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;}

body{
    font-family: "PingFang SC", "Microsoft YaHei",Helvetica, Arial, sans-serif,"Source Han Serif";
    font-size: 15px;
}
.wrapper{
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
}
.wrapper_main{
    width: 100%;
    height: auto;
    margin: 0 auto;
}
.section_container_con{
    max-width: 1230px;
    width: 100%;
    height: auto;
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box;
    margin: 0 auto;
}


/* header_box */
.header_box{
    width: 100%;
    height: auto;
}

.header_top{
    width: 100%;
    height: auto;
    background: #f5f5f5;
    padding-top: 15px;
    padding-bottom: 15px;
    box-sizing: border-box;
}
.header_top .conter_box{
    width: 100%;
    height: auto;
}
.header_top .conter_box .left{
    float: left;
    width: auto;
    height: auto;
    padding: 2px 0;
    box-sizing: border-box;
}
.header_top .conter_box .left ul li{
    float: left;
    width: auto;
    height: auto;
    padding-right: 20px;
    border-right: 1px solid #d5d5d5;
    margin-right: 20px;
    font-size: 15px;
    color: #8e8e8e;
    line-height: 16px;
}
.header_top .conter_box .left ul li:last-child{
    border-right: none;
    margin-right: none;
}
.header_top .conter_box .left ul li a{
   display: inline-block;
    font-size: 15px;
    color: #8e8e8e;
    line-height: 16px;
}
.header_top .conter_box .left ul li a span{
    display: block;
    color: #0067d0;
}
/* .header_top .conter_box .left ul li a:hover{
    color: #0067d0;
    text-decoration: underline;
} */
.header_top .conter_box .right{
    float: right;
    width: auto;
    height: auto;
    position: relative;
}
.header_top .conter_box .right .language_text{
    float: right;
    width: auto;
    height: auto;
    font-size: 15px;
    
    line-height: 20px;
    padding-left: 10px;
    padding-right: 20px;
    box-sizing: border-box;
    position: relative;
    cursor: pointer;
}
.header_top .conter_box .right .language_text a{
    color: #666;
}
.header_top .conter_box .right .language_text a:hover{
    color: #0067d0;
    text-decoration: underline;
}




.header_middle{
    width: 100%;
    height: auto;
    padding-top: 20px;
    padding-bottom: 25px;
    box-sizing: border-box;
}
.header_middle .conter_box{
    width: 100%;
    height: 70px;
    position: relative;
    padding-left: 300px;
    padding-right: 350px;
    box-sizing: border-box;
}
.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{
    float: left;
    width: auto;
    height: 70px;
}
.header_middle .conter_box .logo_box a p{
    float: left;
    width: auto;
    height: auto;
    margin-left: 25px;
    padding-top: 15px;
    box-sizing: border-box;
}
.header_middle .conter_box .logo_box a p span{
    display: block;
    font-size: 15px;
    color: #666;
    line-height: 20px;
}
.header_middle .conter_box .logo_box a p .span1{
    font-size: 26px;
    color: #000;
    line-height: 30px;
    margin-bottom: 5px;
}
.header_middle .conter_box .search_conter_box{
    width: 100%;
    height: auto;
    text-align: right;
    padding: 7px 10px;
    box-sizing: border-box;
}
.header_middle .search_conter_box .search_box{
    float: right;
    max-width: 530px;
    width: 100%;
    height: 56px;
    /* padding-left: 100px; */
    padding-right: 110px;
    box-sizing: border-box;
    position: relative;
    border: 1px solid #41b68d;
    border-radius: 6px;
    overflow: hidden;
}
.header_middle .search_conter_box .search_box .textinput{
    float: left;
    width: 100%;
    height: auto;
    padding: 15px;
    /* padding-left: 30px; */
    box-sizing: border-box;
    font-size: 15px;
    color: #8e8e8e;
    line-height: 24px;
    border: none;
}
.textinput::placeholder { 
    color: #c5c5c5;
}
.header_middle .search_conter_box .search_box .textbtn{
    float: left;
    width: 110px;
    height: auto;
    padding: 15px;
    box-sizing: border-box;
    background: #41b68d;
    font-size: 16px;
    color: #fff;
    line-height: 24px;
    text-align: center;
    border: none;
    cursor: pointer;
    position: absolute;
    top: 0;
    right: 0;
}
.header_middle .search_conter_box .search_box select{
    float: left;
    width: 100px;
    height: auto;
    padding: 18px 15px;
    box-sizing: border-box;
    background: #fff;
    font-size: 16px;
    color: #8e8e8e;
    line-height: 24px;
    text-align: center;
    border: none;
    cursor: pointer;
    position: absolute;
    top: 0;
    left: 0;
}
.header_middle .conter_box .right_box{
    width: 300px;
    height: auto;
    position: absolute;
    top: 3px;
    right: 0;
    padding: 20px 0;
    box-sizing: border-box;
}
.header_middle .conter_box .right_box .link_phone{
    float: right;
    display: block;
    width: auto;
    height: auto;
    padding-left: 40px;
    box-sizing: border-box;
    font-size: 26px;
    color: #0067d0;
    line-height: 30px;
    background: url('../images/contact_icon.png') no-repeat left center;
    background-size: 26px;
}


