*
{
    padding: 0;
    margin: 0;
}
a
{
    text-decoration: none;
    color: #666;
}
li
{
    list-style: none;
}
.clear
{
    clear: both;
    height: 0;
}
.width
{
    width: 1400px;
    margin: 0 auto;
    overflow: hidden;
}
.cur
{
    color: #f00;
}
.header
{
    height: 150px;
}
.logo
{
    float: left;
    padding-top: 15px;
}
.logo img
{
    max-width: 800px;
}
.search
{
    float: right;
    position: relative;
}
.search1
{
    width: 240px;
    height: 37px;
    border: 1px solid #666;
    border-radius: 20px;
    margin-top: 65px;
    font-size: 14px;
    color: #747474;
    padding-left: 10px;
}
.search2
{
    position: absolute;
    right: 10px;
    top: 65px;
    width: 37px;
    height: 37px;
    border: none;
    background: url(../image/search.png) right no-repeat;
}
.phone
{
    float: right;
    width: 340px;
    height: 40px;
    margin-top: 65px;
    margin-right: 200px;
    background: url(../image/phone.png)no-repeat;
}
.phone p
{
    font-size: 22px;
    color: #515151;
    padding-left: 35px;
}
.nav
{
    height: 40px;
}
.nav ul
{
    display: flex;
    justify-content: space-around;
}
.nav a
{
    height: 40px;
    width: 10%;
    text-align: center;
    line-height: 40px;
}
.nav ul li:hover
{
    background-color: #515151;
    color: #f0f8ff;
}
.weizhi
{
    font-size: 14px;
    padding: 20px 0;
    border-top: 1px solid #c5c3c3;
}
.flexslider
{
    position: relative;
    width: 1400px;
    height: 300px;
    overflow: hidden;
    margin-top: 15px;
}
.flexslider .slides
{
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
}
.flexslider .slides li
{
    width: 100%;
    height: 100%;
}
.flexslider .flex-control-nav
{
    position: absolute;
    bottom: 3%;
    z-index: 5;
    width: 100%;
    text-align: center;
}
.flexslider .flex-control-nav li
{
    display: inline-block;
    width: 8px;
    height: 8px;
    margin: 0 5px;
    *display: inline;
    zoom: 1;
}
.flexslider .flex-control-nav a
{
    display: inline-block;
    width: 8px;
    height: 8px;
    overflow: hidden;
    cursor: pointer;
    font-size: 0;
    background: #fff;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    -moz-transition: .3s ease;
    -ms-transition: .3s ease;
    -webkit-transition: .3s ease;
    transition: .3s ease;
}
.flexslider .flex-control-nav a:hover
{
    background: #e21916;
}
.flexslider .flex-control-nav .flex-active
{
    background: #e21916;
}
.flexslider .flex-direction-nav
{
    position: absolute;
    z-index: 3;
    width: 100%;
    height: 100%;
    top: 0;
}
.flexslider .flex-direction-nav li a
{
    display: block;
    width: 15%;
    height: 100%;
    overflow: hidden;
    cursor: pointer;
    position: absolute;
    filter: alpha(Opacity=0);
    -moz-opacity: 0;
    opacity: 0;
    -moz-transition: .5s ease;
    -ms-transition: .5s ease;
    -ms-transition: .5s ease;
    -webkit-transition: .5s ease;
    transition: .5s ease;
}
.flexslider .flex-direction-nav li a.flex-prev
{
    left: 0;
    background: url(../image/prev.png) 40% 50% no-repeat;
    background-size: 50px;
}
.flexslider .flex-direction-nav li a.flex-next
{
    right: 0;
    background: url(../image/next.png) 60% 50% no-repeat;
    background-size: 50px;
}
.flexslider .flex-direction-nav li a:hover
{
    filter: alpha(Opacity=100);
    -moz-opacity: 1;
    opacity: 1;
}
.flexslider .flex-direction-nav li a.flex-prev:hover
{
    background-position: 30% 50%;
}
.flexslider .flex-direction-nav li a.flex-next:hover
{
    background-position: 70% 50%;
}
.product
{
    margin-top: 30px;
    margin-bottom: 10px;
}
.title
{
    padding-bottom: 30px;
}
.title_p1
{
    text-align: center;
    color: #5c5c5c;
    font-size: 30px;
    font-weight: bold;
    line-height: 40px;
}
.title_p2
{
    position: relative;
    text-align: center;
    color: #c5c3c3;
