*{box-sizing:border-box;}
img{max-width:100%;vertical-align:top;display:block;}
label{display:inline-block;vertical-align:top;}
a:hover,button:hover{cursor:pointer;}
a{color:inherit;text-decoration:inherit;}
body{font:normal 14px "Microsoft Yahei";color:#333;overflow:auto;/*moz-user-select: -moz-none;-moz-user-select: none;-o-user-select:none;-khtml-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none;*/}
table{width:100%;border-collapse:collapse;}
dl,dt,dd,ol,ul,li{list-style:none;margin:0;padding:0;}
b{font-weight:bold;}
.clear:after{content:"";display:block;clear:both;}
.relative{position:relative;}
.overflow_hidden{overflow:hidden;}
/*2021—12—20修改*/
.float_left{float:left;}
.float_right{float:right;}
.align_center{text-align:center;}
.main_container{max-width:1920px;min-width:1200px;margin:0 auto;overflow:hidden;position:relative;padding-top:96px;}

/*header.html*/
.header_container_absolute{position:absolute;left:0;top:0;z-index:98;width:100%;height:96px;overflow:hidden;background-color:rgba(255,255,255,0.8);/*box-shadow:5px 5px 5px #f9f9f9;*/}
.header_container_fixed{position:fixed;left:0;top:0;z-index:98;width:100%;min-height:96px;background-color:#fff;/*box-shadow:5px 5px 5px #f9f9f9;*/}
.header_container{overflow:hidden;}
.header_content{width:1200px;margin:0 auto;line-height:96px;height:96px;position:relative;}
.header_logo{width:159px;position:absolute;left:0;top:32px;}
.header_nav{position:absolute;right:0;top:0;z-index:5;color:#6A7987;font-size:18px;}
.header_nav li{float:left;padding-left:28px;position:relative;}
.header_nav li a{color:inherit;}
.header_nav li:hover{color:#1AAE7D;cursor:pointer;}
.header_nav li:hover .header_children_product{display:block;}
.to_top_icon{position:fixed;z-index:200;right:4%;bottom:100px;}
.to_top_contact{width:44px;height:136px;border:1px solid #fff;background-size:100% 100%;background-image:url("../img/icon_31.jpg");box-shadow:4px 4px 16px 0 rgba(6,31,55,0.12);}
.to_top_arrow{width:44px;height:44px;border:1px solid #fff;margin-top:24px;background-size:100% 100%;background-image:url("../img/icon_33.jpg");box-shadow:4px 4px 16px 0 rgba(6,31,55,0.12);visibility:hidden;}
.to_top_contact:hover{background-image:url("../img/icon_30.jpg");cursor:pointer;box-shadow:4px 4px 24px 0 rgba(6,31,55,0.2);}
.to_top_arrow:hover{background-image:url("../img/icon_32.jpg");cursor:pointer;box-shadow:4px 4px 16px 0 rgba(6,31,55,0.2);}

.header_children{border-top:1px solid #ebeef5;border-bottom:1px solid #ebeef5;color:#6A7987;overflow:hidden;display:none;}
.header_child_list{width:1200px;height:46px;text-align:right;margin:0 auto;overflow:hidden;font-size:12px;position:relative;}
.header_child_list .hd_ch_ls{display:inline-block;vertical-align:top;height:46px;line-height:46px;padding:0 18px;cursor:pointer;position:relative;overflow:hidden;}
.header_child_list .hd_ch_back{position:absolute;left:-100%;top:0;width:100%;height:100%;background-color:#eceff6;}
.header_child_list .hd_ch_text{position:relative;z-index:2;display:inline-block;vertical-align:top;}
.header_child_list .hd_ch_ls:hover{color:#163069 !important;cursor:pointer;}

.header_children_product{border-top:1px solid #ebeef5;color:#6A7987;overflow:hidden;position:fixed;left:0;top:96px;z-index:2;width:100%;background-color:#fff;border-bottom:1px solid #f9f9f9;display:none;}