.header_nav{
    width: 100%;
    height: auto;
    background: #0067d0;
}
.header_nav .conter_box{
    width: 100%;
    height: 70px;
    position: relative;
}
.header_nav .conter_box .nav_category{
    width: 320px;
    height: auto;
    position: absolute;
    top: 0;
    left: 0;
}
.header_nav .conter_box .nav_category .text_box{
    width: 100%;
    height: auto;
    background: #f9f9f9;
    padding: 20px 25px;
    padding-left: 60px;
    box-sizing: border-box;
    position: relative;
    font-size: 16px;
    color: #41b68d;
    line-height: 30px;
    cursor: pointer;
}
.header_nav .conter_box .nav_category .text_box .icon1{
    width: 20px;
    height: 20px;
    background: url('../images/nav_category_list_icon.png') no-repeat center center;
    background-size: 16px;
    position: absolute;
    top: 25px;
    left: 25px;
}
.header_nav .conter_box .nav_category .text_box .icon2{
    width: 20px;
    height: 20px;
    background: url('../images/nav_category_down_icon.png') no-repeat center center;
    background-size: 16px;
    position: absolute;
    top: 25px;
    right: 20px;
}
.header_nav .conter_box .nav_category .nav_category_dropdown{
    width: 100%;
    height: auto;
    background: #fff;
    position: absolute;
    top: 70px;
    left: 0;
    box-shadow: 0 0 10px 0 rgb(0 0 0 / 8%);
    z-index: 9;

    padding: 10px 25px;
    box-sizing: border-box;

    display: none;
}
.header_nav .conter_box .nav_category .nav_category_dropdown ul li{
    float: left;
    width: 100%;
    height: auto;
}
.header_nav .conter_box .nav_category .nav_category_dropdown ul li a{
    display: block;
    width: 100%;
    height: auto;
    padding: 15px 0;
    box-sizing: border-box;
    border-bottom: 1px dashed #ddd;
    font-size: 15px;
    color: #8e8e8e;
    line-height: 26px;
}
.header_nav .conter_box .nav_category .nav_category_dropdown ul li:last-child a{
    border-bottom: none;
}
.header_nav .conter_box .nav_category .nav_category_dropdown ul li a:hover{
    color: #41b68d;
}


.header_nav .conter_box .nav_menu{
    width: 100%;
    height: auto;
    box-sizing: border-box;
} 
.header_nav .conter_box .nav_menu ul li{
    float: left;
    width: auto;
    height: auto;
    padding: 20px 0;
    box-sizing: border-box;
    position: relative;
    margin-right: 90px;
}
.header_nav .conter_box .nav_menu ul li .link{
    display: block;
    font-size: 18px;
    color: #fff;
    line-height: 30px;
    font-weight: 500;
}
.header_nav .conter_box .nav_menu ul li .link_down{
    padding-right: 20px;
    box-sizing: border-box;
    position: relative;
}
.header_nav .conter_box .nav_menu ul li .link_down::after{
    display: block;
    content: ' ';
    width: 16px;
    height: 100%;
    background: url('../images/nav_menu_down_icon.png') no-repeat center center;
    background-size: 16px;
    position: absolute;
    top: 0;
    right: 0;
}
.header_nav .conter_box .nav_menu ul li .link:hover{
    text-decoration: underline;
}
.header_nav .conter_box .nav_menu ul li.active .link{
    text-decoration: underline;
}
.header_nav .conter_box .nav_menu ul li .menu_dropdown{
    width: 275px;
    height: auto;
    background: #fff;
    position: absolute;
    top: 70px;
    left: 0;
    margin-left: -25px;
    box-shadow: 0 0 10px 0 rgb(0 0 0 / 8%);
    z-index: 9;

