input {
    padding: 0;
    margin: 0;
    font-family: 'Microsoft YaHei';
}

img {
    border: none;
    background: none;
    vertical-align: middle;
}

ul,
ol,
li {
    list-style-type: none;
}

select,
input,
img,
select {
    vertical-align: middle;
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

table,
th,
td {
    vertical-align: middle
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    overflow: hidden;
    visibility: hidden;
}

.clearfix {
    zoom: 1
}

.clearboth {
    height: 0px;
    line-height: 0px;
    overflow: hidden;
    clear: both;
    font-size: 0px;
}

hr {
    border: 0;
    border-top: 1px solid #ccc;
    height: 0;
}

p {
    margin: 0;
}

h1,
h2,
h3,
h4 {
    font-size: 12px;
    font-weight: bold;
    line-height: 1.5
}

.wd1200 {
    width: 1200px;
    margin: 0 auto;
}


/*滚动*/

#demo {
    overflow: hidden;
    width: 100%;
    margin: 0 auto;
}

#indemo {
    float: left;
    width: 800%
}

#demo1 {
    float: left;
}

#demo2 {
    float: left;
}

#m_demo {
    overflow: hidden;
    width: 100%;
    margin: 0 auto;
}

#m_indemo {
    float: left;
    width: 800%
}

#m_demo1 {
    float: left;
}

#m_demo2 {
    float: left;
}


/*----- Common css ------*/

.fl {
    float: left;
}

.fr {
    float: right;
}

.di {
    _display: inline;
}

.fwn {
    font-weight: normal;
}

.dib {
    *display: inline;
    _zoom: 1;
    _display: inline;
    _font-size: 0px;
}

.com-img {
    display: block;
    overflow: hidden;
    margin: 0 auto;
}

.com-img img {
    transition: all 0.5s ease 0s;
    -webkit-transition: all 0.5s ease 0s;
    -moz-transition: all 0.5s ease 0s;
    -o-transition: all 0.5s ease 0s;
}

.com-img:hover img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    -ms-transform: scale(1.1);
}

.max1400 {
    max-width: 1430px;
    padding-left: 15px;
    padding-right: 15px;
    margin: 0 auto;
}


/*头部样式*/

.top_head {
    position: relative;
    background: #fff;
}

.flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100px;
}

.logo {
    position: relative;
    line-height: 100px;
    width: 36.5%;
}

.logo a {
    display: block;
}

.logo a img {
    max-width: 100%;
}

.top_rr {
    position: relative;
    width: 76%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top_phone {
    position: relative;
    padding-left: 40px;
    background: url(../images/top_phone.png) no-repeat left center;
    font-size: 22px;
    color: #333333;
}
.top_phone p{
    font-size: 18px;
    color: #333333;
}


/* c1_index */

.c1_index {
    position: relative;
    padding: 4.125% 0;
    background: #f5f5f5;
}

.ttt1 {
    text-align: center;
}

.ttt1 h3 {
    font-size: 30px;
    color: #333333;
    font-weight: normal;
}

.ttt1 p {
    font-size: 16px;
    color: #666666;
    margin-top: 5px;
}

.pro_listaa {
    position: relative;
    font-size: 0;
    margin: 0 -1%;
    margin-top: 4.125%;
}

.pro_listaa li {
    position: relative;
    display: inline-block;
    vertical-align: bottom;
    width: 31.33%;
    margin: 0 15px;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}

.pro_listaa li a {
    display: block;
}

.pro_listaa li a img {
    width: 100%;
}

.pro_listaa li h3 {
    text-align: center;
    font-size: 16px;
    color: #666666;
    line-height: 1.7;
    padding: 1.2em 0;
    font-weight: normal;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.pro_listaa li:hover h3 {
    color: #244fa2;
}




/* c2_index */

.c2_index {
    position: relative;
    padding: 4.125% 0;
}

.pp_sort {
    position: relative;
    text-align: center;
    padding: 3.125% 0 2.125%;
    border-bottom: 1px solid #dddddd;
    font-size: 0;
    margin-bottom: 50px;
}

.pp_sort li {
    display: inline-block;
    margin: 0 10px 10px;
}

.pp_sort li a {
    display: block;
    font-size: 16px;
    color: #333333;
    border: 1px solid #dddddd;
    border-radius: 30px;
    width: 170px;
    padding: .8rem 0;
}

