body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,select,option,p,blockquote,th,td{margin:0;padding:0;}
* {outline: 0 none;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;}
ul li{list-style: none;}
a{color:black;outline:0 none;text-decoration: none;cursor:pointer;}
img{border:0;}


/* HarmonyOS Sans SC Bold */
@font-face {
    font-family: 'HarmonyOS_Sans_SC';
    src: url('../font/HARMONYOS_SANS_SC_BOLD.TTF') format('truetype');
    font-weight: 700; /* 标准的Bold样式通常对应700 */
    font-style: normal;
}

/* HarmonyOS Sans SC Regular */
@font-face {
    font-family: 'HarmonyOS_Sans_SC';
    src: url('../font/HARMONYOS_SANS_SC_REGULAR.TTF') format('truetype');
    font-weight: 400; /* Regular样式默认为400 */
    font-style: normal;
}

/* HarmonyOS Sans SC Light */
@font-face {
    font-family: 'HarmonyOS_Sans_SC';
    src: url('../font/HARMONYOS_SANS_SC_LIGHT.TTF') format('truetype');
    font-weight: 300; /* Light样式一般对应300 */
    font-style: normal;
}


/* HarmonyOS Sans SC Regular */
@font-face {
    font-family: 'UNCAGE';
    src: url('../font/UNCAGE-VF.TTF') format('truetype');
    font-weight: 400; /* Regular样式默认为400 */
    font-style: normal;
}



body {
    font-family: 'HarmonyOS_Sans_SC', sans-serif;
    font-weight: 400; /* 使用Regular样式 */
}


.wrapper{
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
}
.wrapper_main{
    width: 100%;
    margin: 0 auto;
}


/* header_box */
.header_box{
    width: 100%;
    height: auto;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9;
    transition: all 0.5s;
}
.header_middle{
    width: 100%;
    height: auto;
    box-sizing: border-box;
    padding-top: 40px;
    padding-bottom: 40px;
    position: relative;
    transition: all 0.5s;
}

.product_wrapper_main{
    padding-top: 130px;
    box-sizing: border-box;
    background: #e9e9e9;
}
.product_header_box .header_box{
    background: #1f1f1f;
}
.product_header_box .header_box .header_middle{
    padding-top: 30px;
    padding-bottom: 30px;
}


.header_box_active{
    background: #1f1f1f;
}
.header_box_active .header_middle{
    padding-top: 20px;
    padding-bottom: 20px;
}
.product_header_box .header_box_active .header_middle{
    padding-top: 20px;
    padding-bottom: 20px;
}



.header_middle .section_container_con{
    max-width: 100%;
    width: 90%;
}
.header_middle .conter_box{
    width: 100%;
    height: 70px;
    position: relative;
    padding-left: 300px;
    padding-right: 300px;
    box-sizing: border-box;
    margin: 0 auto;
}
.header_middle .conter_box .logo_box{
    float: left;
    display: block;
    width: auto;
    height: auto;
    position: absolute;
    top: 0;
    left: 0;
}
.header_middle .conter_box .logo_box a{
    display: block;
}
.header_middle .conter_box .logo_box a img{
    display: block;
    width: auto;
    height: 70px;
}
.header_nav{
    width: 100%;
    height: auto;
    position: relative;
    text-align: center;
}
.header_nav .nav_menu{
    width: 100%;
    height: auto;
    box-sizing: border-box;
    overflow: hidden;
    text-align: center;
} 
.header_nav .nav_menu .nav_menu_ul{
    display: inline-block;
    width: auto;
    height: auto;
    text-align: center;
    padding: 6px;
    box-sizing: border-box;
    border:1px solid #fff;
    border-radius: 50px;
    background: rgb(255 255 255 / 0.25);
    margin: 5px auto;
}
.header_nav .nav_menu ul li{
    float: left;
    width: auto;
    height: auto;
    margin-right: 40px;
}
.header_nav .nav_menu ul li:last-child{
    margin-right: 0;
}
.header_nav .nav_menu ul li:last-child{
    margin-right: 0;
}
.header_nav .nav_menu ul li .link{
    display: block;
    width: auto;
    height: auto;
    color: #fff;
    line-height: 30px;
    text-align: center;
    padding: 8px 20px;
    box-sizing: border-box;
    border-radius: 50px;
    position: relative;
    font-size: 22px;
    font-weight: 400;
    transition: all 0.5s;
}
.header_nav .nav_menu ul li .link::after{
    content: " ";
    width: 0%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: #fff;
    border-radius: 50px;
    z-index: -1;
    opacity: 0;
    transition: all 0.5s;
}
.header_nav .nav_menu ul li.active .link::after{
    width: 100%;
    opacity: 1;
}
.header_nav .nav_menu ul li.active .link{
    color: #000;
}
.header_nav .nav_menu ul li:hover .link::after{
    width: 100%;
    opacity: 1;
}
.header_nav .nav_menu ul li:hover .link{
    color: #000;
}