    display: none;
}
.header_nav .conter_box .nav_menu ul li .menu_dropdown a{
    display: block;
    width: 100%;
    height: auto;
    padding: 13px 25px;
    padding-right: 5px;
    box-sizing: border-box;
    font-size: 15px;
    color: #8e8e8e;
    line-height: 24px;
    border-bottom: 1px dashed #ddd;
}
.header_nav .conter_box .nav_menu ul li .menu_dropdown a:hover{
    color: #0067d0;
}
.header_nav .conter_box .nav_menu ul li .menu_dropdown a:last-child{
    border-bottom: none;
}



/* .home_header_box .right .nav ul li a:hover{
    color: #7fc042;
}
.home_header_box .right .nav ul li a.active{
    color: #7fc042;
} */




/* main_box */
.main_box{
    width: 100%;
    height: auto;
    min-height: 300px;
}


/* section_banner */
.section_banner{
    width: 100%;
    height: auto;
    position: relative;
}
.section_banner .swiper-slide{
    width: 100%;
    height: auto;
}
.section_banner .swiper-slide img{
    display: block;
    width: 100%;
    height: auto;
}

.section_banner .banner_text_box{
    width: 100%;
    height: 60px;
    position: absolute;
    left: 0;
    top: 33%;
    z-index: 9;
    padding: 10px;
    box-sizing: border-box;
}
.section_banner .banner_text_box h3{
    width: 100%;
    height: auto;
    font-size: 36px;
    color: #000;
    line-height: 40px;
    font-weight: 500;
    letter-spacing: 3px;
}


.section_banner .banner_text_box2{
    top: 60px;
}
.section_banner .banner_text_box2 h3{
    color: #fff;
    text-align: center;
}

.swiper-pagination-bullet{
    width: 15px !important;
    height: 15px !important;
}



/* index_page */
.index_page{
    width: 100%;
    height: auto;
}
.index_page .title_box{
    width: 100%;
    height: auto;
    margin-bottom: 55px;
    position: relative;
}
.index_page .title_box h2{
    font-size: 32px;
    color: #333;
    line-height: 40px;
    text-align: center;
    font-weight: 600;
    letter-spacing: 2px;
}
.index_page .title_box h2 span{
    color: #0067d0;
}
.index_page .title_box p{
    font-size: 18px;
    color: #777;
    line-height: 26px;
    text-align: center;
    margin-top: 10px;
}

/* index_products */
.index_products{
    width: 100%;
    height: auto;
    padding: 70px 0;
    box-sizing: border-box;
}
.index_products_nav{
    width: 100%;
    height: auto;
    margin-bottom: 35px;
}
.index_products_nav ul{
    width: 100%;
    height: auto;
    text-align: center;
}
.index_products_nav ul li{
    display: inline-block;
    width: auto;
    min-width: 150px;
    height: auto;
    padding: 10px 10px;
    box-sizing: border-box;
    background: #f1f1f1;
    font-size: 16px;
    line-height: 30px;
    text-align: center;
    border-radius: 6px;
    margin: 0 15px;
    margin-bottom: 15px;
    cursor: pointer;
}
.index_products_nav ul li:hover{
    background: #7fc042;
    color: #fff;
}
.index_products_nav ul li.active{
    background: #7fc042;
    color: #fff;
}

/* index_products_container */
.index_products_container{
    width: 100%;
    height: auto;
}
.index_products_item_box{
    width: 100%;
    height: auto;
}
.index_products_list{
    width: 100%;
    height: auto;
}
.index_products_list ul{
    margin: 0 -1.5%;
}
.index_products_list ul li{
    float: left;
    width: 30.333333%;
    height: auto;
    margin: 0 1.5%;
    margin-bottom: 3%;
    box-sizing: border-box;
    /* border: 1px solid #e5e5e5; */
}
.index_products_list ul li a{
    display: block;
    width: 100%;
    height: auto;
}
.index_products_list ul li .pic_box{
    display: block;
    width: 100%;
    height: auto;
    overflow: hidden;
}
.index_products_list ul li .pic_box img{
    display: block;
    width: 100%;
    height: auto;

    transition: transform 1.5s;
    -webkit-transition: -webkit-transform 1.5s;
    -moz-transition: -moz-transform 1.5s;
    -o-transition: -o-transform 1.5s;
}
.index_products_list ul li .text_box{
    display: block;
    width: 100%;
    height: 50px;
    overflow: hidden;
}
.index_products_list ul li .text_box p{
    width: 100%;
    height: auto;
    background: #0067d0;
    padding: 10px;
    box-sizing: border-box;
    font-size: 16px;
    color: #fff;
    line-height: 30px;
    text-align: center;