.pp_sort li:hover a,
.pp_sort li.active a {
    background: #244fa2;
    border: 1px solid #244fa2;
    color: #fff;
}


/* list_pp */

.list_pp {
    position: relative;
    margin: 0 -1%;
    font-size: 0;
}

.list_pp li {
    position: relative;
    display: inline-block;
    vertical-align: bottom;
    width: 22.33%;
    margin: 0 1% 15px 1%;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
    text-align: center;
}

.list_pp li a {
    display: block;
}

.list_pp li .ppimg {
    overflow: hidden;
}

.list_pp li .ppimg img {
    width: 100%;
}

.list_pp li h3 {
    position: relative;
    text-align: center;
    font-size: 16px;
    color: #666666;
    line-height: 1.7;
    padding: 1.2em 0;
    font-weight: normal;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}

.list_pp li:hover h3 {
    color: #244fa2;
}

.list_pp li h3::before{
    position: absolute;
    top: 0px;
    width: 0px;
    height: 4px;
    background: #e9e9e9;
    content: "";
    left: 0px;
     -webkit-transition: all .5s ease;
    transition: all .5s ease;
}


.list_pp li:hover h3::before{
    background: #244fa2;
    width: 100%;
}

/* css */

.tab-con {
    position: relative;
}

.tab-con .tab-main {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 9;
    right: 0;
}

.tab-con .tab-main {
    opacity: 0;
    visibility: hidden;
    transition: all .5s ease;
}

.tab-con .tab-main.active {
    position: static;
    opacity: 1;
    visibility: visible;
}

@media (max-width:992px) {
    .ttt1 h3 {
        font-size: 24px;
    }
    .ttt1 p {
        font-size: 13px;
    }
    .pro_listaa li h3 {
        padding: .8rem 0;
        font-size: 14px;
    }
    .pp_sort li a {
        width: auto;
        padding: 5px 15px;
        font-size: 14px;
    }
    .list_pp li h3 {
        padding: .8rem 0;
        font-size: 14px;
    }
}

@media (max-width:768px) {
    .pro_listaa li {
        width: 100%;
        margin: 0;
        margin-bottom: 15px;
    }
    .pro_listaa li h3 {
        padding: 15px 0;
    }
    .pp_sort {
        margin-bottom: 20px;
    }
    .list_pp li {
        width: 48%;
    }
    .pp_sort li a {
        font-size: 12px;
    }
}


/* c3_index */

.c3_index {
    position: relative;
    padding: 5.125% 0;
    background: url(../images/c3bg.jpg) no-repeat;
    background-size: cover;
}

.abb_flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.abbimg {
    position: relative;
    width: 48%;
}

.abbimg img {
    width: 100%;
}

.abbright {
    position: relative;
    width: 48%;
}

.abbright h2 {
    color: #fff;
    font-size: 36px;
    font-weight: normal;
    margin-top: 10px;
}

.abbright h2 p {
    font-size: 16px;
}

.abbright .abbtxt {
    line-height: 1.9;
    font-size: 14px;
    color: #fff;
    margin: 5.125% 0;
}

.abbright .abbmore {
    display: block;
    width: 184px;
    text-align: center;
    line-height: 50px;
    border: 1px solid #fff;
    color: #fff;
}

.abbright .abbmore img {
    display: inline-block;
    vertical-align: 2px;
    padding-left: 30px;
}

.number {
    display: flex;
    justify-content: space-between;
    margin-top: 6.215%;
}

.number li {
    position: relative;
}

.number li h3 {
    color: #fff;
    font-size: 40px;
    font-family: "Microsoft Yahei";
}

.number li h3 i {
    font-style: inherit;
}

.number li h3 span {
    font-size: 14px;
    color: #fff;
    font-weight: 400;
    padding-left: 5px;
}

.number li p {
    font-size: 16px;
    color: #fff;
    font-weight: bold;
}

@media (max-width:1200px) {
    .abbright h2 {
        font-size: 24px;
    }
    .abbright .abbtxt {
        margin: 15px 0;
        line-height: 1.7;
        font-size: 13px;
    }
    .abbright .abbmore {
        width: 134px;
        line-height: 38px;
    }
    .abbright .abbmore img {
        padding-left: 15px;
    }
    .number li h3 {
        font-size: 28px;
    }
    .number li h3 span {
        font-size: 16px;
    }
    .number li p {
        font-size: 14px;
    }
}

