/* ==========
基本默认值
========== */
html, body, ul, li
{
    padding: 0;
    margin: 0;
}
a
{
    cursor: pointer;
}
html
{
    font-size: 62.5%;
    color: #2b2b33;
    -ms-text-size-adjust: 100%;/* 2 */
    -webkit-text-size-adjust: 100%;/* 2 */
}
body
{
    background-color: #fff;
    font-family: 'Microsoft YaHei'!important;/* 1 */
}
ul, li
{
    list-style: none;
}
a:hover, a:focus
{
    text-decoration: none;
}
.row
{
    margin: 0;
}
.col-xs-4
{
    margin: 0;
    padding: 0;
}/*头部公共导航*/
.main-index
{
    width: 100vw;/*height: 620px;*/
    position: relative;/*margin-bottom: 300px;*/
}
.header
{
    width: 100vw;
    min-width: 1200px;
    position: absolute;
    z-index: 99;
    height: 100px;
    color: #fff;
}
.main
{
    width: 1200px;
    margin: 0 auto;
    height: 100%;
}
.header_search
{
    height: 35px;
    display: block;
    width: 100%;
    position: relative;
}
.header_search_div
{
    float: right;
    padding: 0 15px;
    height: 100%;
    line-height: 40px;
}
.search_a
{
    text-decoration: none;
    height: 100%;
    display: inline-block;
    padding: 0 10px;
    color: #fff;
}
.search_a:hover, .search_a:focus
{
    text-decoration: none;
    color: #fff;
}
.search_right
{
    width: 1px;
    height: 16px;
    display: inline-block;
    background: #666;
    position: relative;
    top: 3px;
}
.search_text
{
    padding: 0 10px;
    display: inline;
    width: 150px;
    height: 30px;
    float: right;
    background-color: #f5f5f5;
    border: 1px solid #f5f5f5;
    border-radius: 4px;
    border-radius: 4px;
    position: relative;
    top: 5px;
    outline: none;
    margin-right: 1px;
}
.search_submit
{
    display: inline;
    width: 30px;
    float: right;
    height: 30px;
    position: relative;
    top: 5px;
    background: #f5f5f5;
    border: solid 1px #f5f5f5;
    border-radius: 4px;
    border-radius: 4px;
}
.search_submit img
{
    position: relative;
    top: 0;
    float: left;
}
.header_search_div form
{
    display: inline;
}
.second-li
{
    font-size: 16px!important;
}
.nav
{
    display: flex;
    justify-content: space-around;/* 或 space-evenly */
    align-items: center;
    padding: 0;
    margin: 0;
    list-style: none;
    font-size: 20px;
}
.menu-item
{
    flex: 1;
    text-align: center;
    padding: 10px 0;
    position: relative;/* 让子菜单可以相对定位 */
}
.menu-title
{
    font-size: 8px;
    font-weight: bold;
    padding: 5px 0;
}/* 隐藏子菜单 */
.menu-item ol
{
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    color: #0a0a0a;/*box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.2);*/
    padding: 5px;
    border-radius: 5px;
    width: max-content;
    font-size: 20px;
}/* 子菜单项 <li> 样式 */
.menu-item ol li
{
    width: 100%;/* 确保 li 充满父容器 */
    position: relative;/* 为子元素定位提供上下文 */
}/* 子菜单链接 <a> 样式 */
.menu-item ol li a
{
    display: block;/* 关键：让 <a> 变成块级元素 */
    padding: 8px 12px;
    color: #0a0a0a;
    text-decoration: none;
    width: 100%;/* 填充整个 li 宽度 */
    box-sizing: border-box;/* 防止 padding 影响宽度计算 */
}/* 悬停时整条变红 */
.menu-item ol li a:hover
{
    background-color: #d22619!important;
    color: #fff!important;
}/* 悬停时显示子菜单 */
.menu-item:hover ol
{
    display: block;
    font-size: 20px;
}
.menu-item>ol>li
{
    display: block;
    font-size: 20px;
    padding: 5px 0;
}/* 让最后一个菜单项对齐 */
.menu-item:last-child
{
    align-self: center;
}/*头部公共导航*//* 轮播图 */
.slidebar
{
    top: 0;
    min-width: 1200px;
    height: auto;/*padding-top: 80px;*/
}
.compony
{
    width: 100%;
    height: 700px;
    background: #f5f7fb;
    float: none;
}
.compony-left
{
    width: 50%;
    height: 700px;
    vertical-align: top;
    display: inline-block;
}
.gsys
{
    padding: 30px 0 0 134px;
    font-family: Microsoft YaHei,Microsoft YaHei;
    font-weight: bold;
    font-size: 20px;
    color: #000;
    line-height: 60px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}
.gsys-desc
{
    padding: 31px 30px 0 134px;
    font-family: Microsoft YaHei,Microsoft YaHei;
    font-weight: 400;
    font-size: 9px;
    color: #060606;
    line-height: 34px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}
.get-more
{
    background: linear-gradient(to right,#2cc9f1,#2a5be2);
    width: 165px;
    height: 46px;
    margin: 48px 0 0 134px;
    line-height: 46px;
    text-align: center;
    color: #fff;
    cursor: pointer;
}
.add-info
{
    background: #fff;
    width: 100%;
    height: 240px;
    margin: 52px 0 0 134px;
    padding-left: 15%;
}
.info-item
{
    padding-top: 47px;
    vertical-align: top;
    display: inline-block;
    width: 30%;
    text-align: left;/*line-height: 30px;*/
}
.info-item>img
{
    width: 49px;
    height: 49px;
}
.item-desc
{
    text-align: left;
}
.number
{
    font-family: Microsoft YaHei,Microsoft YaHei;
    font-weight: bold;
    font-size: 28px;
    color: #000;
    line-height: 50px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}
.compony-right
{
    background: #0b3e6f;
    width: 50%;
    height: 700px;
    vertical-align: top;
    display: inline-block;
    float: right;
}
