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;
}

.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);
}

.max1750 {
    max-width: 1780px;
    padding-left: 15px;
    padding-right: 15px;
    margin: 0 auto;
}

.max1600 {
    max-width: 1630px;
    padding-left: 15px;
    padding-right: 15px;
    margin: 0 auto;
}

.flex {
    display: flex;
    justify-content: space-between;
}


/*头部样式*/

.top_head {
    position: relative;
    width: 100%;
    z-index: 99;
    background: #fff;
    height: 105px;
}

.top_head .flex {
    height: 105px;
    align-items: center;
}


/*  */

.wrapper {
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}


/*  */

.about {
    padding: 80px 0;
}

.about .about-img {
    width: 50%;
}

.about .about-img img {
    max-width: 100%;
}

.about .about-con {
    width: 46%;
    padding-right: 4.166vw;
}

.about .about-con strong {
    font: 600 2.51rem/3.1rem "Arial";
    color: #0081cc;
}

.about .about-con h1 {
    font: 500 1.5rem/2rem "Microsoft YaHei UI";
    color: #333333;
    margin: 20px 0 30px;
}

.about .about-con .abbtxt {
    font: 400 14px/1.4rem "Microsoft YaHei UI";
    color: #666666;
}

.about .about-con a {
    display: block;
    width: 152px;
    height: 60px;
    background: url(//cdn.myxypt.com/c7a04f60/21/09/c19639c2d44a25f2866b67ee2db2c3fab2f5d98b.png) no-repeat center;
    font: 400 16px/32px "Microsoft YaHei UI";
    color: #0081cc;
    padding-left: 46px;
    padding-top: 9px;
    margin-top: 20px;
}

.about .about-con a:hover {
    background: url(//cdn.myxypt.com/c7a04f60/21/09/dbae897822db0d943cb18e616ce7562528248422.png) no-repeat center;
    color: #fff;
}

@media (max-width: 1200px) {
    .about .about-con a {
        margin-top: 20px;
    }
    .about .about-con strong {
        font: 600 40px/52px "Arial";
    }
    .about .about-con h1 {
        font: 500 20px/30px "Microsoft YaHei UI";
        margin: 5px 0 0px;
    }
}

@media (max-width: 992px) {
    .about {
        padding: 30px 0;
    }
    .about .wrapper {
        display: block;
    }
    .about .about-img {
        width: 100%;
    }
    .about .about-con {
        width: 100%;
        margin-top: 30px;
    }
}


/*  */

.number {
    position: relative;
    z-index: 99;
    display: flex;
    justify-content: space-between;
    padding: 30px 0;
}

.number li {
    position: relative;
    text-align: center;
    max-width: 25%;
}

.number li+li::before {
    position: absolute;
    left: -25%;
    content: "";
    width: 1px;
    height: 100%;
    border-left: 1px solid #c7e3f4;
}

.number li h3 {
    color: #1c1c1c;
    font-family: "arial";
    font-weight: normal;
    line-height: 1.7;
}

.number li h3 i {
    font-style: inherit;
    color: #0081cc;
    font-size: 24px;
}

.number li h3 b {
    font-size: 24px;
    font-family: "Arial";
    font-weight: normal;
    color: #0081cc;
}

.number li h3 sup {
    top: 0px;
    font-family: "宋体";
    font-size: 24px;
    color: #0081cc;
}

.number li h3 em {
    font-size: 14px;
    font-family: "Arial";
    font-weight: normal;
    color: #67b4e1;
    vertical-align: top;
}

.number li p {
    font-size: 12px;
    line-height: 1;
    color: #0081cc;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

@media (max-width:1200px) {
    .number li {
        max-width: none;
        width: 25%;
        padding: 0 5px;
    }
    .number li+li::before {
        left: 0px;
    }
}

@media (max-width:768px) {
    .number {
        flex-wrap: wrap;
    }
    .number li {
        width: 50%;
        margin: 10px 0;
    }
    .number li:nth-child(3)::before {
        display: none;
    }
    .number li+li::before {
        left: 0px;
    }
    .number li h3 em {
        font-size: 12px;
    }
}

@media (max-width:500px) {
    .number {
        padding: 20px 0;
    }
    .number li h3 i {
        font-size: 18px;
    }
    .number li h3 b {
        font-size: 18px;
    }
}


/* c2_index */

.c2_index {
    position: relative;
    overflow: hidden;
}

.cate_c2list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.cate_c2list li {
    width: 50%;
    position: relative;
}

.cate_c2list li a {
    display: block;
}

.cate_c2list li .com-img img {
    width: 100%;
    height: 100%;
}


.list_cp .slick-slide {
    position: relative;
    margin: 0 1rem;
}
.com-img {
    display: block;
    overflow: hidden;
}


.cate_c2list li .fu {
    position: absolute;
    text-align: center;
    bottom: 20%;
    right: 4vw;
    z-index: 99;
}