/* language_box */
.language_box{
    width: 160px;
    height: auto;
    position: absolute;
    top: 0;
    right: 0;
}
.language_title{
    width: 100%;
    height: 70px;
    padding: 15px 5px;
    padding-left: 40px;
    padding-right: 30px;
    box-sizing: border-box;
    position: relative;
}
.language_title span{
    display: inline-block;
    font-size: 20px;
    color: #fff;
    line-height: 40px;
    position: relative;
}
.language_title span::after{
    content: " ";
    width: 40px;
    height: 40px;
    background:  url('../images/language_icon.png') no-repeat left center;
    background-size: 32px;
    position: absolute;
    left: -42px;
    top: 1px;
}
.language_title span::before{
    content: " ";
    width: 40px; 
    height: 40px;
    background:  url('../images/language_down.png') no-repeat center center;
    background-size: 18px;
    position: absolute;
    right: -40px;
    top: 3px;
}
.language_drop{
    width: 320px;
    height: auto;
    min-height: 50px;
    background: #fff;
    position: absolute;
    top: 70px;
    left: 50%;
    margin-left: -160px;
    z-index: 11;
    box-shadow: 0px 2px 12px 0 rgb(0 0 0 / 10%);
    
    display: none;
}
.language_drop a{
    float: left;
    width: 50%;
    height: auto;
    padding: 12px 10px;
    padding-left: 15px;
    box-sizing: border-box;
    font-size: 14px;
}
.language_drop a:hover{
    background: #f1f1f1;
}
.language_drop a img{
    float: left;
    width: 20px;
    height: 20px;
    border: 1px solid #f1f1f1;
    border-radius: 50%;
}
.language_drop a span{
    float: left;
    line-height: 20px;
    padding-left: 10px;
    box-sizing: border-box;
}




/*banner*/
.home_banner_section{
    width: 100%;
    height: auto;
    box-sizing: border-box;
}
.home_banner_section .swiper-wrapper{
    width: 100%;
    height: auto;
}
.home_banner_section .swiper-wrapper{
    width: 100%;
    height: auto;
}
.home_banner_section .swiper-wrapper .swiper-slide{
    float: left;
    width: 100%;
    height: auto;
}
.home_banner_section .swiper-wrapper .swiper-slide img{
    float: left;
    display: block;
    width: 100%;
    height: auto;
}
.home_banner_section .swiper-wrapper .swiper-slide .banner_pic_phone{
    display: none;
}


.home_banner_section .swiper-pagination{
    bottom: 70px !important;
}
.home_banner_section .swiper-pagination-bullet{
    width: 25px;
    height: 5px;
    border-radius: 0;
    background: #ff592c !important;
    opacity: 1;
}
.home_banner_section .swiper-pagination-bullet-active{
    background: #fff !important;
}
.home_banner_section .swiper-button-prev{
    background: #f1f2f7 url('../images/swiper_button_prev_icon.png') no-repeat center center;
    background-size: 26px;
    left: 0;
    width: 35px;
    height: 50px;
}
.home_banner_section .swiper-button-next{
    background: #f1f2f7 url('../images/swiper_button_next_icon.png') no-repeat center center;
    background-size: 26px;
    right: 0;
    width: 35px;
    height: 50px;
}
.home_banner_section .swiper-button-prev:hover{
    background: #000 url('../images/swiper_button_prev_icon_hover.png') no-repeat center center;
    background-size: 26px;
}
.home_banner_section .swiper-button-next:hover{
    background: #000 url('../images/swiper_button_next_icon_hover.png') no-repeat center center;
    background-size: 26px;
}

.home_banner_section .banner_text_pro{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}
.home_banner_section .banner_text_pro .conter_box{
    width: 100%;
    height: 100%;
    position: relative;
    margin: 0 auto;
    padding-top: 33%;
    box-sizing: border-box;
}
.home_banner_section .banner_text_pro .conter_box .banner_link {
    display: inline-block;
    width: auto;
    height: auto;
    background: rgba(0,0,0,.50);
    padding: 8px 25px;
    padding-top: 14px;
    padding-right: 65px;
    border: 1px solid #fff;
    box-sizing: border-box;
    border-radius: 50px;
    font-size: 20px;
    color: #fff;
    line-height: 26px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.5s;
    margin-bottom: 100px;
    position: relative;
    
    font-family: 'UNCAGE';
    font-weight: 400;
}
.home_banner_section .banner_text_pro .conter_box .banner_link::after{
    content: " ";
    width: 24px;
    height: 24px;
    background: #fff url('../images/swiper_button_next_icon.png') no-repeat center center;
    background-size: 18px;
    position: absolute;
    top: 13px;
    right: 25px;
    border-radius: 50%;
}
.banner_text_pro .conter_box .title_box{
    width: 100%;
    height: auto;
    margin-bottom: 40px;
}
.banner_text_pro .conter_box .title_box h3{
    width: 100%;
    height: auto;
    font-size: 44px;
    color: #fff;
    line-height: 56px;
    font-weight: 700;
    text-transform: uppercase;
    
      font-family: 'UNCAGE';
    font-weight: 500;
}
.banner_text_pro .conter_box .text_box{
    width: 100%;
    height: auto;
}
.banner_text_pro .conter_box .text_box h3{
    width: 100%;
    height: auto;
    font-size: 32px;
    color: #dedede;
    line-height: 40px;
    font-weight: 400;
    text-transform: uppercase;
    
      font-family: 'UNCAGE';
    font-weight: 300;
}
.banner_text_pro .conter_box .text_box p{
    width: 100%;
    height: auto;
    font-size: 20px;
    color: #dedede;
    line-height: 30px;
    font-weight: 300;
}