    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.index_products_list ul li:hover .pic_box img {
    transform: scale(1.2, 1.2);
}


/* index_advantage */
.index_advantage {
    width: 100%;
    height: auto;
    /* background: url(../images/index_advantage_bj.jpg) no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    overflow: hidden; */
    position: relative;
    /* padding: 80px 0;
    box-sizing: border-box; */

    /* background: #0067d0; */
}
.index_page .index_advantage .title_box h2{
    color: #fff;
}
.index_page .index_advantage .title_box p{
    color: #9ecdfd;
}
.index_advantage .section_container_con{
    max-width: 1430px;
}
.index_advantage_box{
    width: 100%;
    height: auto;
    margin-top: 80px;
}
.index_advantage_list{
    width: 100%;
    height: auto;
}
.index_advantage_list ul{
    margin: 0 -1%;
}
.index_advantage_list ul li{
    float: left;
    width: 31.333333%;
    height: auto;
    padding: 10px 15px;
    box-sizing: border-box;
    margin: 0 1%;
}
.index_advantage_list ul li .icon{
    width: 100%;
    height: auto;
    text-align: center;
    margin-bottom: 40px;
}
.index_advantage_list ul li .icon img{
    display: block;
    width: 70px;
    height: auto;
    margin: 0 auto;
}
.index_advantage_list ul li .title{
    width: 100%;
    height: auto;
    font-size: 22px;
    color: #fff;
    line-height: 32px;
    text-align: center;
    margin-bottom: 25px;
}
.index_advantage_list ul li .text_box{
    width: 100%;
    height: auto;
    font-size: 16px;
    color: #fff;
    line-height: 32px;
    text-align: justify;
}

.index_advantage .pic_box{
    display: block;
    width: 100%;
    height: auto;
}
.index_advantage .pic_box img{
    display: block;
    width: 100%;
    height: auto;
}


/* index_about */
.index_about{
    width: 100%;
    height: auto;
    padding: 80px 0;
    box-sizing: border-box;
    background: #f6f6f6;
}
.index_about_box{
    width: 100%;
    height: auto;
    background: #fff;
    padding: 60px 40px;
    box-sizing: border-box;
    border-left: 8px solid #0067d0;
}
.index_about_box .left_box{
    float: left;
    width: 50%;
    height: auto;
    padding-right: 40px;
    box-sizing: border-box;
}
.index_about_box .left_box h3{
    font-size: 22px;
    color: #333;
    line-height: 32px;
    margin-bottom: 20px;
}
.index_about_box .left_box .text_box{
    font-size: 16px;
    color: #555;
    line-height: 32px;
    text-align: justify;
}
.index_about_box .left_box .text_box p{
    margin-bottom: 15px;
}
.index_about_box .right_box{
    float: left;
    width: 50%;
    height: auto;
    padding-left:40px;
    box-sizing: border-box;
  
}
.index_about_box .right_box .pic_box{
    width: 100%;
    height: auto;
}
.index_about_box .right_box .pic_box img{
    display: block;
    width: 100%;
    height: auto;
}


/* index_news */
.index_news{
    width: 100%;
    height: auto;
    padding: 80px 0;
    padding-bottom: 60px;
    box-sizing: border-box;
    background: #fff;
}
.index_news_box{
    width: 100%;
    height: auto;
}

.index_news_list{
    width: 100%;
    height: auto;
}
.index_news_list ul{
    margin: 0 -1.5%;
}
.index_news_list ul li{
    float: left;
    width: 30.333333%;
    height: auto;
    margin: 0 1.5%;
    position: relative;
    margin-bottom: 3%;
   