    font-size: 20px;
    line-height: 40px;
}
.title_p2::after
{
    position: absolute;
    left: 46%;
    bottom: -8px;
    content: '';
    width: 110px;
    height: 4px;
    background-color: #f00;
}
.swiper-slide
{
    text-align: center;
    font-size: 18px;
    background: #fff;
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.swiper-slide img
{
    display: block;
    width: 98%;
    height: 100%;
    object-fit: cover;
    border: 1px solid #666;
}
.swiper-title
{
    position: absolute;
    bottom: 0;
    left: 2px;
    width: 250px;
    height: 40px;
    line-height: 40px;
    background-color: rgba(0,0,0,.2);
    font-size: 16px;
}
.test
{
    position: relative;
    width: 1400px;
    margin: 0 auto;
    overflow: hidden;
}
.application
{
    margin-top: 30px;
}
.app_all
{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 75%;
    float: right;
}
.app_con
{
    width: 330px;
    height: 263px;
    text-align: center;
    margin-bottom: 30px;
    transition: all .5s;
    overflow: hidden;
}
.app_con:last-child:nth-child(4n-1)
{
    margin-right: calc(345px + 30px / 3);
}
.app_con:last-child:nth-child(4n-2)
{
    margin-right: calc(694px + 60px / 3);
}
.app_con:hover
{
    box-shadow: 0 0 10px #ed6d00;
}
.app_con:hover img
{
    transform: scale(1.05);
}
.app_con img
{
    width: 330px;
    height: 220px;
    transition: all .5s;
}
.app_con p
{
    width: 328px;
    height: 40px;
    border: 1px solid #9d9d9d;
    margin-top: -4px;
    line-height: 40px;
    font-size: 16px;
    color: #747474;
}
.about
{
    padding-bottom: 10px;
}
.about_con
{
    width: 1380px;
    height: 445px;
    margin-left: 10px;
    box-shadow: 0 0 10px #666;
    position: relative;
}
.about_con_left
{
    width: 580px;
    width: 360px;
    position: absolute;
    top: 42px;
    left: 55px;
}
.about_con_left img
{
    max-width: 580px;
}
.about_con_right
{
    width: 660px;
    height: 360px;
    position: absolute;
    top: 42px;
    right: 50px;
}
.about_right_title
{
    font-size: 25px;
    font-weight: bold;
    color: #616161;
    line-height: 30px;
    padding-bottom: 20px;
}
.about_right_con
{
    height: 278px;
    font-size: 16px;
    color: #616161;
    line-height: 28px;
}
.about_con_right a
{
    padding: 10px 43px;
    border: 1px solid #9d9d9d;
    border-radius: 10px;
    transition: all .3s;
}
.about_con_right a:hover
{
    border: 1px solid #ed6d00;
    box-shadow: 0 0 8px #ed6d00;
}
.news
{
    margin-top: 20px;
}
.news_all
{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.news_con
{
    width: 675px;
    height: 200px;
    border: 1px solid #9d9d9d;
    margin-bottom: 30px;
    transition: all .5s;
}
.news_con:hover
{
    border: 1px solid #ed6d00;
    box-shadow: 0 0 8px #ed6d00;
}
.news_con:hover img
{
    transform: scale(1.2);
}
.news_con:hover .news_con_right
{
    color: #ed6d00;
    background: url(../image/more_tab.png) bottom right no-repeat;
}
.news_con_left
{
    float: left;
    width: 250px;
    height: 200px;
    border-right: 1px solid #9d9d9d;
    overflow: hidden;
}
.news_con_left img
{
    transition: all .5s;
    width: 250px;
    height: 200px;
}
.news_con_right
{
    float: right;
    width: 375px;
    height: 175px;
    margin-right: 30px;
    background: url(../image/more.png) bottom right no-repeat;
    transition: all .5s;
}
.news_right_title
{
    font-size: 20px;
    line-height: 40px;
    padding-bottom: 2px;
    transition: all .5s;
}
.news_right_con
{
    font-size: 16px;
    color: #6f6f6f;
    line-height: 28px;
    transition: all .5s;
}
.partners
{
    margin-bottom: 50px;
}
.partners_all
{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.partners_con
{
    width: 250px;
    height: 125px;
    border: 1px solid #9d9d9d;
}
.partners_con:last-child:nth-child(5n-1)
{
