body
{
    margin: 0;
    padding: 0;
    font-size: 14px;
}
a, p, span, dl, dt, ol, li, ul, hr, i, b, h1, h2, h3, h4, h5
{
    margin: 0;
    padding: 0;
}
a
{
    text-decoration: none;
}
ul li
{
    list-style-type: none;
}
.w100
{
    width: 100%;
}
.w1200
{
    width: 1200px;
    margin: 0 auto;
}
.fl
{
    float: left;
}
.fr
{
    float: right;
}
.clear
{
    clear: both;
}/** 头部 **/
#top
{
    width: 100%;
    height: auto;
}
.top_tit_bg
{
    height: 30px;
    background: #e5e5e5;
}
.top_tit
{
    height: auto;
    line-height: 30px;
    text-align: left;
    color: #303030;
}
.logo
{
    height: 110px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logor
{
    display: flex;
    justify-content: flex-start;
    align-items: center;
    color: #303030;
    font-size: 20px;
}
.logor img
{
    padding-right: 10px;
}
.logor dl p
{
    font-size: 28px;
    font-weight: bold;
    color: #c21f1f;
}
.nav_bg
{
    height: auto;
    background: #c21f1f;
}
.nav
{
    height: 60px;
    display: flex;
    justify-content: space-between;
}
.nav li
{
    width: 150px;
    height: auto;
    line-height: 60px;
    text-align: center;
}
.act
{
    color: #fff;
    font-size: 16px;
}
.zlm
{
    width: 150px;
    height: auto;
    display: none;
}
.zlm dl
{
    width: 100%;
    height: 35px;
    line-height: 35px;
    text-align: center;
}
.zlm dl a
{
    color: #fff;
}
.nav li:hover
{
    background: #0073b6;
}
.nav li:hover a
{
    color: #fff;
}
.nav li:hover .zlm
{
    display: block;
    position: absolute;
    z-index: 99;
    background: #c21f1f;
}
.zlm dl:hover
{
    background: #0073b6;
}
.banner img
{
    max-width: 100%;
    height: auto;
}/** 底部 **/
#foot
{
    width: 100%;
    height: auto;
    background: #212121;
    padding: 50px 0 30px 0;
}
.foot_zs
{
    height: auto;
    padding-bottom: 50px;
}
.foot_nav
{
    width: 200px;
    height: auto;
}
.foot_nav p
{
    width: 100%;
    height: auto;
    font-size: 18px;
    color: #fff;
    padding-bottom: 30px;
}
.foot_nav ul
{
    width: 100%;
    height: auto;
    display: flex;
    justify-content: left;
    flex-wrap: wrap;
}
.foot_nav ul li
{
    width: 100px;
    height: auto;
    line-height: 40px;
    text-align: left;
}
.foot_nav ul li a
{
    color: #afafaf;
    font-size: 14px;
}
.foot_lxwm
{
    width: 300px;
    height: auto;
    margin-left: 100px;
}
.foot_lxwm p
{
    width: 100%;
    height: auto;
    font-size: 18px;
    color: #fff;
    padding-bottom: 30px;
}
.ft_lxfs
{
    width: 100%;
    height: auto;
    line-height: 40px;
    color: #afafaf;
}
.foot_gzwm
{
    width: 525px;
    height: auto;
}
.foot_gzwm p
{
    width: 100%;
    height: auto;
    font-size: 18px;
    color: #fff;
    padding-bottom: 30px;
}
.ft_ewm
{
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
}
.ft_ewm li
{
    width: 125px;
    height: auto;
    text-align: center;
    margin-right: 8px;
}
.ft_ewm li img
{
    width: 100%;
    height: 125px;
}
.ft_ewm li dl
{
    text-align: center;
    line-height: 35px;
    color: #afafaf;
}
.ft_ewm li:nth-child(4)
{
    margin-right: 0;
}
.copy
{
    color: #afafaf;
    font-size: 16px;
    text-align: center;
}
.copy a
{
    color: #afafaf;
}/** **/
.index_product
{
    height: auto;
    padding: 90px 0;
}
.titles
{
    width: 100%;
    height: auto;
    text-align: center;
}
.lmbt
{
    font-size: 28px;
    color: #303030;
}
.lmfy
{
    font-size: 16px;
    color: #303030;
    text-transform: uppercase;
    padding-top: 10px;
}
.profl
{
    height: auto;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    padding: 50px 0;
}
.profl li
{
    width: 198px;
    height: auto;
    line-height: 60px;
    border: 1px solid #303030;
    text-align: center;
    margin: 0 25px;
}
.fl_ta
{
    color: #303030;
    font-size: 18px;
}
.fl_zlm
{
    width: 198px;
    height: auto;
    background: #c21f1f;
    display: none;
}
.fl_zlm a
{
    display: block;
    width: 100%;
    height: auto;
    line-height: 30px;
    color: #fff;
}
.profl li:hover
{
    border: 1px solid #c21f1f;
    background: #c21f1f;
}
.profl li:hover .fl_ta
{
    color: #fff;
}
.profl li:hover .fl_zlm
{
    display: block;
    position: absolute;
    z-index: 99;
}
.product_zs
{
    width: 100%;
    height: auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.product_zs li
{
    width: 280px;
    height: auto;
    margin-bottom: 30px;
}
.pro_img
{
    width: 280px;
    height: 280px;
    text-align: center;
}
.pro_img img
{
    width: 100%;
    height: 280px;
}
.pro_bt
{
    width: 100%;
    height: auto;
    line-height: 55px;
    border-bottom: 1px solid #303030;
}
.pro_bt a
{
    color: #303030;
    font-size: 18px;
    text-align: left;
}
.product_zs li:hover .pro_bt
{
    border-bottom: 1px solid #c21f1f;
}
.product_zs li:hover .pro_bt a
{
    color: #c21f1f;
}
.pro_more
{
