vh;
    left: 50%;
    z-index: -1;
    transform: translateX(-50%);
    background-color: #ffffff;
}
.pro_detail .pro_intro{width: calc(100% - 450px);overflow: hidden; height: auto; }
.pro_detail .pro_intro .pro_title{overflow: hidden;color: #333333;font-size: 18px; height: auto;line-height: 1.5;margin-bottom: 10px;}
.pro_detail .pro_intro .text {
  justify-content: space-between;
  flex-wrap: wrap;
  display: flex;
  height: 84px;
  color: #666666;
  margin-top: 30px;
  font-size: 16px;
  line-height: 28px;
}
.pro_detail .pro_intro .text p{min-width: 220px;overflow: hidden;}
.pro_detail .pro_intro .text.miaoshu{  border-top: 1px solid #ededed;  border-bottom: 1px solid #ededed;height: auto;padding: 20px 0;margin-top: 5px;}
.pro_detail .pro_intro .text.miaoshu p{overflow: hidden;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;  }
.pro_detail .pro_intro .text span{color: #333; font-size: 16px;overflow: hidden;}
.pro_detail .pro_intro .text ul {height: 99px;padding: 13px 0px;}
.pro_detail .pro_intro .text ul li{color: #666;font-size: 14px;width: 225px;height: 32px;line-height: 32px; overflow: hidden; float:left;}
.pro_detail .pro_intro .text ul li span{color: #333;font-size: 14px;font-weight: bold;}
.pro_detail .pro_intro .pro_phone{display: flex;margin-top: 20px;} 
.pro_detail .pro_intro .pro_phone .tel_btn,.pro_detail .pro_intro .pro_phone .contact_btn a{height: 50px;line-height: 50px;font-size: 16px;color: #fff;padding: 0 30px 0 66px;background: url(../images/pro_content_icon.png) 20px -216px no-repeat #cf0000;transition: all .3s;margin-right: 20px;overflow: hidden;display: block;}
.pro_detail .pro_intro .pro_phone .contact_btn a{background: url(../images/pro_content_icon.png) 20px -173px no-repeat #0074d8;color: #fff;}
.pro_detail .pro_intro .pro_phone .contact_btn a:hover{transform: translateY(-5px);}
.product_main{color: #333333;margin-bottom: 50px;}
.product_main img{max-width: 100%;}
.product_content .btn_box{height: 50px;border-bottom: 1px solid #ededed;margin-bottom: 25px;}
.product_content .btn_box .tag_btn{cursor: pointer;width: auto;height: 50px;float: left;font-size: 22px;text-align: center;line-height: 50px;border-radius: 10px 10px 0 0;color: #333;margin-right:30px ;}
.product_content .btn_box .tag_btn.on,.product_content .btn_box .tag_btn:hover{border-bottom:3px solid #0074d8;}
.product_main .main_box{color: #333;font-size: 16px;line-height: 24px;margin-bottom: 30px;}
.product_main .main_box .tag1{border: 1px solid #eaeaea;border-top: none;}.product_main .main_box .tag1 .detail_list{display: flex;justify-content: space-between;flex-wrap: wrap;align-items: center; border-top: 1px solid #eaeaea;background: #f9f9f9;text-align: left;}
.product_main .main_box .detail_list .tag1_title{width: 263px;padding: 14px 20px;text-align: center;}
.product_main .main_box .detail_list .tag1_info{width: calc(100% - 345px); padding: 14px 20px;word-break: break-all;font-size: 14px;border-left: 1px solid #eaeaea;}
.product_main .main_box .tag1 .detail_list:nth-child(2n){background: #ffffff;}
.product_main .main_box .tag2{display: none;line-height: 32px;}
.product_main .main_box .tag2 .reference{overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.product_main .main_box .tag2 .reference a{text-decoration: underline;}
.product_content .product_list{margin-top: 40px;}
.product_content .related-article{margin-bottom: 20px;}
/* .product_content>p{font-size: 22px;color: #333;line-height: 70px;margin-top: 20px;} */
.online_order .message_item{margin-top: 30px;}
.online_order .message_content{justify-content: space-between;}
.online_order .message_content .input-box{background-color: transparent;display: block;height: auto;padding: 0;width: 48%;}
.online_order .message_content .input-box:first-child, .online_order .message_content .input-box:nth-child(2){margin-right: 0;}
.online_order .message_content .input-box p{font-size: 16px;color: #666;line-height: 32px;}
.online_order .message_content .input-box p.on{color: #cf0000;}
.online_order .message_content .input-box input{font-size: 16px;background-color: #f7f7f7;border:1px solid #eaeaea;height: 56px;width: calc(100% - 12px);padding-left: 10px;margin-top: 5px;}
.online_order .message_content .textarea-box{width: 100%;}
.online_order .message_content .textarea-box textarea{width: calc(100% - 12px);margin-top: 5px;font-size: 16px;padding-left: 10px;padding-top: 15px;background-color: #f7f7f7;border:1px solid #eaeaea;height: 140px;}
.online_order .message_item .btn{width: 148px;}
/* 研发服务 */
.banner_product.service{background: url(../images/service_banner.jpg) center;}
.banner_product.service .banner_product_title::after{content:"SERVICE";}
.services1_box{display: flex;}
.services1_box>img{width: 50%;height: auto;object-fit: cover;}
.services .services1_text{width: calc(50% - 50px);height: auto;background: url(../images/services_bg1.jpg) right top no-repeat;padding-left: 50px;padding-top: 32px;padding-bottom: 30px;}
.services .services_title{font-size: 36px;color: #333;font-weight: bold;margin-bottom: 20px;}
.services .services_title.blue{color: #0074d8;}
.services .services_info{font-size: 16px;color: #000;line-height: 36px;font-weight: lighter;}
.services .services_info.indent{text-indent: 22px;}
.services .services_info span{display: inline-block;width: 11px;height: 11px;border-radius: 50%;background: rgba(51, 51, 51, 0.05);border: 1px solid rgba(51, 51, 51, 0.15);margin-right: 12px;}
.services2_box{display: flex;}
.services2_box>img{width: 50%;height:auto;object-fit: cover;}
.services .services2_text{width: calc(50% - 25px);height: auto;background: url(../images/services_bg2.jpg) right top no-repeat;padding-right: 25px;padding-top: 32px;}
.services3_box{display: flex;background: url(../images/services_bg6.jpg) right top no-repeat;align-items: center;}
.services3_box>img{width: 50%;height:auto;object-fit: cover;}
.services .services3_text{width: calc(50% - 50px);height: auto;padding-left: 50px;}