}
.index_news_list ul li a{
    display: block;
    box-sizing: border-box;
    position: relative;
    z-index: 9;

    border-radius: 5px;
    overflow: hidden;
}


.index_news_list ul li .pic_box { 
     display: block;
    width: 100%;
    height: 250px;
    border-radius: 10px;
    overflow: hidden;
}
.index_news_list ul li .pic{
    display: block;
    width: 100%;
    height: 300px;
    border-radius: 10px;
    overflow: hidden;

       background-repeat: no-repeat;
    background-size: cover;
    -webkit-background-size: cover;
    -o-background-size: cover;
    background-position: center 0;

      transition: transform 1.5s;
    -webkit-transition: -webkit-transform 1.5s;
    -moz-transition: -moz-transform 1.5s;
    -o-transition: -o-transform 1.5s;

}

/* .index_news_list ul li:hover .pic{
    -webkit-transform:scale(1.2,1.2);
    -moz-transform:scale(1.2,1.2);
    -o-transform:scale(1.2,1.2);
    transform:scale(1.2,1.2);
} */




.index_news_list ul li .text_box{
    width: 100%;
    height: 260px;
    background-color: #eee;
    border-radius: 5px;
    overflow: hidden;

    padding: 30px;
    box-sizing: border-box;
}
.index_news_list ul li .text_box .title {
    width: 100%;
    height: auto;
    font-size: 18px;
    color: #333;
    line-height: 30px;
    font-weight: 500;
    margin-bottom: 10px;


      overflow: hidden;  /*³¬³ö²¿·ÖÒþ²Ø*/
    white-space: nowrap;  /*½ûÖ¹»»ÐÐ*/
    text-overflow: ellipsis; /*Ê¡ÂÔºÅ*/

}
.index_news_list ul li .text_box .time {
    width: 100%;
    height: auto;
    font-size: 15px;
    color: #666;
    line-height: 30px;
    font-weight: 500;
    margin-bottom: 20px;
}
.index_news_list ul li .text_box .article {
    width: 100%;
    height: 60px;
    overflow: hidden;
    font-size: 16px;
    color: #666;
    line-height: 30px;
    font-weight: 500;
    margin-bottom: 20px;
}

.index_news_list ul li .more{
    font-size: 16px;
    color: #0067d0;
    line-height: 30px;
}

.index_news_list ul li .more .icon{
    display:inline-block;
    width:0;
    height:10px;
    background:url(../images/news_more.png) no-repeat center center;
    transition:all .4s;
    opacity:0;
}
.index_news_list ul li:hover .more .icon{
    width:25px;
    opacity:1;
}
.index_news_list ul li .more strong{
    font-weight:500;
    transition:all .4s;
}


.index_news_list ul li:after{
    position:absolute;
    left:0;
    top:0;
    content:'';
    display:block;
    width:100%;
    height:100%;
    background: #f8f8f8;
    transition:all .6s;
}
.index_news_list ul li:hover:after{
    box-shadow:0 15px 15px rgba(0,0,0,.1);
}
.index_news_list ul li:hover:after {
    transform:scale(1.035);
}





/* sidebar_box */
.sidebar_box {
    width: 80px;
    height: auto;
    position: fixed;
    top: 35%;
    right: 15px;
    z-index: 999999;
    opacity: 1 !important;
}
.sidebar_box_conter {
    width: 100%;
    height: auto;
    position: relative;
}
.sidebar_box_conter ul {
    border-radius: 2px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.5);
}
.sidebar_box_conter ul li {
    float: left;
    width: 80px;
    height: 80px;
    padding: 13px 10px;
    box-sizing: border-box;
    text-align: center;
    background: #0067d0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    cursor: pointer;
}
.sidebar_box_conter ul li:last-child {
    border-bottom: none;
}
.sidebar_box_conter ul li .icon_box {
    width: 60px;
    height: 32px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    margin-bottom: 2px;
}
.sidebar_box_conter ul li .icon_box img {
    display: block;
    width: 32px;
    height: 32px;
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -16px;
}
.sidebar_box_conter ul li p {
    font-size: 13px;
    color: #fff;
    line-height: 20px;
    text-align: center;
    font-weight: 500;
}
.sidebar_box_conter ul li:hover {
    background: #1a80e8;
}
.sidebar_box_conter ul li .text_box {
    width: 0;
    height: 80px;
    background: #0067d0;
    box-sizing: border-box;
    padding: 20px 0px;
    box-sizing: border-box;
    position: absolute;
    top: 0px;
    right: 81px;
    opacity: 0;
}
.sidebar_box_conter ul li .text_box p {
    width: 150px;
    font-size: 18px;
    color: #fff;
    line-height: 40px;
    text-align: center;
    box-sizing: border-box;
    margin: 0 auto;
}