.cate_c2list li .fu span {
    display: inline-block;
    font-weight: bold;
    font-size: 1.5rem;
    color: #fff;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.cate_c2list li .fu em {
    display: block;
    font-style: inherit;
    width: 8.5rem;
    line-height: 2rem;
    background: #0081cc;
    text-align: center;
    font-size: 14px;
    color: #fff;
    margin: 0 auto;
    margin-top: 15px;
}

.cate_c2list li:nth-child(1) .fu {
    right: 4.166vw;
}

.cate_c2list li:nth-child(2) .fu,
.cate_c2list li:nth-child(4) .fu {
    right: auto;
    left: 4.166vw;
}

.cate_c2list li:nth-child(1) .fu span,
.cate_c2list li:nth-child(4) .fu span,
.cate_c2list li:nth-child(5) .fu span {
    color: #000;
}

@media (max-width:768px) {
    .cate_c2list li {
        width: 100%;
    }
}

@media (max-width:480px) {
    .cate_c2list li {
        width: 100%;
    }
    .cate_c2list li .fu span {
        font-size: 16px;
    }
    .cate_c2list li .fu em {
        width: 100px;
        line-height: 30px;
        font-size: 12px;
    }
}


/* c3_index*/

.c3_index {
    position: relative;
    padding: 4.166vw 0;
}

.product-title {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pt_left {
    position: relative;
    max-width: 48%;
}

.pt_left h2 {
    font: 600 2.51rem/1.3 "Arial";
    color: #0583cd;
}

.pt_left p {
    font: 400 1.5rem/1.7 "Microsoft Yahei";
    color: #333333;
}

.pt_cate {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pt_cate li {
    position: relative;
    padding-left: 15px;
}

.pt_cate li a {
    display: block;
    font-size: .8rem;
    color: #4e4d4d;
    line-height: 66px;
}

.pt_cate li:hover,
.pt_cate li.active {
    background: url(//cdn.myxypt.com/c7a04f60/21/09/b1bd82723cb814351aa1173122a69afeeb0c8209.png) no-repeat left center;
}

.pt_cate li:hover a,
.pt_cate li.active a {
    color: #0583cd;
}


/* pro_con */

.pro_con {
    position: relative;
    margin-top: 3.125vw;
}

.list_cp .slick-slide {
    position: relative;
    margin: 0 1rem;
}

.list_cp .slick-slide a {
    display: block;
}

.list_cp .slick-slide a img {
    width: 100%;
}

.list_cp .slick-slide h3 {
    position: absolute;
    width: 100%;
    left: 0px;
    bottom: 0px;
    padding: .75rem 0;
    background: rgba(41, 41, 41, .8);
    font-size: 14px;
    color: #fff;
    font-weight: normal;
    text-align: center;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}

.list_cp .slick-slide:hover h3 {
    background-color: #0081cc;
}


/* 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;
}


/* c4_index */

.c4_index {
    position: relative;
    background: #c4c3c3;
    overflow: hidden;
    padding: 1.5625vw 0 4.6875vw;
    padding-left: 4.166vw;
}

.p4_tit {
    position: relative;
    margin-bottom: 30px;
}

.p4_tit h2 {
    font: 600 2.51rem/1.3 "Arial";
    color: #0583cd;
}

.p4_tit p {
    font: 400 1.5rem/1.7 "Microsoft Yahei";
    color: #fff;
}

.p4_list {
    width: 110%;
}

.p4_list .slick-slide {
    position: relative;
    margin: 0 .7rem;
}

.p4_list .slick-slide a {
    display: block;
}

.p4_list .slick-slide a img {
    width: 100%;
}

.p4_list .slick-arrow {
    position: absolute;
    top: -80px;
    width: 60px;
    height: 40px;
    border: 1px solid #fff;
    outline: none;
    font-size: 0;
    z-index: 999;
}

.p4_list .slick-prev {
    right: calc(10% + 7.8125vw + 100px);
    background: url(//cdn.myxypt.com/c7a04f60/21/09/40232e3e01cf19ecc9e16ce6f33c3ce371e54fb5.png) no-repeat center;
}

.p4_list .slick-next {
    right: calc(10% + 7.8125vw);
    background: url(//cdn.myxypt.com/c7a04f60/21/09/d4d26bdc448ff9111b629971703fb6bdf162f47e.png) no-repeat center;
}


/* c5_index */

.c5_index {
    position: relative;
    padding: 2.604vw 0 4.166vw;
    overflow: hidden;
}

.news_ttt {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.news_ttt .gduo {
    display: block;
    width: 152px;
    height: 60px;
    background: url(//cdn.myxypt.com/c7a04f60/21/09/c19639c2d44a25f2866b67ee2db2c3fab2f5d98b.png) no-repeat center;
    font: 400 16px/32px "Microsoft YaHei UI";
    color: #0081cc;
    padding-left: 46px;
    padding-top: 9px;
}