.services4_box{display: flex;margin-top: 50px;}
.services4_box>img{width: 50%;height:auto;object-fit: cover;}
.services .services4_text{width:50%;height: auto;background: url(../images/services_bg3.jpg) center top no-repeat;}
.services .services4_text_box{width: 600px;padding: 50px 100px;}
.services .services4_text_box .services_title{margin-bottom: 50px;}
.services .services_item{height: 60px;background: #fff;border: 1px solid #eaeaea;padding: 0 50px;font-size: 18px;color:#333;line-height: 60px;margin-top: 20px;}
.services .services_item span{display: inline-block;width: 0;height: 0;border-left: 6px solid #0074d8;border-top: 7px solid transparent;border-bottom: 7px solid transparent;margin-right: 10px;margin-top: 23px;}
.services .services_item .details{display: inline-block;border: 1px solid #eaeaea;font-size: 14px;color: #666;height: 33px;width: 68px;text-align: center;line-height: 33px;margin-top: 13px;border-radius: 3px;transition: all .3s;}
.services .services_item .details:hover{color: #0074d8;border: 1px solid #0074d8;}
.services .services_item a{display: block;height: 100%;}
.services .services5_box{display: flex;}
.services .services5_text{width: 50%;background: url(../images/services_bg4.jpg) center top no-repeat;padding: 30px 0;}
.services .services5_text:last-child{background: url(../images/services_bg5.jpg) center top no-repeat;}
/*标签页*/
.tag_box{margin-top: 50px;}
.tag_box_con {
  height: auto;
  overflow: hidden;
}
.tag_box_con h3 {
  font-weight: normal;
  font-size: 18px;
  height: 20px;
  line-height: 20px;
  overflow: hidden;
  margin-bottom: 28px;
  color: #333;
}

.tag_one {
  height: auto;
  overflow: hidden;
  padding-bottom: 40px;
}

.tag_one a {
  display: block;
  float: left;
  padding: 0 16px;
  margin-right: 10px;
  margin-bottom: 10px;
  height: 40px;
  line-height: 40px;
  border: 1px solid #ededed;
  font-size: 14px;
  color: #666;
  transition: all .3s;
}