.sidebar_box_conter ul li .code_show {
    width: 0;
    height: 150px;
    background: #0067d0;
    box-sizing: border-box;
    padding: 10px;
    box-sizing: border-box;
    border-radius: 5px;
    position: absolute;
    top: 81px;
    right: 81px;
    opacity: 0;
}
.sidebar_box_conter ul li .code_show img {
    display: block;
    width: 130px;
    height: 130px;
    box-sizing: border-box;
    border-radius: 5px;
    margin: 0 auto;
}






/* footer */
.footer{
    width: 100%;
    height: auto;
    background: #0067d0;
    position: relative;
}
/* footer_top */
.footer_top{
    width: 100%;
    height: auto;
    padding: 20px 0;
    padding-top: 30px;
    box-sizing: border-box;
}
.footer_top_center{
    width: 100%;
    height: auto;
    min-height: 200px;
    position: relative;
    padding-left: 430px;
    padding-right: 180px;
    box-sizing: border-box;
}
.footer_top_center .left_box{
    width: 100%;
    height: auto;
    padding-top: 10px;
    box-sizing: border-box;
}
.footer_top_center .left_box ul li{
    float: left;
    width: 25%;
    height: auto;
    padding-right: 20px;
    box-sizing: border-box;
}
.footer_top_center .left_box ul li:first-child{
    width: 75%;
}
.footer_top_center .left_box ul li a{
    display: block;
    font-size: 15px;
    color: #fff;
    line-height: 26px;
    margin: 0 0;
    transition: all 0.5s;
    letter-spacing: 1px;
}
.footer_top_center .left_box ul li a span{
    display: inline-block;
    width: auto;
    height: auto;
    padding: 1px 0;
    box-sizing: border-box;
    position: relative;
}
.footer_top_center .left_box ul li a span::after{
    content: " ";
    width: 0;
    height: 1px;
    background: #fff;
    position: absolute;
    left: 0;
    bottom: 0;
    transition: all 0.5s;
}
.footer_top_center .left_box ul li a:hover{
    color: #fff;
}
.footer_top_center .left_box ul li a:hover span::after{
    width: 100%;
}
.footer_top_center .left_box ul li p{
    margin-bottom: 15px;
}
.footer_top_center .left_box ul li p a{
    font-size: 18px;
    letter-spacing: 1px;
    font-weight: 600;
}
.footer_top_center .text_box{
    width: 400px;
    height: 200px;
    position: absolute;
    top: 0;
    left: 0;
    box-sizing: border-box;
    padding-top: 10px;
    box-sizing: border-box;
}
.footer_top_center .text_box .pic_box{
    width: 100%;
    height: auto;
    margin-bottom: 15px;
}
.footer_top_center .text_box .pic_box img{
    float: left;
    width: auto;
    height: auto;
    margin-right: 25px;
}
.footer_top_center .text_box h3{
    font-size: 18px;
    color: #f9f9f9;
    line-height: 20px;
    font-weight: 600;
    line-height: 26px;
    margin: 3px 0;
    margin-bottom: 22px;
}
.footer_top_center .text_box p{
    font-size: 15px;
    color: #f9f9f9;
    line-height: 20px;
    margin-bottom: 15px;
}
.footer_top_center .text_box .link_box:hover span{
    width: 100%;
}
.footer_top_center .code_box{
    width: 150px;
    height: auto;
    position: absolute;
    top: 0;
    right: 0;
    box-sizing: border-box;
    padding-top: 15px;
    box-sizing: border-box;
}
.footer_top_center .code_box img{
    display: block;
    width: 100%;
    height: auto;
}
.footer_top_center .code_box p{
    font-size: 15px;
    color: #f9f9f9;
    line-height: 24px;
    text-align: center;
    margin-top: 8px;
    letter-spacing: 1px;
}
.footer_bottom{
    width: 100%;
    height: auto;
    border-top: 1px solid #1a80e8;
    padding: 15px 0;
    box-sizing: border-box;
}
.footer_bottom p{
    font-size: 15px;
    color: #fff;
    line-height: 24px;
    text-align: center;
}
.footer_bottom p a{
    color: #fff;
    margin-left: 20px;
}