.home_banner_section .banner_text_pro2 .conter_box{
    text-align: right;
}






/*sidebar_box*/
.sidebar_box {
  width: 56px;
  height: auto;
  position: fixed;
  top: 40%;
  right: 0px;
  z-index: 999;
  transition: all 0.5s;
  display: none;
}
.sidebar_box_conter {
  width: 100%;
  height: auto;
  position: relative;
}

.sidebar_box_conter ul {
  /*overflow: hidden;*/
  box-shadow: 0 0 2px 0px #b0b0b0;
}
.sidebar_box_conter ul li {
  float: left;
  width: 56px;
  height: 56px;
  padding: 14px 14px;
  box-sizing: border-box;
  text-align: center;
  background: #ff592d;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-bottom: none;
  cursor: pointer;
  
  position: relative;
}
.sidebar_box_conter ul li .li_con img{
    display: block;
    width: 28px;
    height: auto;
}
.sidebar_box_conter ul li.gotop {
  display: none;
  transition: all 0.5s;
  position: relative;
  z-index: 100;
}

.sidebar_box_conter ul li:last-child {
  padding: 11px 11px;
}
.sidebar_box_conter ul li:last-child img{
    width: 34px;
}
.sidebar_box_conter ul li p {
  font-size: 14px;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 16px;
}

.sidebar_box_conter ul li .text_box {
  width: 210px;
  height: 56px;
  background: #ff592d;
  box-sizing: border-box;
  padding: 13px 0px;
  box-sizing: border-box;
  
  position: absolute;
  top: -1px;
  right: 55px;
  z-index: 99;
  
   border: 1px solid rgba(255, 255, 255, 0.5);

  
  opacity: 0;
}

.sidebar_box_conter ul li .text_box p {
  width: 210px;
  font-size: 16px;
  color: #fff;
  line-height: 30px;
  font-weight: 500;
  text-align: center;
  box-sizing: border-box;
  margin: 0 auto;
}

.sidebar_box_conter ul li.zhiCustomBtn .text_box {
  top: 0px;
}

.sidebar_box_conter ul li.sidebar_box_telephone .text_box {
  top: 60px;
}

.sidebar_box_conter ul li.qaCustonBtn .text_box {
  top: 180px;
}

.sidebar_box_conter ul li.registerCustonBtn .text_box {
  top: 240px;
}

.sidebar_box_gzh .gzh {
  position: absolute;
  left: -176px;
  top: 76px;
  box-shadow: 0 0 6px 0px #b0b0b0;
  background: #fff;
  padding: 10px;
  border-radius: 8px;
  display: none;
  transition: all 0.3s;
}

.sidebar_box_gzh .gzh img {
  max-width: 100%;
  height: auto;
  display: block;
}

.sidebar_box_gzh:hover .gzh {
  display: block;
}





/* home_content */
.home_content{
    width: 100%;
    height: auto;
    position: relative;
}
.section_container_con{
    max-width: 1310px;
    width: 100%;
    height: auto;
    margin: 0 auto;
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box;
}

/* home_section */
.home_section{
    width: 100%;
    height: auto;
    padding: 110px 0;
    box-sizing: border-box;
}
.home_section .title_box{
    width: 100%;
    height: auto;
}
.home_section .title_box h3{
    width: 100%;
    height: auto;
    font-size: 44px;
    color: #000;
    line-height: 56px;
    
   font-family: 'UNCAGE';
    font-weight: 500;
}
.home_section .title_box p{
    width: 100%;
    height: auto;
    font-size: 26px;
    color: #999999;
    line-height: 36px;
    font-weight: 400;
    margin-top: 30px;
}
.home_section .link_box{
    width: 100%;
    height: auto;
}
.home_section .link_box .link{
    display: inline-block;
    width: auto;
    height: auto;
    background: rgba(0, 0, 0, 1);
    padding: 10px 25px;
    padding-top: 14px;
    padding-right: 60px;
    box-sizing: border-box;
    border-radius: 10px;
    font-size: 20px;
    color: #fff;
    line-height: 26px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.5s;
    margin-bottom: 20px;
    position: relative;
    
    font-family: 'UNCAGE';
    font-weight: 400;
}
.home_section .link_box .link:hover{
    background: #ff592d;
}
.home_section .link_box .link_fluted:hover{
    background: #fff;
    color: #ff592d;
}
.home_section .link_box .link::after{
    content: " ";
    width: 24px;
    height: 24px;
    background: url('../images/home_section_icon_jt.png') no-repeat center center;
    background-size: 22px;
    position: absolute;
    top: 13px;
    right: 20px;
}
.home_section .link_box .link_fluted:hover::after{
     background: url('../images/home_section_icon_jt_hover.png') no-repeat center center;
    background-size: 22px;
}