.news_ttt .gduo:hover {
    color: #fff;
    background: url(//cdn.myxypt.com/c7a04f60/21/09/dbae897822db0d943cb18e616ce7562528248422.png) no-repeat center;
}

.news_wap {
    display: flex;
    display: -webkit-box;
    display: -ms-flexbox;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.news_wap .news_con {
    width: 31.33%;
    background: #ebf4f5;
    border-radius: 5px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    align-items: center;
}

.news_wap .news_con>img {
    width: 100%;
    height: 100%;
}

.news_wap .news_con .nccs {
    width: 100%;
    padding: 25px;
}

.news_wap .news_con .nccs a {
    display: block;
}

.news_wap .news_con .nccs h3 {
    font-size: 1rem;
    color: #333333;
    font-weight: normal;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.news_wap .news_con .nccs .summ {
    line-height: 2.5;
    font-size: 14px;
    color: #666666;
    margin: 1rem 0;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}

.news_wap .news_con .nccs span {
    display: block;
    font-size: 14px;
    line-height: 1.7;
    color: #999999;
}


/* foot_wap */

.foot_wap {
    padding-top: 3.125vw;
    background: #222222;
}

.foot_wap .flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
}

.foot_wap .ft_left {
    width: 59.375%;
    background: url(//cdn.myxypt.com/c7a04f60/21/09/3d254506401ab79524b58b661bc71ab81a670459.png) no-repeat right top;
}

.x-layout-menu {
    position: relative;
    display: flex;
    justify-content: space-between;
    padding-right: 5.208vw;
}

.x-layout-menu dl {
    float: left;
    /* width: 25%; */
}

.x-layout-menu dl dt a {
    font-size: 16px;
    color: #fff;
    display: block;
    margin-bottom: 1.43em;
    font-weight: normal;
}

.x-layout-menu dl dt a:hover {
    color: #0081cc;
}

.x-layout-menu dl dd a {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.3);
    line-height: 2.5;
}

.x-layout-menu dl dd a:hover {
    color: #0081cc;
}


/*  */

.x-seo {
    padding: 10px 0;
    position: relative;
    line-height: 1.7;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.43);
}

.x-seo a {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.43);
}

.x-seo a:hover {
    color: rgba(255, 255, 255, 0.8);
}


/*  */

.foot_wap .ft_right {
    width: 30%;
}

.ft_right h1 {
    font-size: 22px;
    color: #fff;
    font-weight: 400;
    margin-bottom: 20px;
}

.ft_contact {
    position: relative;
    font-size: 14px;
    color: #fff;
    line-height: 2.5;
}

.ft_inquiry {
    display: block;
    margin-top: 30px;
    width: 134px;
    line-height: 40px;
    background: #0081cc;
    text-align: center;
    color: #fff;
}

.ft_inquiry:hover {
    color: #fff;
}


/*  */

.link {
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.11);
    padding: 25px 0;
    line-height: 2;
}

.link a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.1);
    padding-left: 15px;
}

.link a:hover {
    color: rgba(255, 255, 255, 0.8);
}

.foot_bottom {
    line-height: 2;
    padding: 10px 0;
    padding-top: 20px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.2);
}

.foot_bottom a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.2);
}

.foot_bottom a:hover {
    color: rgba(255, 255, 255, 0.8);
}


/* 手机页脚 */

.footer3 {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: #222;
}

.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 (max-width:992px) {
    .about .about-con h1 {
        font-size: 18px;
    }
    .foot_wap .ft_right {
        width: 100%;
    }
    .news_wap .news_con .nccs .summ {
        line-height: 1.7;
        font-size: 13px;
    }
    .c4_index {
        position: relative;
        padding: 20px 15px;
    }
    .p4_list {
        width: 100%;
    }
}

@media (max-width:768px) {
    .pt_left {
        max-width: 100%;
    }
    .news_wap {
        flex-wrap: wrap;
    }
    .news_wap .news_con {
        width: 100%;
        margin: 10px 0;
    }
}

@media (max-width:480px) {
    .news_ttt .gduo {
        background-size: 100% 100%;
        width: 100px;
        font-size: 14px;
        height: 40px;
        padding-left: 25px;
        padding-top: 2px;
    }
    .about .about-con a {
        background-size: 100% 100%;
        width: 120px;
        font-size: 13px;
        height: 50px;
        padding-left: 35px;
        padding-top: 5px;
    }
    .about .about-con .abbtxt {
        line-height: 1.7;
        margin: 15px 0;
    }
    .news_wap .news_con .nccs h3 {
        font-size: 16px;
    }
    .foot_bottom,
    .foot_bottom a {
        font-size: 12px;
    }
    .news_wap .news_con .nccs {
        font-size: 14px;
        padding:15px;
    }
}