*{
	margin:0;
	padding:0;
    font-family: 微软雅黑;
    box-sizing: border-box;
}
a{
	text-decoration: none;
}
li{
	list-style: none;
}
a,img{
	transition: all .5s;
}
body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select{margin:0;padding:0}
body{
	min-width: 1200px;
}
.w_1200{
	width:1200px;
    margin:0 auto;
}
.clear{
	clear: both;
}



/*banner*/
.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    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;
}
.banner_sw{
	width: 100%;
}
.banner_swi{
	width: 100%;
}
.banner_swi > img{
	width:100%;
}

/* top */
.top{
    width:100%;
    background:url("../images/topbg.jpg") repeat-x center bottom;
}
.top_gr{
    display: grid;
    grid-template-columns: 1fr 2fr;
}
.top_p{
    text-align: left;
    color:#999999;
    font-size: 12px;
    line-height: 45px;
    height: 45px;

}
.top_ri{
    display: grid;
    grid-template-columns: 1fr 230px;
}
.top_tel{
    line-height: 45px;
    color:#ffffff;
    font-size: 14px;
    text-align: right;
    font-weight: bold;
    padding-right:10px;
}
.top_tel span{
    font-size: 20px;
    padding:0 5px 0 0 ;
}
.top_search{
    margin:9px 0 12px;
    padding:3px 0;
    background:#333333;
    height: 24px;;
}
#q{
    width:201px;
    border:none;
    float:left;
    height: 100%;
    background:rgba(0, 0,0,.0);
    text-indent:10px;
}
.button{
    width:28px;
    height:100%;
    float:left;
    border:none;
    background:rgba(0, 0,0,.0) url("../images/search.png") no-repeat center;
    border-left:1px solid #ffffff;
}

/* nav */
.nav{
    width:100%;
    background: #000000;
}
.nav_gr{
    display: grid;
    grid-template-columns:repeat(12,1fr);
}
.logo{
    font-size: 0;
    grid-column-start:1;
    grid-column-end:4;
}
.nav_d{
    grid-column-start:6;
    grid-column-end:13;
}
.nav_ul{
    width:100%;
    position: relative;
    display: grid;
    grid-template-columns:repeat(6,1fr);
}
.nav_li{
    width:100%;
    line-height: 86px;
    height: 86px;
    text-align:center;
    /* transition: all .5s; */
}
.nav_li a{
    color:#999999;
    font-size: 14px;
}

.nav_active{
    background:url(../images/navbg.png) no-repeat bottom center;
}
.nav_li_h{
    display: none;
}
.navLier{
    width:100%;
    position: absolute;
    top:86px;
    left: 0;
    background:#000000;
    padding:20px;
    z-index:20;
    display: grid;
    grid-template-columns:repeat(3,1fr);
    grid-column-gap: 10px;
}
.navLierD{
    padding:10px 0;
    border-bottom:2px solid #333333;
    display: grid;
    grid-template-columns:1fr 2fr;
}
.navLierD img{
    max-width: 100%;
}
.navLierD a{
    color: #333333;
    font-size: 14px;
    text-align: left;
    line-height: 25px;
    text-indent:10px;;
}

/* 首页关于我么 */
.inAb{
    width:100%;
    padding:75px 0 86px;
}
.inTiH2{
    width:100%;
    text-align: center;
    color:#000000;
    font-size:48px;
}
.inTip{
    color:#999999;
    font-size: 20px;
    font-family: "Arial";
    text-align:center;
    padding:5px 0 ;
}
.inAbDes{
    color:#333333;
    font-size: 16px;
    text-align: center;
    width:955px;
    margin:45px auto 0;
    line-height: 35px;
}
.inAbList{
    width:100%;
    margin-top:60px;
    display: grid;
    grid-template-columns:repeat(3,1fr);
    grid-column-gap:27px;
    font-size: 0;
}
.ab_dt{
    width:100%;
    overflow: hidden;
}
.ab_dt img{
    width:100%;
}
.ab_dd{
    width:100%;
    background:#000000;
    padding:15px;
}
.ab_dd span{
    display: block;
    width:100%;
    height: 35px;
    line-height: 35px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color:#ffffff;
    font-size: 14px;
}
.ab_dd p{
    color:#ffffff;
    font-size: 14px;
    line-height: 30px;
    height: 60px;
    overflow: hidden;
}
.ab_dl:hover .ab_dt img{
    transform: scale(1.2);
}