/* home_section_crabon_conter */
.home_section_crabon_conter{
    width: 100%;
    height: auto;
    min-height: 500px;
    position: relative;
}
.home_section_crabon_conter .left_box{
    float: left;
    width: 45%;
    height: auto;
    padding-top: 30px;
    box-sizing: border-box;
}
.home_section_crabon_conter .right_box{
    float: left;
    width: 55%;
    height: auto;
}
.home_section_crabon_conter .right_box .pic_box{
    display: block;
    width: 100%;
    height: auto;
}
.home_section_crabon_conter .right_box .pic_box img{
    display: block;
    width: 100%;
    height: auto;
}
.home_section_crabon_conter .left_box .link_box{
    position: absolute;
    left: 0;
    bottom: 0;
}




/* home_section_fluted */
.home_section_fluted{
    background: #ff592d;
}
.home_section .home_section_fluted_conter .title_box h3{
    color: #fff;
}
.home_section_fluted_conter{
    width: 100%;
    height: auto;
    min-height: 500px;
    position: relative;
}
.home_section_fluted_conter .left_box{
    float: left;
    width: 45%;
    height: auto;
    padding-top: 30px;
    box-sizing: border-box;
}
.home_section_fluted_conter .left_box .link_box{
    position: absolute;
    left: 0;
    bottom: 0;
}
.home_section_fluted_conter .right_box{
    float: left;
    width: 55%;
    height: auto;
}
.home_fluted_swiper_conter{
    width: 100%;
    height: auto;
}
.home_fluted_swiper_conter .swiper-container{
    width: 100%;
    height: auto;
    padding-left: 50px;
    margin-left: -50px;
}
.home_fluted_swiper_conter .swiper-wrapper{
    width: 100%;
    height: auto;
    box-sizing: border-box;
}
.home_fluted_swiper_conter .swiper-wrapper .swiper-slide{
    float: left;
    width: 68%;
    height: auto;
    cursor: pointer;
    padding-left: 0px;
    box-sizing: border-box;
    position: relative;
}
.home_fluted_swiper_conter .swiper-wrapper .swiper-slide .pic_box{
    float: left;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    border-radius: 25px;
    overflow: hidden;
    position: relative;
}
.home_fluted_swiper_conter .swiper-wrapper .swiper-slide .pic_box img{
    display: block;
    width: 100%;
    height: auto;
}
.home_fluted_swiper_conter .swiper-wrapper .swiper-slide .text_box{
    width: 60%;
    height: auto;
    padding: 25px;
    box-sizing: border-box;
    position: absolute;
    right: 0;
    bottom: 0;
}
.home_fluted_swiper_conter .swiper-wrapper .swiper-slide .text_box h2{
     font-size: 20px;
    color: #000;
    line-height: 30px;
    font-weight: 400;
}
.home_fluted_swiper_conter .swiper-wrapper .swiper-slide .text_box h2 strong{
     display: block;
     font-size: 36px;
     text-transform: uppercase;
}
.home_fluted_swiper_conter .swiper-wrapper .swiper-slide .text_box2 h2{
     color: #fff;
}
.home_fluted_swiper_conter .swiper-wrapper .swiper-slide .small_pic_box{
    width: 180px;
    height: auto;
    position: absolute;
    left: 100px;
    bottom: 30px;
    transition: all 0.8s;
    opacity: 0;
}
.home_fluted_swiper_conter .swiper-wrapper .swiper-slide .small_pic_box img{
    display: block;
    width: 100%;
    height: auto;
    box-shadow: 0 2px 10px 0 rgba(185, 185, 185, .5);
     border-radius: 10px;
}
.home_fluted_swiper_conter .swiper_button_box{
    width: 64%;
    height: 100px;
    position: absolute;
    top: 0;
    left: 50px;
}
.home_fluted_swiper_conter .swiper-button-prev{
    background:  url('../images/swiper_button_prev_icon_hover.png') no-repeat center center;
    background-size: 40px;
    left: 20px;
    width: 50px;
    height: 50px;
}
.home_fluted_swiper_conter .swiper-button-next{
    background:  url('../images/swiper_button_next_icon_hover.png') no-repeat center center;
    background-size: 40px;
    right: 20px;
     width: 50px;
    height: 50px;
}
.home_fluted_swiper_conter .swiper-wrapper .swiper-slide-active .small_pic_box{
    opacity: 1;
    position: absolute;
    left: -45px;
}




/* home_section_customized */
.home_section_customized_conter{
    width: 100%;
    height: auto;
    min-height: 500px;
    position: relative;
}
.home_section_customized_conter .left_box{
    float: left;
    width: 45%;
    height: auto;
    padding-top: 30px;
    box-sizing: border-box;
}
.home_section_customized_conter .left_box .link_box{
    position: absolute;
    left: 0;
    bottom: 0;
}
.home_section_customized_conter .right_box{
    float: left;
    width: 55%;
    height: auto;
}
/*home_customized_swiper_conter*/
.home_customized_swiper_conter{
    width: 100%;
    height: auto;
}
.home_customized_swiper_conter .swiper-wrapper{
    width: 100%;
    height: auto;
}
.home_customized_swiper_conter .gallery_thumbs{
    width: auto;
    height: auto;
    position: relative;

    margin: 0 -5px;
    margin-top: 5px;
}
.home_customized_swiper_conter .gallery_thumbs .swiper-slide{
    float: left;
    width: 25%;
    height: auto;
    cursor: pointer;
    padding: 5px;
    box-sizing: border-box;
}
.home_customized_swiper_conter .gallery_thumbs .swiper-slide .small_pic{
    float: left;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    background: #fff;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    overflow: hidden;
    position: relative;
}
.home_customized_swiper_conter .gallery_thumbs .swiper-slide .small_pic::after{
    content:" ";
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.75);
    position: absolute;
    top: 0;
    left: 0;
}
.home_customized_swiper_conter .gallery_thumbs .swiper-slide .small_pic img{
    display: block;
    width: 100%;
    height: auto;
}

