.none{
    display: none;
}
a {
    text-decoration: none;
    color: #000;
}
a:hover{
    text-decoration: none;
}
.clear {
    zoom: 1; }

.clear:after {
    content: "";
    display: table;
    clear: both;
    overflow: hidden; }
/****************轮播图*************/
.guide .swiper1 {
    width: 100%;
    height: 100%;
}
.guide .swiper1 .swiper-slide img{
    width:100%;
    height: 100%;
}
.guide .swiper1 .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    display: inline-block;
    border-radius: 100%;
    background: rgba(255,255,255,.9);
    opacity: .9;
}
.guide .swiper1 .swiper-pagination-bullet-active {
    background:rgba(255,255,255,1);
    width: 35px;
    opacity: 1;
    border-radius: 8px;
}
.guide .about>div:first-child{
    background: #1a69a7;
    color: #ffffff;
    text-align: center;
    position: absolute;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    padding: 30px 0 20px;
    box-sizing: border-box;
}
.guide .title span{
    font-size: 36px;
    position: relative;
    display: inline-block;
}
.guide .title span::after{
    content: '';
    position: absolute;
    width: 80px;
    height: 2px;
    background: #ffffff;
    bottom: -20px;
    border-right: 5px;
    left: 50%;
    transform: translate(-50%,0);
}
.guide .about>div:last-child{
    padding-left: 0;
    padding-right: 0;
    float: right;

}
.guide .banner,.guide .banner img{
    width: 100%;
}
.guide .about>div:last-child img{
    width: 100%;
}
.guide .about.row{
    margin-right: 0;
    margin-left: 0;
    position: relative;
}
.guide .about .nums{
    display: flex;
    justify-content: space-around;
    padding: 0 40px;
    box-sizing: border-box;
    font-size: 19px;
}
.guide .about .nums dt span{
    font-size: 50px;
    font-weight: normal;
}
/***********************产品中心********************************/
.product .sub{
    padding: 50px 0 20px;
}
.card-title span{
    font-size: 20px;
    font-weight: bold;
    position: relative;
}
.card-title span::after{
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background: #1a69a7;
    bottom: -8px;
    border-right: 5px;
    left: 0;
}
.product .sub .subtitle, .sub .subtitle{
    /*display: flex;*/
    display: none;
    justify-content: space-between;
}
.sub .subtitle a{
    color: #666666;
    cursor: pointer;
    text-align: center;
    position: relative;
    width: 50%;
}
.news .sub .subtitle a{
    width: 33%;
}
.news .sub.row, .news .sup.row{
    margin-right: 0;
    margin-left: 0;
}
.product .sub .subtitle a span,.example .sub .subtitle a span, .news .sub .subtitle a span{
    display: block;
    width: 50%;
    height: 100%;
    padding: 5px 0;
    float: right;
}
.sub .subtitle a.active span{
    background: #1a69a7;
    color: #ffffff;
}
.example .sub .subtitle a.active span{
    background: #ffffff;
    color: #1a69a7;
}
.sub .subtitle a:not(:first-child)::after{
    content: '';
    position: absolute;
    width: 2px;
    height: 15px;
    background: #c9c9c9;
    top: 50%;
    border-right: 5px;
    left: 25%;
    transform: translate(0, -50%);
}
.product .swiper2 {
    width: 100%;
    height: 100%;
}
.product .swiper2 .swiper-slide{
    padding: 30px 10px;
}
.product .swiper2 .swiper-slide.row{
    margin-right: 0;
    margin-left: 0;
}
.product .swiper2 .swiper-slide dl{
    cursor: pointer;
    /*box-shadow: 0 3px 21px rgba(239, 239, 239,1);*/
}
.product .swiper2 .swiper-slide dl:hover{
    box-shadow: 1px 8px 20px rgba(14, 43, 71, .2);
}
.product .swiper2 .swiper-slide dt{
    box-sizing: border-box;
    padding: 40px 0 30px;
    text-align: center;
}
.product .swiper2 .swiper-slide dt img{
    margin: 0 auto;
    height: 240px;
    max-width: 100%;
}
.product .swiper2 .swiper-slide dd{
    text-align: center;
    font-size: 16px;
    color: #333333;
    padding: 0 0 30px;
}
.product .swiper2 .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    display: inline-block;
    border-radius: 100%;
    background: rgba(26,105,167,.9);
    opacity: .9;
}
.product .swiper2 .swiper-pagination-bullet-active {
    background:rgba(26,105,167,1);
    width: 35px;
    opacity: 1;
    border-radius: 8px;
}
.core{
    width: 100%;
    padding: 60px 0;
    background: url('../images/icon10.png') no-repeat;
    background-size: 100% 100%;
    display: flex;
    align-content: center;
}
.core>div.row{
    display: flex;
    align-items: center;
    margin-right: 0;
    margin-left: 0;
}
.core .lf{
    display: flex;
    align-items: center;
}
.core .lf img{
    width: 100%;
}