.header_middle .conter_box .nav-toggle{
    display: none;
}
.phone_hearder_nav{
    display: none;
}

@media screen and (max-width: 768px){
    .index_products,.index_advantage{
        padding-top: 50px;
        padding-bottom: 30px;
    }
    .index_page .title_box{
        margin-bottom: 30px;
    }
    .index_page .title_box h2{
        font-size: 22px;
        line-height: 32px;
        font-weight: 500;
    }
    .index_page .title_box p{
        font-size: 15px;
        line-height: 26px;
        margin-top: 5px;
    }

    .index_advantage_list ul li{
        width: 98%;
        margin-bottom: 20px;
    }
    .index_advantage_box{
        margin-top: 30px;
    }
    .index_advantage_list ul li .icon{
        margin-bottom: 20px;
    }
    .index_advantage_list ul li .icon img{
        width: 60px;
    }
    .index_advantage_list ul li .title{
        font-size: 18px;
        line-height: 28px;
        margin-bottom: 15px;
    }
    .index_advantage_list ul li .text_box{
        font-size: 15px;
        line-height: 26px;
    }

    .index_about{
        padding-top: 50px;
        padding-bottom: 50px;
    }
    .index_about_box .left_box{
        width: 100%;
        padding-right: 0;
    }
    .index_about_box{
        padding: 30px 25px;
        border-left: 6px solid #0067d0;
    }
    .index_about_box .left_box h3{
        font-size: 18px;
        font-weight: 500;
        margin-bottom: 15px;
    }
    .index_about_box .left_box .text_box{
        font-size: 15px;
        line-height: 26px;
    }
    .index_about_box .right_box{
        width: 100%;
        padding-left: 0;
        margin-top: 10px;
    }
    .index_news{
        padding-top: 50px;
        padding-bottom: 30px;
    }




    .header_middle .conter_box .nav-toggle {
        width:50px;
        height:50px;
        position:absolute;
        top:5px;
        right: -5px;
        display: block;
    }
    .header_middle .conter_box .nav-toggle svg {
        display:block;
        width: 46px;
        height: 46px;
        position: absolute;
        top: 2px;
        right: 2px;
    }
    .header_middle .conter_box .nav-toggle svg path {
        fill: #0067d0; 
    }

    /* phone_hearder_nav */
    .phone_hearder_nav{
        max-width: 100%;
        display: block;
        width: 100%;
        height: 100%;
        background: #0067d0;
        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: 8px 0px;
        box-sizing: border-box;
    }
    .phone_hearder_nav ul li p {
        font-size:18px;
        color:#fff;
        line-height:40px;
        padding:0px 10px;
        box-sizing:border-box;
        position:relative;
        text-align: center;
    }
    .phone_hearder_nav ul li p a{
        color: #fff;
    }
    .phone_hearder_nav ul li p svg {
        display:block;
        width:20px;
        height:20px;
        position:absolute;
        top:11px;
        right:10px;
    }
    
    .phone_hearder_nav ul li p svg.icon_up {
        display:none;
    } 
    .phone_hearder_nav ul li p.active svg {
        display:none;
    } 
    .phone_hearder_nav ul li p.active svg.icon_up {
        display:block;
    }
    .phone_hearder_nav ul li p.active {
        color:#7fc042;
    }

    .phone_hearder_nav ul li p.active svg path {
        fill: #7fc042; 
    }
    .phone_hearder_nav ul li p.active svg path {
        fill: #7fc042;
    }
    .phone_hearder_nav ul li.li1 a{
        display:block;
        font-size:18px;
        color:#fff;
        line-height:40px;
        padding:0 10px;
        box-sizing:border-box;
        text-align: center;
    }
    .phone_hearder_nav ul li .li_center {
        width:100%;
        height:auto;
        padding:0 20px;
        box-sizing:border-box;
        padding-top:10px;
        display:none;
    }
    .phone_hearder_nav ul li .li_center a{
        display:block;
        width:100%;
        height:auto;
        font-size:16px;
        color:#fff;
        line-height:30px;
        padding:8px 10px;
        box-sizing:border-box;
    }




    .section_banner .swiper-slide img{
        width: 1060px;
        height: 320px;
        overflow: hidden;
        margin-left: -530px;
    }
    .section_banner .banner_text_box h3{
        font-size: 24px;
        line-height: 36px;
        color: #fff;
    }

}