.home_customized_swiper_conter .gallery_thumbs .swiper-wrapper{
   position: relative;
}

.home_customized_swiper_conter .gallery_thumbs .swiper-slide-thumb-active .small_pic::after{
   background: rgba(0,0,0,0);
}
.home_customized_swiper_conter .gallery_thumbs .swiper-slide:hover .small_pic::after{
   background: rgba(0,0,0,0);
}
.home_customized_swiper_conter .gallery_top{
    width: 100%;
    height: auto;
    background: #fff;
    border-top-left-radius: 25px;
    border-top-right-radius: 25px;
    overflow: hidden;
}
.home_customized_swiper_conter .gallery_top .swiper-slide{
    float: left;
    width: 100%;
    height: auto;
}
.home_customized_swiper_conter .gallery_top .swiper-slide .conter_box{
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.home_customized_swiper_conter .gallery_top .swiper-slide .conter_box .pic_box{
    width: 100%;
    height: auto;
    overflow: hidden;
    position: relative;
    margin: 0 auto;
    box-sizing: border-box;
}
.home_customized_swiper_conter .gallery_top .swiper-slide .conter_box .pic_box img{
    display: block;
    width: 100%;
    height: auto;
}






/* home_section_about */
.home_section_about{
    width: 100%;
    height: auto;
    min-height: 700px;
    background: url(../images/home_section_about_banner.jpg) no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    overflow: hidden;
    position: relative;
    padding: 100px 0;
    padding-bottom: 120px;
    box-sizing: border-box;
}
.home_section_about_conter{
    width: 100%;
    height: auto;
}
.home_section .home_section_about_conter .title_box h3 {
    color: #fff;
}
.home_section  .home_section_about_conter .title_box p{
    font-size: 16px;
    color: #ccc;
    margin-top: 0;
}

.home_section_about_conter .top_box{
    width: 100%;
    height: auto;
    margin-bottom: 80px;
    position: relative;
}
.home_section .home_section_about_conter .top_box .link_box{
    width: auto;
    position: absolute;
    top: 10px;
    right: 0;
}
.home_section_about_conter .bottom_box{
    width: 100%;
    height: auto;
}
.home_section_about_conter .bottom_box .pic_box{
    width: 100%;
    height: auto;
}
.home_section_about_conter .bottom_box .pic_box img{
    display: block;
    width: 100%;
    height: auto;
}






/* footer_box  */
.footer_box{
    width: 100%;
    height: auto;
    position: relative;
    background: #f2f2f2;
    box-sizing: border-box;
}
.footer_top_box{
    width: 100%;
    height: auto;
    padding: 80px 0;
    box-sizing: border-box;
}
.footer_top_conter{
    width: 100%;
    height: auto;
}
.footer_top_conter .title_box{
    width: 100%;
    height: auto;
    margin-bottom: 40px;
}
.footer_top_conter .title_box h3{
    width: 100%;
    height: auto;
    font-size: 46px;
    color: #000;
    line-height: 56px;
    font-weight: 400;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 15px;
    
    font-family: 'UNCAGE';
    font-weight: 400;
}
.footer_top_conter .title_box p{
    width: 100%;
    height: auto;
    font-size: 26px;
    color: #999;
    line-height: 36px;
    font-weight: 400;
    text-transform: uppercase;
    text-align: center;
    
    font-family: 'UNCAGE';
    font-weight: 400;
}
.footer_top_conter .submit_box{
    width: 530px;
    height: auto;
    margin: 0 auto;
    position: relative;
    cursor: pointer;
}
.footer_top_conter .submit_box p{
    width: 100%;
    height: 50px;
    background: #1f1f1f;
    padding: 12px 20px;
    padding-top: 18px;
    padding-right: 120px;
    box-sizing: border-box;
    font-size: 14px;
    color: #999;
    line-height: 20px;
    text-align: left;
    font-weight: 400;
    text-transform: uppercase;
    border-radius: 50px;
    
    font-family: 'UNCAGE';
}
.footer_top_conter .submit_box span{
    display: block;
    width: 90px;
    height: 40px;
    background: #fff;
    padding: 5px;
    padding-top: 10px;
    box-sizing: border-box;
    font-size: 15px;
    color: #000;
    line-height: 24px;
    text-align: center;
    font-weight: 400;
    text-transform: uppercase;
    border-radius: 50px;
    position: absolute;
    top: 5px;
    right: 5px;
    