@media (max-width:768px) {
    .abbimg {
        width: 100%;
    }
    .abbright {
        width: 100%;
        margin-top: 20px;
    }
    .abbright .abbtxt {
        margin: 22px 0;
        line-height: 2;
    }
    .number li h3 {
        font-size: 22px;
    }
}


/* c4_index */

.c4_index {
    position: relative;
    padding: 3.125% 0 2.125%;
    border-bottom: 1px solid #e5e5e5;
}

.case_listaa {
    position: relative;
    font-size: 0;
    margin: 0 -1%;
    margin-top: 4.125%;
}

.case_listaa li {
    position: relative;
    display: inline-block;
    vertical-align: bottom;
    width: 31.33%;
    margin: 0 1% 35px 1%;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}

.case_listaa li a {
    display: block;
}

.case_listaa li a img {
    width: 100%;
}

.case_listaa li h3 {
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 100%;
    background: rgba(0, 0, 0, .5);
    text-align: center;
    font-size: 18px;
    color: #fff;
    line-height: 1.7;
    padding: .8em 0;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.case_listaa li:hover h3 {
    color: #244fa2;
}

@media (max-width:992px) {
    .case_listaa li {
        margin-bottom: 20px;
    }
    .case_listaa li h3 {
        font-size: 15px;
    }
}

@media (max-width:768px) {
    .case_listaa li {
        width: 48%;
    }
    .case_listaa li h3 {
        font-size: 13px;
    }
}


/* c5_index */

.c5_index {
    position: relative;
    padding: 3.125% 0;
}

.c5_wap {
    margin-top: 4.125%;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.c5_wap .news_aa {
    width: 32%;
    position: relative;
    border: 1px solid #f2f2f2;
}

.news_aa li {
    position: relative;
}

.news_aa li a {
    display: block;
}

.news_aa li .nn_img {
    position: relative;
    overflow: hidden;
}

.news_aa li .nn_img img {
    width: 100%;
}

b.cate_news {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 96px;
    line-height: 40px;
    background: #cccccc;
    text-align: center;
    font-style: inherit;
    font-weight: normal;
    font-size: 12px;
    color: #fff;
}

.news_aa li .nn_txt {
    background: #f2f2f2;
    padding: 30px;
}

.news_aa li .nn_txt h3 {
    font-size: 20px;
    color: #333333;
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.news_aa li .nn_txt span {
    display: block;
    font-size: 14px;
    color: #666666;
    line-height: 1.7;
    margin: 15px 0;
}

.news_aa li .nn_txt .time_inff {
    font-size: 12px;
    color: #999999;
}

.news_aa li:hover .nn_txt h3 {
    color: #244fa2;
}

.c5_wap .news_cc {
    width: 30%;
    position: relative;
    background: #f2f2f2;
    padding: 30px;
    padding-top: 40px;
}

.news_cc li {
    position: relative;
    padding-top: 20px;
}

.news_cc li a {
    display: block;
}

.news_cc li h3 {
    font-size: 16px;
    color: #333333;
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.news_cc li span {
    display: block;
    font-size: 14px;
    color: #666666;
    line-height: 1.7;
    margin: 10px 0;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.news_cc li .time_inff {
    font-size: 12px;
    color: #999999;
}

.news_cc li:hover h3 {
    color: #244fa2;
}

@media (max-width:1366px) {
    .news_cc li h3 {
        font-size: 16px;
    }
    .news_cc li span {
        margin: 5px 0;
    }
}

@media (max-width:1200px) {
    .news_cc li {
        padding-top: 10px;
    }
    .news_aa li .nn_txt {
        padding: 20px;
    }
    .news_aa li .nn_txt h3 {
        font-size: 16px;
    }
    .c5_wap .news_cc {
        padding: 20px;
        padding-top: 40px;
    }
    .news_cc li h3 {
        font-size: 16px;
    }
}

@media (max-width:768px) {
    .c5_wap {
        flex-wrap: wrap;
    }
    .c5_wap .news_aa {
        width: 49%;
    }
    .c5_wap .news_cc {
        width: 100%;
        margin-top: 20px;
    }
    .news_cc li {
        padding: 10px 0;
    }
}

