*{
    margin: 0;
    padding: 0;
}
h1, h2, h3, h4, h5, h6, img, ul, li, a, span, p, i, strong, b, em, form, input, label, div, body, html,
blockquote, dd, dl, figure, pre{
    margin: 0;
    padding: 0;
}
body{
    color: #333;
    font-size: 14px;
    overflow-x: hidden;
    background: #fff;
    font-family: Microsoft Yahei,Arial;
}
a,a:hover,a:active,a:focus{
    background-color: transparent;
    text-decoration: none;
    color: #666;
    outline: none;
}
/**
 * 去除IE10中活动链接的灰色背景.
 */

/**
 * 去除IE6-10中a链接包裹图片蓝色边框.
 */
ul{
    padding-inline-start: 0px !important;
}

h1,
h2,
h3,
h4,
h5,
h6 {

    font-weight: normal;
}
/**
 * 去除列表边距及符号.
 */
ul,
ol,
dl,
li,
dt,
dd {
    margin: 0;
    padding: 0;
    list-style: none;
}
img {
    border: 0;
}
/**
 * 删除表格单元格之间的间距。
 */
table {
    border-collapse: collapse;
    border-spacing: 0;
}
td,
th {
    padding: 0;
	border:1px solid;
}
/**
 * 删除表格单元格之间的间距。
 * 字体相关属性改为继承
 */
button,
input,
select,
textarea {
    color: inherit;
    font: inherit;
    margin: 0;
    outline: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
/**
 * IE 8/9/10/11中，去除默认垂直滚动条属性
 */
textarea {
    overflow: auto;
    resize: none;
}
/**
 * HTML5新模块元素在IE8、9版本浏览器中没有被定义默认样式。为解决该问题，给下列元素添加“block”显示属性。
 */
article,
aside,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section {
    display: block;
}
/**
 * IE 8/9/10/11/12 兼容template标签
 */
template {
    display: none;
}

.clearfix {
    zoom: 1;
}

.clearfix::after {
    content: "";
    display: block;
    clear: both;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
input[type="submit"] {
    -webkit-appearance: none;
}
input{
    outline: none;
}
.box_sizing{
    box-sizing: border-box;
    -moz-box-sizing: border-box; /* Firefox */
    -webkit-box-sizing: border-box; /* Safari */
}

.hidden2,
.hidden3,
.hidden4,
.hidden5 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.hidden1 {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.hidden2 {
    -webkit-line-clamp: 2;
}
.hidden3 {
    -webkit-line-clamp: 3;
}
.hidden4 {
    -webkit-line-clamp: 4;
}
.hidden5 {
    -webkit-line-clamp: 5;
}
.all{
    width: 100%;
}
.bgwhite{
    background: #fff;
}
.bggray{
    background: #fafafa;
}
.container{
    width: 1200px;
    margin: 0 auto;
    /* height: auto; */
    margin-bottom: 50px;
}


.header{
    width: 100%;
    height: 110px;
    border-bottom: 3px solid #427ace;
    position: relative;
}
.header_l img{
    margin-top: 30px;
}
.header_r{
    position: relative;
}
.nav{
    margin-top: 50px;
}
.nav ul li.dad{
    float: left;
    margin-left: 15px;
    position: relative;
    transition-duration:400ms;
    height: 57px;
}
.nav ul li a{
    font-size: 16px;
    color: #333333;
}
.nav ul li a span{
    display: none;
    width: 100%;
    height: 2px;
    background: #427ace;
    margin-top: 10px;
}
.nav ul li a:hover,.nav ul li.active a{
    color: #427ace;
}
.nav ul li a:hover span,.nav ul li.active a span {
    display: block;
}
.nav_list{
    position: absolute;
    z-index: 2;
    background: #fff;
    width: 140px;
    box-shadow: 0px -5px 10px 0px rgba(0, 0, 0, 0.2);
    border: solid 1px #e5e5e5;
    text-align: center;
    left: -18px;
    top: 45px;
    display: none;
}
.nav_list1{
    width: 144px;
    left: -40px;
}
.sanjiao{
   /* position: absolute;
    top: -10px;
    left: 50px;*/
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid #fff;
    border-top: none;
    margin: -10px auto 0;
}
.nav ul li .nav_son{
    padding: 8px 0 8px;
}
.nav ul li .nav_son li{
    float: none;
    width: 100%;
    margin-left: 0;
}
.nav ul li .nav_son a{
    display: inline-block;
    font-size: 16px;
    color: #333333;
    line-height: 38px;
}
.nav ul li .nav_son a span{
    display: block;
    width: 100%;
    height: 1px;
    background: #e5e5e5;
    margin-top: 0;
}
.nav ul li .nav_son li:last-child a span{
    display: none;
}
.nav ul li .nav_son a:hover{
    color: #427ace;
}

.active1{
    display: block;
}



.footer{
    background: #427ace;
    width: 100%;
    padding-bottom: 30px;
}
.footer_l{
    width: 220px;
}
.footer_l img{
    width: 210px;
    height: 70px;
    margin: 93px 0 0 10px;
}
.footer_r{
    width: 120px;
}
.footer_r img{
    width: 110px;
    height: 110px;
    margin: 70px 10px 0 0;
}

.footer_z{
    width: 860px;
    text-align: center;
    font-size: 14px;
    line-height: 26px;
   /* letter-spacing: -1px;*/
    color: #ffffff;
}
.footer_z a{
    color: #ffffff;
}
.f_list{
    padding: 0 6px;
}
.f_list:first-child{
    padding: 0;
}
.f_list:nth-child(2){
    padding: 0 6px 0 0;
}
.sort{
    margin: 0 10px;
}
.p1{
    margin-top: 40px;
}
.p2{
    margin-top: 20px;
}


body{
    position: relative;
}
.slider{
    position: fixed;
    bottom: 20%;
    right: 216px;
    z-index: 9;
    display: flex;
    flex-direction: column;
}
.slider1{
    position: relative;
}
.s_close{
    position: absolute;
    right: -10px;
    top: -10px;
    width: 20px;
}

@media (max-width: 1920px) {
    .slider{
        position: fixed;
        bottom: 20%;
        right: 20px;
    }
}
@media (max-width: 1400px) {
    .slider{
        position: fixed;
        bottom: 20%;
        right: 10px;
    }
}
.banner img{
    /*width: 1920px;*/
    /*max-width:100%;*/
    min-width: 1200px;
    width: 100%;
    height: 460px;
}

/*
     FILE ARCHIVED ON 11:26:55 Oct 09, 2024 AND RETRIEVED FROM THE
     INTERNET ARCHIVE ON 15:58:48 Oct 19, 2026.
     JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/
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