    font-family: 'UNCAGE';
}
.footer_bottom_box{
    width: 100%;
    height: auto;
    background: #1f1f1f;
    padding-top: 110px;
    padding-bottom: 90px;
    box-sizing: border-box;
    border-top-left-radius: 60px;
    border-top-right-radius: 60px;
}
.footer_bottom_conter .left_box{
    float: left;
    width: 55%;
    height: auto;
}
.footer_bottom_conter .left_box .logo_box{
    width: 100%;
    height: auto;
    margin-bottom: 50px;
}
.footer_bottom_conter .left_box .logo_box img{
    display: block;
    max-width: 600px;
    width: 100%;
    height: auto;
}
.footer_bottom_conter .left_box h3{
    width: 100%;
    height: auto;
    font-size: 20px;
    color: #cccccc;
    line-height: 30px;
    font-weight: 400;
}
.footer_bottom_conter .right_box{
    float: left;
    width: 45%;
    height: auto;
    padding-top: 5px;
    padding-left: 6%;
    box-sizing: border-box;
}
.footer_bottom_conter .right_box .nav_box{
    width: 100%;
    height: auto;
    margin-bottom: 100px;
}
.footer_bottom_conter .right_box .nav_box ul li{
    float: left;
    width: auto;
    height: auto;
    margin-right: 12%;
}
.footer_bottom_conter .right_box .nav_box ul li:last-child{
    margin-right: 0;
}
.footer_bottom_conter .right_box .nav_box ul li a{
    display: block;
    width: auto;
    height: auto;
    font-size: 22px;
    color: #cccccc;
    line-height: 30px;
}

.footer_bottom_conter .footer_contact_box{
    width: 100%;
    height: auto;
    margin-bottom: 50px;
} 
.footer_bottom_conter .footer_contact_box ul li{
    float: left;
    width: auto;
    height: auto;
    margin-right: 50px;
}
.footer_bottom_conter .footer_contact_box ul li p{
    padding-left: 32px;
    box-sizing: border-box;
}
.footer_bottom_conter .footer_contact_box ul li p.icon_phone{
    background: url(../images/icon_phone_dh.png) no-repeat left 3px;
    background-size: 15px;
}
.footer_bottom_conter .footer_contact_box ul li p.icon_email{
    background: url(../images/icon_contact_yx.png) no-repeat left 3px;
    background-size: 15px;
}
.footer_bottom_conter .footer_contact_box ul li:last-child{
    border-right: none;
    margin-right: inherit;
}
.footer_bottom_conter .footer_contact_box ul li a{
   display: inline-block;
    font-size: 16px;
    color: #ccc;
    line-height: 16px;
    border-left: 1px solid #ccc;
    box-sizing: border-box;
    padding-left: 12px;
}
.footer_bottom_conter .footer_contact_box ul li a span{
    display: block;
    color: #ccc;
}
.footer_bottom_conter .footer_contact_box ul li a:hover{
    text-decoration: underline;
}
.footer_bottom_conter .right_box .text_box{
    width: 100%;
    height: auto;
    font-size: 16px;
    color: #999999;
    line-height: 26px;
} 




/* online_message */
.online_message_box{
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
}
.online_message_bj{
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .90);
    position: absolute;
    top: 0;
    left: 0;
}
.online_message_conter_box{
    max-width: 560px;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 9;
    padding: 20px;
    box-sizing: border-box;
}
.online_message_conter{
    width: 100%;
    height: auto;
    background: #fff;
    box-sizing: border-box;
    border-radius: 10px;
    padding: 40px 50px;
    position: relative;
}
.online_message_conter h2{
    margin-bottom: 30px;
    font-size: 26px;
    text-align: center;
}
.online_message_box .online_message_form_box .item_box{
    margin-bottom: 0px;
}
.online_message_box .online_message_form_box .item_btn{
    margin-top: 30px;
}
.online_message_box .online_message_form_box .item_btn .sub{
    margin: 0 auto;
}
.online_message_conter .close_box{
    width: auto;
    height: auto;
    position: absolute;
    right: 5px;
    bottom: 5px;
}
.online_message_conter .close{
    width: 40px;
    height: 40px;
    background: url('../images/first_visit_link_close_icon.png') no-repeat center center;
    background-size: 40px;
    cursor: pointer;
}

    
    



.header_box .nav-toggle{
    display: none;
}
.phone_hearder_nav{
    display: none;
}

.online_message_box{
    display: none;
}




@media screen and (max-width: 1440px){
    
    .section_container_con{
        width: 1200px;
    }
    .header_middle .section_container_con{
        max-width: none;
        width: 1200px;
    }
    
    
    .header_middle .conter_box{
        padding-right: 160px;
    }
    .header_nav .nav_menu ul li{
        margin-right: 20px;
    }
    
    .footer_bottom_conter .left_box{
        width: 50%;
    }
    .footer_bottom_conter .right_box{
        width: 50%;
    }
    .footer_bottom_conter .left_box .logo_box img{
        max-width: 520px;
    }
    .footer_bottom_conter .right_box .nav_box{
        margin-bottom: 80px;
    }
    