@media (max-width:480px) {
    .c5_wap .news_aa {
        width: 100%;
        margin-top: 15px;
    }
}


/* link */

.linss{
    overflow-x: hidden;
    height: 142px;
}

.link {
    position: relative;
    padding: 15px 0;
    line-height: 1.7;
    font-size: 14px;
    color: #333;
}

.link a {
    font-size: 14px;
    color: #333;
    margin-right: 10px;
}

.ff_bb {
    padding-left: 5.125%;
}


/* 手机页脚 */

.footer3 {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: #434343;
}

.footer3 ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}

.footer3 ul li {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    text-align: center;
    color: #ffffff;
    line-height: 50px;
    font-size: 0;
}

.footer3 ul li a {
    display: block;
    color: #ffffff;
}

.footer3 ul li .iconfont {
    font-size: 14px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 5px;
}

.footer3 ul li span {
    display: inline-block;
    vertical-align: middle;
    font-size: 14px;
    color: #ffffff;
}






@media (min-width:1441px){
			.productslidebox{
			    position:relative;
			    /*display:none;*/
			}
				.productslidebox ul{overflow:hidden;}
				.productslidebox li{float:left;width:350px;}
				.productslidebox li a{
				    display:block;margin:20px;background-color:#fff;box-shadow:0 0 20px rgba(0,0,0,0.1);
				    padding:6px;
				    border-radius:5px;
				    box-shadow:border-box;
				    border:3px solid #fff;
				}
				.productslidebox li a figure{overflow:hidden;border:1px solid #ecedee;display:block;}
				.productslidebox li a img{width:100%;transition:all 0.3s ease-out;}
				.productslidebox li a section{padding:20px 10px 12px;position:relative;}
				/*.productslidebox li a section:after{content:'';display:block;position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:0;height:2px;background-color:#244fa2;transition:all ease-out 0.3s;}*/
				.productslidebox li a section h4{
				    font-size:16px;line-height:30px;font-weight:normal;transition:all ease-out 0.3s;
				    text-overflow:ellipsis;white-space:nowrap;overflow:hidden;
				    color:#595959;
				}
				.productslidebox li a section div{
				    overflow: hidden;
                    text-overflow: ellipsis;
                    display: -webkit-box;
                    -webkit-line-clamp: 2;
                    -webkit-box-orient: vertical;
                    line-height: 2em;
                    height: 4em;
				}
				.productslidebox li a section p{font-size:14px;color:#8d8d8d;}
				.productslidebox li a section em{
				    display:block;
				    width:96px;
				    line-height: 32px;
				    background:#244fa2;
				    border-radius:5px;
				    font-size: 12px;
				    color:#fff;
				    text-align:center;
				    margin-top:50px;
				    font-style:normal;
				}
				.productslidebox li a:hover{
				    border-color:#244fa2;
				    /*transform:translateY(-10px);*/
				}
				.productslidebox li a:hover section:after{width:100%;}
				.productslidebox li a:hover img{transform:scale3d(1.05, 1.05, 1);}
				.productslidebox li a:hover section em{
				    background:#244fa2;
				}
}


@media (min-width:1025px) and (max-width:1440px){
			.productslidebox{position:relative;}
				.productslidebox ul{overflow:hidden;}
				.productslidebox li{float:left;width:300px;}
				.productslidebox li a{
				    display:block;margin:20px;background-color:#fff;box-shadow:0 0 20px rgba(0,0,0,0.1);
				    padding:6px;
				    border-radius:5px;
				    box-shadow:border-box;
				    border:3px solid #fff;
				}
				.productslidebox li a figure{overflow:hidden;border:1px solid #fff;}
				.productslidebox li a img{width:100%;}
				.productslidebox li a section{padding:20px;position:relative;}
				.productslidebox li a section:after{content:'';display:block;position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:0;height:2px;background-color:#244fa2;transition:all ease-out 0.3s;}
				.productslidebox li a section h4{font-size:16px;line-height:30px;font-weight:normal;transition:all ease-out 0.3s;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;border-bottom:2px solid #fff;}
				.productslidebox li a section div{
				    overflow: hidden;
                    text-overflow: ellipsis;
                    display: -webkit-box;
                    -webkit-line-clamp: 2;
                    -webkit-box-orient: vertical;
                    line-height: 2em;
                    height: 4em;
				}
				.productslidebox li a section p{font-size:14px;color:#999;}
				/*.productslidebox li a:hover{transform:translateY(-10px);}*/
				.productslidebox li a section em{
				    display:block;
				    width:96px;
				    line-height: 32px;
				    background:#244fa2;
				    border-radius:5px;
				    font-size: 12px;
				    color:#fff;
				    text-align:center;
				    margin-top:30px;
				    font-style:normal;
				}
				.productslidebox li a:hover{
				    border-color:#244fa2;
				}
				.productslidebox li a:hover section:after{width:100%;}
				.productslidebox li a:hover img{transform:scale3d(1.05, 1.05, 1);}
				.productslidebox li a:hover section em{
				    background:#244fa2;
				}
}