/* 产品中心首页 */
.inPro{
    width:100%;
    background: #000000;
    padding:124px 0 121px;
}
.inP{
    display: grid;
    grid-template-columns: 712px 468px;
    grid-column-gap: 20px;
    background: #ffffff;
}
.list_1{
    width:100%;
    display: none;
}
.inin{
    width:100%;
    display: none;
}
.in_1{
    display: grid;
    grid-template-columns: repeat(2,1fr);
    grid-column-gap:18px;
    row-gap:18px;
}
.in_dl{
    position: relative;
    width:100%;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}
.in_dt{
    width:100%;
    overflow: hidden;
    font-size: 0;
}
.in_dt img{
    width:100%;
}
.in_dd{
    position: absolute;
    width:250px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin:auto;
    font-size: 24px;
    font-family: 'Arial';
    font-weight: bold;
    background:rgba(0,0,0,.5);
    padding:0 5px;
    color:#fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 0;
    transition: all .5s;
}
.in_dl:hover img{
    transform: scale(1.2);
}
.in_dl:hover .in_dd{
    opacity: 1;
}
.inprocate{
    background:#ececec;
    padding:0 0 20px;
}
.inprocate_1{
    width:100%;
    display: grid;
    grid-template-columns: repeat(2,1fr);
}
.xx1{
    display: block;
    color:#666666;
    font-size: 20px;
    text-align: center;
    line-height: 51px;
    height: 51px;
}

.inprocate_2{
    width:100%;
    padding:0 22px;
}
.inprocate_cate{
    width:100%;
    display: none;
}
.inprocate_a{
    display: block;
    width:100%;
    height: 52px;
    border:1px solid #c3c3c3;
    margin-top:31px;
    line-height: 52px;
    color:#999999;
    font-family: "Arial";
    text-indent: 20px;
    font-weight: bold;
    background:#fff url("../images/jian.png") no-repeat 380px center;
}
.aac{
    background:#ff0000;
    color:#fff;
}
.aac2{
    background:#ff0000 url("../images/jian2.png") no-repeat 380px center;
    color:#fff;
}


/* 新闻中心 */
.innews{
    background:#f4f4f4;
    padding:115px 0;
}
.innews_list{
    width:100%;
    display: grid;
    grid-template-columns:repeat(3,1fr);
    grid-column-gap:27px;
    padding:40px 0 0;
}
.innews_dt{
    position: relative;
    overflow: hidden;
}
.innews_dt,.innews_dt img{
    width: 100%;
    font-size: 0;
}
.innews_dd{
    width: 100%;
    background: #fff;
    padding:10px 10px 20px;
}
.innews_dd span{
    display: block;
    color:#999999;
    font-size: 14px;
    font-family: "Arial";
    padding:10px 0;
    border-bottom:1px solid #f0f0f0;
}
.innews_dd h2{
    font-weight: normal;
    color:#333333;
    font-size:16px;
    padding:10px 0;
}
.innews_dd p{
    color:#666666;
    font-size: 14px;
    line-height: 25px;
    height: 50px;
    overflow: hidden;
}
.innews_dt_news{
    width:65px;
    color:#fff;
    padding:10px;
    background: #ff0000;
    position: absolute;
    font-size: 14px;
    top: 0;
    left: 0;
}
.innews_dl:hover .innews_dt img{
    transform: scale(1.2);
}
.innews_dl:hover .innews_dd h2{
    color:#ff0000;
}