    .home_banner_section .banner_text_pro .conter_box{
        padding-top: 25%;
    }
    .home_banner_section .banner_text_pro .conter_box .banner_link{
        margin-bottom: 60px;
    }
    .banner_text_pro .conter_box .title_box h3{
        font-size: 40px;
        line-height: 46px;
    }
    .banner_text_pro .conter_box .text_box h3{
        font-size: 28px;
        line-height: 30px;
    }
    
   
  
}


@media screen and (max-width: 1280px){

}


@media screen and (max-width: 960px){

}


@media screen and (max-width: 768px){
     .section_container_con{
        width: 100%;
    }
    .header_middle .section_container_con{
        max-width: 100%;
        width: 100%;
    }
    
    .sidebar_box{
        display: none !important;
    }
    
    .header_nav{
        display: none;
    }
    .header_middle{
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .header_box_active .header_middle {
        padding-top: 5px;
        padding-bottom: 5px;
    }
    .header_middle .conter_box{
        width: 100%;
        height: 50px;
        padding-left: 0;
        padding-right: 0;
    }
    .header_middle .conter_box .logo_box{
        width: 130px;
        position: absolute;
        left: 0%;
        top: 8px;
    }
    .header_middle .conter_box .logo_box a img{
        width: 100%;
        height: auto;
    }
    .language_box{
        width: 100px;
        position: absolute;
        top: 0;
        right: 35px;
    }
    .language_title{
        width: 100%;
        height: 50px;
        padding: 5px;
        padding-left: 0;
        
    }
    .language_title span{
        font-size: 14px;
    }
    .language_title span::before {
        width: 30px;
        height: 30px;
        background-size: 13px;
        top: 6px;
        right: -25px;
    }
    
    
     /* nav-toggle */
    .header_box .nav-toggle {
        width:50px;
        height:50px;
        position:absolute;
        top: 0;
        right: -10px;
        display: block;
    }
    .header_box .nav_toggle_icon img{
        display: block;
        width: 40px;
        height: 18px;
        position: absolute;
        top: 16px;
        right: 5px;
    }
    .header_box .nav_toggle_icon span{
        display: block;
        width: auto;
        height: auto;
        font-size: 15px;
        color: #fff;
        line-height: 30px;
        text-align: center;
        position: absolute;
        top: 10px;
        right: 40px;
    }
    
    /* phone_hearder_nav */
     .phone_hearder_nav{
        max-width: 100%;
        display: block;
        width: 100%;
        height: 100%;
        background: #000000;
        background-size:110%;
        position: fixed;
        top: 0;
        right: 0;
        z-index: 9999;
        padding: 80px 20px;
        box-sizing: border-box;
        -webkit-transform: translateX(100%);
        -ms-transform: translateX(100%);
        transform: translateX(100%);
        transition: all 0.3s linear 0s;
        -moz-transition: all 0.3s linear 0s;
        -webkit-transition: all 0.3s linear 0s;
        -o-transition: all 0.3s linear 0s;
    }

    .body_open .phone_hearder_nav{
        -webkit-transform: translateX(0px);
        -ms-transform: translateX(0px);
        transform: translateX(0px);
    }

    .header_close{
        width: 60px;
        height: 60px;
        position: absolute;
        top: 20px;
        right:20px;
    }
    .header_close svg {
        width: 24px;
        height: 24px;
        position: absolute;
        top: 18px;
        right: 18px;
    }
    .phone_hearder_nav ul{
        width: 100%;
        height: auto;
        padding: 20px;
        box-sizing: border-box;
    }
    .phone_hearder_nav ul li{
        display: block;
        float: left;
        width: 100%;
        height: auto;
        padding: 10px 0px;
        font-size:18px;
        color:#fff;
        line-height:40px;
        box-sizing: border-box;
    }

    .phone_hearder_nav ul li a{
        display: block;
        color: #fff;
        text-transform: uppercase;
        letter-spacing: 1px;
        text-align: center;
    }
    
    
    .home_banner_section .swiper-wrapper .swiper-slide .banner_pic_phone{
        display: block;
    }
    .home_banner_section .swiper-wrapper .swiper-slide .banner_pic_pc{
        display: none;
    }
    
    
    *{
         font-family: 'HarmonyOS_Sans_SC', sans-serif !important;
    }
    
    .home_section{
        padding: 50px 0;
    }
    .home_section .title_box{
        margin-bottom: 30px;
    }
    .home_section .title_box h3{
        font-size: 13px;
        line-height: 20px;
        font-weight: 700;
        font-family: 'HarmonyOS_Sans_SC', sans-serif;
        text-transform: uppercase;
    }
    .home_section .link_box{
        text-align: center;
    }
    .home_section .link_box .link {
        padding: 5px 10px;
        padding-top: 5px;
        padding-right: 30px;
        font-size: 11px;
        line-height: 22px;
        margin-bottom: 0;
        border-radius: 6px;
    }
    .home_section .link_box .link::after {
        background: url(../images/home_section_icon_jt.png) no-repeat center center;
        background-size: 13px;
        top: 4px;
        right: 5px;
    }
    .home_section .link_box .link_fluted:hover::after{
        background: url('../images/home_section_icon_jt_hover.png') no-repeat center center;
        background-size: 13px;
    }