@media (min-width:768px) and (max-width:1024px){
			.productslidebox{position:relative;}
				.productslidebox ul{overflow:hidden;}
				.productslidebox li{float:left;width:25%;}
				.productslidebox li a{
				    display:block;margin:10px;background-color:#fff;
				    border:1px solid #fff;
				    border-radius:5px;
				    padding:6px;
				}
				.productslidebox li a figure{overflow:hidden;border:1px solid #dcdcdc;}
				.productslidebox li a img{width:100%;}
				.productslidebox li a section{padding:10px;position:relative;}
				.productslidebox li a section:after{content:'';display:block;position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:0;height:2px;background-color:#244fa2;transition:all ease-out 0.3s;}
				.productslidebox li a section h4{font-size:14px;font-weight:normal;transition:all ease-out 0.3s;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;border-bottom:2px solid #fff;}
				.productslidebox li a section div{
				    overflow: hidden;
                    text-overflow: ellipsis;
                    display: -webkit-box;
                    -webkit-line-clamp: 2;
                    -webkit-box-orient: vertical;
                    line-height: 2em;
                    height: 4em;
				}
				.productslidebox li a section p{color:#999;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;}
				.productslidebox li a section em{
				    display:block;
				    width:96px;
				    line-height: 32px;
				    background:#244fa2;
				    border-radius:5px;
				    font-size: 12px;
				    color:#fff;
				    text-align:center;
				    margin-top:15px;
				}
				/*.productslidebox li a:hover{transform:translateY(-10px);}*/
				.productslidebox li a:hover{
				    border-color:#244fa2;
				}
				.productslidebox li a:hover section:after{width:100%;}
				.productslidebox li a:hover section em{
				    background:#244fa2;
				}
}


@media (max-width:767px){
			.productslidebox{position:relative;}
				.productslidebox ul{overflow:hidden;}
				.productslidebox li{float:left;width:50%;}
				.productslidebox li a{display:block;margin:10px;background-color:#fff;
				    border:1px solid #244fa2;
				    padding:6px;
				    border-radius:5px;
				}
				.productslidebox li a figure{overflow:hidden;border:1px solid #dcdcdc;}
				.productslidebox li a img{width:100%;}
				.productslidebox li a section{padding:10px;position:relative;}
				.productslidebox li a section:after{content:'';display:block;position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:0;height:2px;background-color:#244fa2;transition:all ease-out 0.3s;}
				.productslidebox li a section h4{font-size:14px;font-weight:normal;transition:all ease-out 0.3s;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;border-bottom:2px solid #fff;}
				.productslidebox li a section div{
				    overflow: hidden;
                    text-overflow: ellipsis;
                    display: -webkit-box;
                    -webkit-line-clamp: 2;
                    -webkit-box-orient: vertical;
                    line-height: 2em;
                    height: 4em;
				}
				.productslidebox li a section p{color:#999;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;}
				.productslidebox li a section em{
				    display:block;
				    width:80px;
				    line-height: 32px;
				    background:#244fa2;
				    border-radius:5px;
				    font-size: 12px;
				    color:#fff;
				    text-align:center;
				    margin-top:15px;
				}
				.productslidebox li a:hover{
				    border-color:#244fa2;
				}
				/*.productslidebox li a:hover{transform:translateY(-10px);}*/
				.productslidebox li a:hover section:after{width:100%;}
				/*.productslidebox li a:hover section em{*/
				/*    background:#244fa2;*/
				/*}*/
}