/* footer */
/*footer*/
.footer{
    width:100%;
    padding:40px 0 0;
    background:#262626;
}
#mydiv{
    width: 100%;
    height: 400px;
    position: relative;
}
.fo1_1{
    width:100%;
    position: absolute;
    top: 0;
}
.fologo{
    grid-column-start:1;
    grid-column-end:4;
}
.fo_ri{
    grid-column-start:4;
    grid-column-end:13;
    display:grid;
    grid-template-columns:1fr 1fr 1fr 1fr 2fr;
    grid-column-gap:20px;
}
.fo_ri_h2{
    color:#ffffff;
    font-size: 16px;
    padding:10px 0 20px;
    text-align: left;
    letter-spacing:2px;
}
.fo_ri_d p{
    text-align: left;
    padding: 5px 0;
    color:#777777;
    font-size: 14px;
}
.fo_ri_d p a{
    color:#777777;
}
.fo_ri_d p a:hover{
    color:#fff;
}

.fo_ri_d2 p{
    text-align: left;
    padding: 5px 0 5px 25px;
    color:#777777;
    font-size: 14px;
}


.flink{
    grid-column-start: 1;
    grid-column-end:2;
    color:#777777;
    font-size: 14px;
    overflow: hidden;
    line-height: 45px;
    padding-top:30px;
}
.flink_list{
    grid-column-start: 2;
    grid-column-end:13;
    display: grid;
    grid-template-columns:repeat(8,1fr);
    padding:30px 0 0;
}
.flink_list a{
    overflow: hidden;
    line-height: 45px;
    color:#777;
}
.flink_list a:hover{
    color:#fff;
}
.fo2{
    width:100%;
    border-top:1px solid #313131;
}
.fo2 p{
    text-align: center;
    line-height: 100px;
    font-size: 14px;
    color:#777777;
}
.fo2 p a{
    color:#777777;
}

.footflink,.fo_cc{
    display: grid;
    grid-template-columns: repeat(12,1fr);
}


.neibanner,.neibanner img{
    width:100%;
    font-size: 0;
}

/*位置*/
.weizhi {
    width: 100%;
    border-bottom: 1px solid #e2e2e2;
    background:#fff;
}
.weizhi li{
    float:left;
    transition:all .5s;
}
.weizhi2 a {
    display: block;
    height: 60px;
    min-width:90px;
    text-align: center;
    padding: 0 20px;
    line-height: 60px;
    border-left: 1px solid #e2e2e2;
    border-right: 1px solid #e2e2e2;
    font-size: 14px;
    color: #333;
}
.wei-a {
    width: 30px;
    background: url(../images/home2.png) no-repeat center;
}
.wei-a:hover{
    background: url(../images/home.png) no-repeat center;
}
.weizhi li:hover{
    background:#000;
}
.weizhi li:hover a{
    color:#fff;
}

/*产品中心*/
.product{
    width:100%;
    padding:30px 0;
}
.product-ul{
    width:100%;
}
.product-li{
    float:left;
    width:280px;
    padding:10px;
    margin-top:20px;
    height:320px;
    transition:all .8s;
}
.p-li-d{
    width:100%;
    overflow: hidden;
    font-size: 0;
}
.p-li-d img{
    width: 100%;
}
.p-li-p{
    color:#333;
    font-size:14px;
    text-align: left;
    line-height: 50px;
    text-align: center;
    box-sizing: border-box;
    transition: all .8s;
    border:1px solid #ececec;
}
/*.product-li:hover{
    opacity: .3;
}*/
.product-li:hover .p-li-d img{
    transform: scale(1.2);
}
.product-li:hover .p-li-p{
    color:#fff;
    background: #000;
}