    margin-right: calc(250px + 150px / 4);
}
.partners_con:last-child:nth-child(5n-2)
{
    margin-right: calc(500px + 305px / 4);
}
.partners_con:last-child:nth-child(5n-3)
{
    margin-right: calc(750px + 450px / 4);
}
.foot
{
    width: 100%;
    height: 290px;
    background-color: #313131;
    min-width: 1400px;
}
.foot_bg
{
    border-bottom: 1px solid #fff;
    padding-bottom: 20px;
}
.foot_left
{
    float: left;
    width: 350px;
    line-height: 28px;
    color: #fff;
    padding-bottom: 15px;
}
.foot_left img
{
    max-width: 210px;
}
.foot_left p
{
    font-size: 14px;
}
.foot_center
{
    width: 750px;
    float: left;
    margin-left: 100px;
    display: flex;
    justify-content: space-around;
}
.foot_center_con
{
    width: 250px;
    margin-top: 40px;
    padding-left: 30px;
}
.foot_center_con p
{
    font-size: 15px;
    color: #fff;
    line-height: 35px;
}
.foot_center_con li
{
    font-size: 13px;
    color: #fff;
    line-height: 25px;
}
.foor_right
{
    float: right;
    width: 160px;
    text-align: center;
}
.foor_right img
{
    margin-top: 20px;
    width: 160px;
    height: 160px;
}
.foor_right p
{
    line-height: 30px;
    color: #fff;
    font-size: 14px;
}
.p_foot
{
    text-align: center;
    color: #fff;
    padding-top: 10px;
    font-size: 14px;
}
.p_foot a
{
    color: #fff;
}
.accordion
{
    border-top: 1px solid #fff;
    width: 248;
    background-color: #fff;
    border-left: 1px solid #cfcfcf;
    border-right: 1px solid #cfcfcf;
}
.accordion .link
{
    cursor: pointer;
    display: block;
    line-height: 30px;
    color: #000;
    background: #fff;
    padding: 5px 18px;
    font-size: 14px;
    position: relative;
    border-bottom: 1px solid #fff;
    -webkit-transition: all .2s ease;
    -o-transition: all .2s ease;
    -ms-transition: all .2s ease;
    -moz-transition: all .2s ease;
    transition: all .2s ease;
}
.accordion .link:hover
{
    color: #fffff8;
    background: #666;
}
.cur2
{
    color: #fffff8;
    background: #666;
}
.accordion li:last-child .link
{
    border-bottom: 0;
}
.accordion li i
{
    position: absolute;
    top: 16px;
    left: 12px;
    font-size: 18px;
    color: #595959;
    -webkit-transition: all .4s ease;
    -o-transition: all .4s ease;
    transition: all .4s ease;
}
.accordion li i.fa-chevron-down
{
    right: 12px;
    left: auto;
    font-size: 16px;
}
.accordion li.open .link
{
    color: #666;
    background: #fff;
    border-bottom: 1px solid #cfcfcf;
}
.accordion li.open i
{
    color: #003cb1;
    background: #e5ebf7;
}
.accordion li.open i.fa-chevron-down
{
    -webkit-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
}
.li1
{
    border-bottom: 1px solid #cfcfcf;
}
.submenu
{
    display: none;
    background: #fff;
    font-size: 14px;
    padding: 1px 0;
}
.submenu a
{
    display: block;
    text-decoration: none;
    font-size: 14px;
    color: #666;
    line-height: 35px;
    padding-left: 50px;
    -webkit-transition: all .25s ease;
    -o-transition: all .25s ease;
    -ms-transition: all .25s ease;
    -moz-transition: all .25s ease;
    transition: all .25s ease;
}
.submenu li
{
    height: 35px;
    background: #fff;
}
.submenu li:hover
{
    background-color: #666;
}
.submenu a:hover
{
    color: #d8d8d2;
}
.left
{
    float: left;
    width: 20%;
    margin-bottom: 30px;
}
.left_meun_title
{
    width: 280px;
    height: 70px;
    line-height: 70px;
    text-align: center;
    font-size: 25px;
    font-weight: bold;
    color: #fff;
    background-color: #d70a0f;
}
.page
{
    height: 50px;
    text-align: center;
    font-size: 14px;
    background-color: #fff;
    color: #676767;
}
.page, .page span, .page p, .page a
{
    padding: 4px;
    font-size: 14px;
    color: #868686;
}
.page a
{
    color: #666;
}
.page a:hover
{
    color: #005ca1;
}