    .home_section_crabon_conter{
         min-height: auto;
    }
    .home_section_crabon{
        padding: 55px 0;   
    }
    .home_section_crabon_conter .left_box{
        width: 40%;
        padding-top: 20px;
    }
    .home_section_crabon_conter .right_box{
        width: 60%;
    }
    .home_section_crabon_conter .left_box .link_box {
        position: relative;
        left: 0;
        bottom: 0;
        
        text-align: left;
    }
  
    .home_section_fluted_conter{
        min-height: auto;
    }
    .home_section_fluted_conter .left_box{
         width: 100%;
        padding-top: 0;
    }
    .home_section_fluted_conter .right_box{
        width: 100%;
        padding-left: 20px;
        box-sizing: border-box;
    }
    .home_section_fluted_conter .left_box .link_box {
        position: absolute;
        right: 0;
        top: 4px;
        width: auto;
        text-align: right;
    }
    
    
    .home_section_customized_conter{
        min-height: auto;
    }
    .home_section_customized_conter .left_box{
        width: 100%;
        padding-top: 0;
    }
     .home_section_customized_conter .right_box{
        width: 100%;
    }
    .home_section .title_box p {
        font-size: 13px;
        line-height: 20px;
        margin-top: 5px;
    }
    .home_customized_swiper_conter .gallery_thumbs .swiper-slide{
        padding: 3px;
    }
    
    .home_section_customized_conter .left_box .link_box {
        position: absolute;
        right: 0;
        top: 4px;
        width: auto;
        text-align: right;
    }


    .home_section_about{
       min-height: auto;
       
       background: url(../images/home_section_about_banner_phone.jpg) no-repeat center center;
        background-size: cover;
        background-attachment: fixed;
    }
    .home_section_about_conter{
         padding-bottom: 80px;
         position: relative;
    }
    .home_section_about_conter .top_box{
        margin-bottom: 30px;
        position: static;
    }
    .home_section .home_section_about_conter .title_box{
        margin-bottom: 40px;
    }
    .home_section .home_section_about_conter .title_box h3{
        margin-bottom: 10px;
    }
    .home_section .home_section_about_conter .title_box p{
        font-size: 13px;
        line-height: 18px;
        margin-bottom: 10px;
    }
    .home_section .home_section_about_conter .top_box .link_box{
        width: 100%;
        top: inherit;
        bottom: 0;
    }
    .home_section .home_section_about_conter .link_box .link{
        background: #ff592d;
    }
    .home_fluted_swiper_conter .swiper-wrapper .swiper-slide{
        width: 70%;
    }
    .home_fluted_swiper_conter .swiper-wrapper .swiper-slide .text_box{
        padding: 15px 10px;
        padding-right: 5px;
    }
    .home_fluted_swiper_conter .swiper-wrapper .swiper-slide .text_box h2{
        font-size: 12px;
        line-height: 18px;
    }
    .home_fluted_swiper_conter .swiper-wrapper .swiper-slide .text_box h2 strong{
        font-size: 20px;
        margin-bottom: 5px;
    }
    .home_fluted_swiper_conter .swiper-wrapper .swiper-slide .small_pic_box {
        width: 110px;
    }
    .home_fluted_swiper_conter .swiper-wrapper .swiper-slide-active .small_pic_box {
        bottom: 15px;
        left: -20px;
    }
    .home_fluted_swiper_conter .swiper-button-prev{
        background-size: 30px;
    }
    .home_fluted_swiper_conter .swiper-button-next{
       background-size: 30px;
    }
        
        
        
    .banner_text_pro .conter_box .title_box h3 {
        font-size: 16px;
        line-height: 20px;
        font-weight: 700;
        font-family: 'HarmonyOS_Sans_SC', sans-serif;
    }
    .banner_text_pro .conter_box .text_box h3 {
        font-size: 13px;
        line-height: 20px;
        
         font-family: 'HarmonyOS_Sans_SC', sans-serif;
         font-weight: 400;
    }
    .banner_text_pro .conter_box .text_box p {
        font-size: 12px;
        line-height: 20px;
    }
    .banner_text_pro .conter_box .title_box{
        margin-bottom: 20px;
    }
    
    .home_banner_section .swiper-pagination {
        bottom: 10px !important;
    }
    
    .home_banner_section .swiper-pagination-bullet{
        width: 15px;
        height: 2px;
    }
    
    .home_banner_section .banner_text_pro .conter_box {
        padding-top: 310px;
        text-align: right;
    }
    
    .home_banner_section .banner_text_pro .conter_box .banner_link {
        padding: 5px 10px;
        padding-top: 5px;
        padding-right: 30px;
        font-size: 10px;
        line-height: 18px;
        margin-bottom: 25px;
        
        font-family: 'HarmonyOS_Sans_SC', sans-serif;
    }
    .home_banner_section .banner_text_pro .conter_box .banner_link::after {
        width: 14px;
        height: 14px;
        background-size: 9px;
        top: 7px;
        right: 10px;
    }
    
    
    .online_message_conter {
        padding: 30px 35px;
    }
    .online_message_conter h2{
        font-size: 18px;
        margin-bottom: 25px;
    }
        
    
    
}