.compony-right>img
{
    width: 100%;
    height: 700px;
}
.product-cate
{
    width: 100%;
    height: 700px;
    overflow: hidden;
}
.category-intro
{
    padding-left: 134px;
    width: 700px;
    height: 90px;
    font-family: Microsoft YaHei,Microsoft YaHei;
    font-weight: bold;
    font-size: 20px;
    color: #000;
    text-align: left;
    font-style: normal;
    text-transform: none;
    line-height: 55px;
    padding-top: 20px;
    vertical-align: top;
    display: inline-block;
}
.visit-all
{
    float: right;
    height: 90px;
    line-height: 90px;
    padding-right: 100px;
    font-family: Microsoft YaHei,Microsoft YaHei;
    font-weight: 400;
    font-size: 24px;
    color: #000;
    text-align: left;
    font-style: normal;
    text-transform: none;
}
.cate-item
{
    width: 9%;
    height: 600px;
    vertical-align: top;
    display: inline-block;
    margin-top: 80px;
}
.cate-item-active
{
    width: 25%;
    height: 600px;
    vertical-align: top;
    display: inline-block;
    margin-top: 80px;
}
.category_image
{
    width: 100%;
    height: 600px;
}
.category_name
{
    position: relative;
    color: #fff;
    top: -450px;/*left: 160px;*/
    text-align: center;
}
.news-box
{
    background: #f5f7fb;
    width: 100%;/*height: 520px;*/
}
.company_news_img
{
    width: 500px;
    height: auto;
    vertical-align: top;
    display: inline-block;
    padding-bottom: 100px;
}
.news_update_date
{
    width: 112px;
    height: 26px;
    font-family: Microsoft YaHei,Microsoft YaHei;
    font-weight: 400;
    font-size: 20px;
    color: #707070;
    line-height: 50px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}
.news_img
{
    width: 490px;
    height: 320px;
}
.news-name
{
    width: 440px;
    height: 59px;
    font-family: Microsoft YaHei,Microsoft YaHei;
    font-weight: bold;
    font-size: 22px;
    color: #000;
    line-height: 30px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    overflow: hidden;
}/* 底部栏 */
footer
{/*margin-top: 60px;*/
    width: 100%;
    height: 220px;
    background-color: #f0f0f0;
    padding: 20px 0;
}
footer .bottom
{
    width: 1200px;
    position: relative;
    margin: 0 auto;
    height: 100%;
}
.bottom_blogroll h2
{
    font-family: SourceHanSansCN-Medium;
    font-size: 9px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 28px;
    letter-spacing: 0;
    color: #666;
    margin: 0;
}
hr
{
    width: 1200px;
    height: 1px;
    background: #ccc;
    margin: 0 auto;
    margin-top: 12px;
    margin-bottom: 10px;
}
.bottom_blogroll_nav
{
    overflow: hidden;
}
.bottom_blogroll_nav ul li
{
    display: inline-block;
}
.bottom_blogroll_nav ul li a
{
    display: inline-block;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0;
    color: #666;
    margin-right: 30px;
    line-height: 25px;
}
.bottom_blogroll_nav ul li a:hover, .bottom_blogroll_nav ul li a:focus
{
    text-decoration: none;
}
.bottom_address
{
    position: absolute;
    margin-top: 25px;
    left: 0;
    right: 0;
    bottom: 0;
}
.bottom_address .bottom_address_title span
{
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0;
    color: #666;
    margin-right: 20px;
}
.bottom_address .bottom_address_title p
{
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0;
    color: #666;
    margin: 0;
    margin-top: 5px;
}
.bottom_address div
{
    display: inline-block;
}
.bottom_address .bottom_ident
{
    position: absolute;
    right: 0;
    bottom: 0;
}
.bottom_ident img
{
    width: 40px;
    height: 37px;
    float: left;
}
.bottom_ident span
{
    float: left;
    margin-left: 10px;
    line-height: 40px;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0;
    color: #666;
}
.bottom_address_title
{
    position: absolute;
    bottom: 0;
    left: 0;
}
.bottom_address_logo
{
    position: absolute;
    bottom: 0;
    right: 230px;
}
.bottom_address_logo img
{
    width: 130px;
}
p
{
    text-align: justify;
}
.product-cate1
{
    width: 100%;
    height: auto;
    overflow: hidden;
}
.search_text
{
    color: #000;
}
.zbzx
{
    width: 100%;
    height: 334px;
    background: url("/jpg/m2a5buuf.jpg");
}
.zbzx-left, .zbzx-right
{
    vertical-align: top;
    display: inline-block;
}
.zbzx-left
{
    width: 40%;
    font-family: Microsoft YaHei,Microsoft YaHei;
    font-weight: bold;
    font-size: 20px;
    color: #fff;
    line-height: 50px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    padding: 100px 0 0 131px;
}
.zbzx-right
{
    text-align: right;
    padding-top: 182px;
    padding-left: 15%;
}
.zbzx-right-zbgg
{
    width: 240px;
    height: 60px;
    background: rgb(255,255,255,.2);
    border-radius: 0 0 0 0;
    vertical-align: top;
    display: inline-block;
    margin-right: 42px;
    text-align: center;
    line-height: 60px;
    color: #fff;
    cursor: pointer;
}
.zbzx-right-zcfg
{
    width: 240px;
    height: 60px;
    background: #fff;
    border-radius: 0 0 0 0;
    vertical-align: top;
    display: inline-block;
    text-align: center;
    line-height: 60px;
    color: #1b6ef6;
    cursor: pointer;
}