    width: 140px;
    height: 40px;
    border: 1px solid #303030;
    color: #303030;
    text-align: center;
    display: block;
    line-height: 40px;
    margin: 20px auto 0 auto;
}
.pro_more:hover
{
    border: 1px solid #c21f1f;
    background: #c21f1f;
    color: #fff;
}/**********/
.index_about_bg
{
    background: url("../image/about_bg.jpg")no-repeat top center;
    height: 660px;
}
.index_about
{
    height: auto;
    padding: 90px 0 0 0;
}
.ab_left
{
    width: 200px;
    height: auto;
    text-align: left;
}
.about_title
{
    width: 100%;
    height: auto;
    text-align: left;
}
.abtit
{
    text-align: left;
    font-size: 28px;
    color: #fff;
}
.abfy
{
    font-size: 12px;
    color: #fff;
    text-transform: uppercase;
    text-align: left;
    padding-top: 15px;
}
.about_jt
{
    margin-top: 50px;
}
.about_zs
{
    width: 985px;
    height: auto;
}
.about_ys
{
    width: 100%;
    height: auto;
    display: flex;
    justify-content: space-between;
}
.about_ys li
{
    border-left: 2px solid #fff;
    width: 180px;
    height: auto;
    padding: 10px 35px;
    text-align: center;
}
.about_ys li dl
{
    font-size: 14px;
    color: #fff;
}
.about_ys li dl span
{
    color: #fff;
    font-size: 28px;
}
.about_ys li dt
{
    color: #fff;
    font-size: 14px;
}
.about_nr
{
    width: 100%;
    height: auto;
}
.ab_gsm
{
    color: #fff;
    font-size: 20px;
    text-align: left;
    width: 100%;
    height: auto;
    padding: 50px 0 30px 0;
}
.ab_more:hover
{
    background: #c21f1f;
    color: #fff;
}
.ab_nrzs
{
    color: #fff;
    line-height: 30px;
    font-size: 14px;
    width: 100%;
    height: auto;
}
.ab_more
{
    width: 160px;
    height: auto;
    line-height: 45px;
    text-align: center;
    display: block;
    border: 1px solid #fff;
    color: #fff;
    font-size: 18px;
    margin-top: 35px;
}/********/
.index_case_bg
{
    height: 615px;
    background: url("../image/case_bg.jpg")no-repeat top center;
}
.index_case
{
    height: auto;
    padding: 70px 0;
}
.case_xq
{
    font-size: 14px;
    text-align: center;
    color: #303030;
    padding-top: 25px;
}
.case_more
{
    width: 140px;
    height: 40px;
    border: 2px solid #c21f1f;
    color: #303030;
    border-radius: 20px;
    display: block;
    margin: 30px auto 50px auto;
    text-align: center;
    line-height: 40px;
    font-size: 20px;
}
.case_more:hover
{
    background: #c21f1f;
    color: #fff;
}
.case_zs
{
    height: auto;
    width: 100%;
}
.al_img
{
    width: 290px;
    height: 225px;
    display: block;
    overflow: hidden;
}
.al_img img
{
    width: 100%;
    height: 225px;
}
.hzal_bt
{
    width: 290px;
    height: 225px;
    background: rgba(0,0,0,.8);
    margin: 0 auto;
    display: none;
    color: #fff;
    text-align: center;
}
.casejt
{
    width: 100%;
    height: auto;
    text-align: center;
    padding: 70px 0 10px 0;
}
.al_bt
{
    color: #fff;
    font-size: 18px;
    text-align: center;
}
.al_bt a
{
    display: block;
    width: 90%;
    height: 45px;
    line-height: 45px;
    text-align: center;
    margin: 0 auto;
    font-size: 15px;
    color: #fff;
}
.swiper-slide:hover .hzal_bt
{
    position: absolute;
    margin-top: -225px;
    display: block;
}
.swiper-container2
{
    margin: 20px 0;
}
.casebt
{
    height: auto;
    line-height: 45px;
    text-align: center;
    font-size: 15px;
    color: #303030;
}/******/
.index_news
{
    height: auto;
    padding: 70px 0;
}
.news_fl
{
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
}
.news_fl li
{
    width: 280px;
    height: auto;
    line-height: 60px;
    text-align: center;
    border: 1px solid #303030;
    margin: 50px 30px;
}
.news_fl li a
{
    color: #303030;
    font-size: 16px;
}
.news_fl li:hover
{
    background: #c21f1f;
    border: 1px solid #c21f1f;
}
.news_fl li:hover a
{
    color: #fff;
}
.news_zs
{
    width: 100%;
    height: auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.news_zs li
{
    width: 290px;
    height: auto;
}
.news_img
{
    width: 290px;
    height: 210px;
    text-align: center;
}
.news_img img
{
    width: 100%;
    height: 210px;
}
.news_tit_xq_time
{
    width: 270px;
    height: auto;
    padding: 15px 10px;
    text-align: left;
}
.news_xq
{
    width: 100%;
    height: auto;
    line-height: 24px;
    font-size: 14px;
    color: #606060;
    text-align: left;
}
.news_time
{
    width: 100%;
    height: auto;
    font-size: 14px;
    color: #606060;
    padding: 10px 0 5px 0;
    text-align: left;
}
.news_tite
{
    width: 100%;
    height: 50px;
    line-height: 50px;
    color: #000;
    font-size: 18px;
    text-align: left;
}
.news_zs li:hover
{
    box-shadow: -1px 4px 20px 3px #e3e2e2;
}
.news_mg
{
    width: 290px;
    height: 210px;
    text-align: center;
}
.news_mg img
{
    width: 100%;
    height: 210px;
}