.tag_one a:hover {
  background: #0074d8;
  border: 1px solid #0074d8;
  color: #fff;
}

/* 动画 */
@keyframes updown2{
	0%{top:0;}
	50%{top:-158px;}
	100%{top:0;}
}@-webkit-keyframes updown2{
	0%{top:0;}
	50%{top:-158px;}
	100%{top:0;}
}@-moz-keyframes updown2{
	0%{top:0;}
	50%{top:-158px;}
	100%{top:0;}
}@-o-keyframes updown2{
	0%{top:0;}
	50%{top:-158px;}
	100%{top:0;}
}

@keyframes up{
	0%{top:0;}
	100%{top:-160px;}
}@-webkit-keyframes toup{
	0%{top:0;}
	100%{top:-160px;}
}@-moz-keyframes toup{
	0%{top:0;}
	100%{top:-160px;}
}@-o-keyframes toup{
	0%{top:0;}
	100%{top:-160px;}
}


@keyframes yuan{
	0%{transform: rotate(0deg);}
	100%{transform: rotate(360deg);}
}@-webkit-keyframes yuan{
	0%{transform: rotate(0deg);}
	100%{transform: rotate(360deg);}
}@-moz-keyframes yuan{
	0%{transform: rotate(0deg);}
	100%{transform: rotate(360deg);}
}@-o-keyframes yuan{
	0%{transform: rotate(0deg);}
	100%{transform: rotate(360deg);}
}


@keyframes scale{
	0%{transform: scale(0);}
	100%{transform: scale(1.8);}
}@-webkit-keyframes scale{
	0%{transform: scale(0);}
	100%{transform: scale(1.8);}
}@-moz-keyframes scale{
	0%{transform: scale(0);}
	100%{transform: scale(1.8);}
}@-o-keyframes scale{
	0%{transform: scale(0);}
	100%{transform: scale(1.8);}
}
@keyframes move2{0%{left:0px}40%{left:0px}60%{left:9px}100%{left:9px}}
@keyframes move3{0%{left: 9px;}40%{left: 9px;}60%{left: 0px;}100%{left: 0px;}}

@media (max-width: 1400px) {
  /*0~1400*/
  .mySwiper .swiper-wrapper {
    width: 400px;
    height: 400px;
  }
  .mySwiper .swiper-slide>img {
    width: 300px;
    height: 300px;
  }
  .mySwiper .yuan{
    width: 397px;height: 397px;
   }
  .mySwiper .service_bg1>img,.mySwiper .service_bg2>img,.mySwiper .service_bg3>img{width: 600px;}
  .mySwiper .swiper-wrapper .swiper-slide:nth-child(1)>img{top: 114px;right: -112px;}
  .mySwiper .swiper-wrapper .swiper-slide:nth-child(2)>img{top: -80px;right: 184px;}
  .mySwiper .swiper-wrapper .swiper-slide:nth-child(3)>img{top: -276px;right:106px;}
  .mySwiper .swiper-wrapper .swiper-slide:nth-child(4)>img{top: -276px; left: 155px;}
  .mySwiper .swiper-wrapper .swiper-slide:nth-child(5)>img{top: -80px; left: 205px;}
  .autoplay-progress {
    width: 400px;
    height: 400px;
    opacity: 1;
  }
  .autoplay-progress.show{opacity: 0;}
  .autoplay-progress svg {
    stroke-dashoffset: calc(1249.72 * (1 - var(--progress)));
    stroke-dasharray: 1249.72;
  }
  .panners ul li{margin-right: 33px;}
  .about4_box ul{height: 330px;}
  .about4_box ul li{width: 277.5px;}
  .about4_box .pic{width: 277.5px;}
  .about4_box .next,.about4_box .prev{top: 267px;}
  .pro_detail .pro_intro .text p{min-width: 182px;}
  .pro_detail .pro_intro .pro_phone .tel_btn{
    padding: 0 15px 0 47px;
    background: url(../images/pro_content_icon.png) 8px -216px no-repeat #cf0000;
  }
  .pro_detail .pro_intro .pro_phone .contact_btn a{
    padding: 0 15px 0 47px;
    background: url(../images/pro_content_icon.png) 8px -173px no-repeat #0074d8;
  }

  .services .services4_text_box{width: 500px;}
}