/*/news*/
.news{
    width:100%;
    background:#f4f4f4;
}
.news-dl{
    width: 1200px;
    padding:20px;
    background:#fff;
    margin-top:10px;
    transition: all .8s;
}
.news-dt{
    width:380px;
    height: 200px;
    float:left;
    overflow: hidden;
}
.news-dt img{
    width: 100%;
    /*height:100%;*/
    transition: all 3s;
}
.news-dd{
    width:750px;
    float:right;
}
.news-dd h2{
    width:100%;
    text-align:left;
    line-height: 40px;
    color:#333;
    font-size: 20px;
    transition: all .8s;
}
.news-dd span{
    display:inline-block;
    color:#999;
    font-size: 14px;
    line-height: 30px;
}
.news-dd p{
    width: 100%;
    height:90px;
    line-height: 30px;
    overflow: hidden;
    font-size: 16px;
    color:#666;
}
.news-dl:hover{
    box-shadow: 0 0 10px #999;
}

.news-dl:hover .news-dt img{
    transform: scale(1.5);
}
.news-dl:hover .news-dd h2{
    color:#ff0000;
}


/*show*/
.show{
    width: 100%;
    padding:40px 0 60px;
}
.show-news-ti{
    width: 100%;
    height: 50px;
    line-height: 50px;
    color:#333;
    font-size: 18px;
    letter-spacing: 1px;
}
.show-news-ti span{
    display: block;
    width: 5px;
    height: 30px;
    margin-top:10px;
    float: left;
    background:#ff0000;
    margin-right: 20px;
    letter-spacing: 1px;
}

.show-news-p{
    color:#999;
    font-size: 12px;
    line-height: 30px;
    padding-bottom: 30px;
    border-bottom:1px solid #e5e5e5;
    letter-spacing: 1px;
}

.show-news-con{
    width: 100%;
    padding:20px 0;
    overflow: hidden;
}

.show-news-prev{
    float:left;
    font-size: 14px;
    color:#666;
    letter-spacing: 1px;
}
.show-news-next{
    float: right;
    font-size: 14px;
    color:#666;
    letter-spacing: 1px;
}


.callus{
    width:100%;
}
.callus_h2{
    width:100%;
    text-align: center;
    padding:50px 0 15px;
}
.callus_span{
    display: block;
    margin:0 auto;
    width: 48px;
    height: 2px;
    background: #ff0000;
}
.callus_p{
    line-height: 48px;
    color:#999;
    font-size: 14px;
    text-align: center;
}

.callus_list{
    width:100%;
    padding:50px 0;
}
.callus_le{
    width:480px;
    float:left;
}
.callus_le > p{
    color:#666666;
    font-size: 14px;
    text-align: left;
    position: relative;
    line-height: 50px;
    box-sizing: border-box;
    border-bottom: 1px solid #e6e6e6;
    text-indent:40px;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
}
.callus_le > p > img{
    position: absolute;
    left: 3px;
    right: 0;
    bottom: 0;
    top: 0;
    margin:auto 0;
}
.callus_erw{
    width:100%;
    padding:10px 0;
}
.callus_ri{
    width:680px;
    height: 440px;
    box-sizing: border-box;
    border:3px solid #f4f4f4;
    float: right;
}
.callus_ditu{
    width: 100%;
    height: 100%;
}
.call_form{
    width:100%;
    padding:50px 0;
}
.call_lab{
    width:567px;
    float:left;
    overflow: hidden;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius:5px;
    position: relative;
    margin-bottom: 30px;
}
.call_lab > span{
    float:left;
    display: block;
    width: 120px;
    height: 50px;
    line-height: 50px;
    text-align: left;
    text-indent: 28px;
    letter-spacing: 1px;
    color:#999999;
    font-size: 14px;
}
.call_lab > input{
    width: 430px;
    height: 48px;
    float:left;
    margin-left:3px;
    border:none;
}
.call_lab > i{
    font-style: normal;
    color:#ff0000;
    font-size: 16px;
    position: absolute;
    left: 10px;
    top: 15px;
}
.call_lab_marle{
    margin-left: 65px;
}
.call_lab > textarea{
    width:60%;
    height: 200px;
    float:left;
    margin-left: 10px;
    border:none;
}
.call_submit{
    width:150px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    color:#fff;
    font-size:14px;
    background:#222;
    transition: all .5s;
    border:none;
    display: block;
    margin:0 auto;
    border-radius:5px;
}
.call_submit:hover{
    background:#ff0000;
}