.header_child_list .hd_product_list{position:relative;z-index:2;display:inline-block;vertical-align:top;height:46px;line-height:46px;padding:0 18px;cursor:pointer;overflow:hidden;color:#6A7987;transition:color 0.3s;-webkit-transition:color 0.3s;-moz-transition:color 0.3s;}
.header_child_list .hd_product_list:hover{color:#163069;cursor:pointer;}
.header_child_list .hd_product_back{position:absolute;left:0;top:0;width:0;height:100%;background-color:#eceff6;transition:transform 0.6s;-webkit-transition:-webkit-transform 0.6s;-moz-transition:-moz-transform 0.6s;display:none;}
.children_show{display:block !important;}

/*footer.html*/
.footer_container{overflow:hidden;background-color:#061f37;}
.footer_content{width:1200px;height:430px;margin:22px auto 0;}
.footer_content li{float:left;width:12%;}
.footer_content li:nth-child(3){float:left;width:22%;}
.footer_content li:last-child{float:left;width:29%;}
.footer_title{line-height:52px;color:#fff;}
.footer_list{line-height:30px;color:#fff;opacity:0.7;}
.footer_list:hover{color:#1AAE7D;cursor:pointer;opacity:1;}
.footer_info{line-height:30px;color:#fff;font-weight:bold;margin-bottom:10px;position:relative;}
.footer_code{width:60px;position:absolute;left:0;top:0;}
.footer_addr{padding-left:32px;margin-left:72px;background-image:url("../img/footer_02.png");background-size:20px 20px;background-position:left center;background-repeat:no-repeat;}
.footer_tel{padding-left:32px;margin-left:72px;background-image:url("../img/footer_01.png");background-size:20px 20px;background-position:left center;background-repeat:no-repeat;}
.footer_label{border-top:1px solid #1d3349;line-height:40px;text-align:center;font-size:14px;color:#fff;}
.footer_span{margin:0 20px;}

/*bottom.html*/
.future_container{background-image:url("../img/back_01.png");background-size:1920px auto;background-position:center top;background-repeat:no-repeat;height:314px;position:relative;overflow:hidden;}
.future_title{font-size:50px;font-weight:bold;color:#fff;line-height:66px;position:absolute;left:50%;top:50px;margin-left:-600px;}
.future_label{font-size:24px;color:#fff;line-height:24px;position:absolute;left:50%;top:238px;margin-left:-600px;}
.future_button{font-size:18px;color:#163069;background-color:#fff;width:144px;height:44px;line-height:44px;position:absolute;left:50%;top:50%;margin:-22px 0 0 400px;text-align:center;}

/*login.html*/
.login_container{width:100%;height:100%;background-color:rgba(0,0,0,0.3);position:fixed;z-index:99;left:0;top:0;}
.login_content{/*width:1200px;*/height:740px;max-height:100%;position:absolute;left:0;top:0;right:0;bottom:0;margin:auto;background-color:#fff;padding:50px 70px 0;}
.login_content_left{width:290px;position:absolute;left:70px;top:50px;}
.login_title{font-size:24px;color:#061F37;font-weight:bold;line-height:36px;}
.login_label{font-size:18px;color:#6A7987;line-height:24px;margin-top:15px;}
.login_code{width:220px;background-color:#fff;box-shadow:5px 5px 5px #dddee3;padding:20px;margin-top:80px;}
.login_code_icon{width:72px;margin:15px auto 0;}
.login_code_label{text-align:center;margin-top:20px;color:#061F37;font-size:18px;line-height:24px;}
.login_content_right{margin-left:400px;}
.login_text_title{font-size:18px;line-height:20px;color:#061F37;padding-left:18px;position:relative;margin-bottom:17px;}
.login_text_title:before{content:"*";position:absolute;left:0;top:0;color:#ff1616;}
.login_text{display:block;width:100%;height:48px;border:1px solid #edf1f6;text-indent:18px;color:#333;font-size:18px;background:none;margin-bottom:30px;outline:none;}
.login_text::-webkit-input-placeholder,.login_textarea::-webkit-input-placeholder{color:#C0C6D1;}
.login_textarea{display:block;width:100%;height:108px;border:1px solid #edf1f6;color:#333;font-size:18px;background:none;margin-bottom:50px;outline:none;padding:15px 18px;resize:none;}
.login_submit{width:188px;height:54px;color:#fff;background:#163069;border:none;font-size:20px;display:block;margin:0 auto;}