.core .rt .content-txt{
    padding: 40px 0 0;
    color: #666666;
}
.core .rt .content-txt p{
    line-height: 24px;
}

/********************新闻中心***************/
.news{
    padding: 0 0 60px;
}
.news .sub{
    padding: 50px 0 50px;
}
.news .sup .lf{
    position: relative;
    cursor: pointer;
}
.news .sup .lf a{
    display: block;
}
.news .sup .lf img{
    width: 100%;
    height: 258.5px;
    object-fit: cover;
}

.news .sup .lf dl, .news .sup .rt a.newsActive dl{
    width: 100%;
    display: flex;
    background: #1a69a7;
    color: #ffffff;
    justify-content: space-between;
    padding: 10px;
    box-sizing: border-box;
}
.news .sup .rt a.newsActive dl{
    background: transparent;
    color: #000000;
    padding: 0 8px 10px;
}
.news .sup .rt a dl{
    padding: 0 8px 10px;
}
.news .sup .rt a dl:hover{
    background: #1a69a7;
    color: #fff;
    transition:all .1s;
}
.news .sup .rt a dl:hover dd p,.news .sup .rt a dl:hover dt span,.news .sup .rt a.newsActive dl:hover dt span,.news .sup .rt a.newsActive dl:hover dd p{
    color: #fff;
}
.news .sup .lf dl dt, .news .sup .rt a.newsActive dl dt{
    width: 20%;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.news .sup .rt a.newsActive dl dt{
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}
.news .sup .lf dl dt h2, .news .sup .rt a.newsActive dl dt h2{
    margin-top: 0;
}
.news .sup .lf dl dt span, .news .sup .rt a.newsActive dl dt span{
    font-size: 12px;
    font-weight: normal;
    color: rgba(255,255,255,.8);
}
.news .sup .rt a.newsActive dl dt span{
    color: rgba(0,0,0,.7);
}
.news .sup .lf dl dd, .news .sup .rt a.newsActive dl dd{
    width: 80%;
}
.news .sup .lf dl dd h4, .news .sup .rt a.newsActive dl dd h4{
    font-size: 16px;
    padding: 5px 0 0;
    margin-bottom: 8px;
    /*border-bottom: 1px solid rgba(255,255,255,.7);*/
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
}
.news .sup .rt a.newsActive dl dd h4{
    /*border-bottom: 1px solid #d4d4d4;*/
  }
.news .sup .lf dl dd p, .news .sup .rt a.newsActive dl dd p{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    border-top: 1px solid #d4d4d4;
    padding-top: 8px;
    -webkit-box-orient: vertical;
    font-size: 13px;
    color: rgba(255,255,255,.8);
    margin-bottom: 0;
    line-height: 22px;
}
.news .sup .rt a.newsActive dl dd p{
      color: rgba(0,0,0,.7);
}
.news .sup .rt a{
    cursor: pointer;
    display: block;
}
.news .sup .rt a:hover{
    color: #000000;
}
.news .sup .rt dt{
    font-size: 16px;
    font-weight: normal;
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #d4d4d4;
}
.news .sup .rt dt span:first-child{
    width: 78%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
}
.news .sup .rt a.newsActive dl dt{
    border-bottom: 1px solid transparent;
}
/*************合作伙伴********************/
.cooperate .sub {
    padding: 50px 0 20px;
}
.cooperate .swiper3 {
    width: 100%;
    height: 100%;
}
.cooperate .swiper3 .swiper-slide{
    padding: 30px;
}
.cooperate .swiper3 .swiper-slide dl{
    cursor: pointer;
}
.cooperate .swiper3 .swiper-slide dt{
    box-sizing: border-box;
    padding: 40px 0 30px;
    max-height: 190px;
    text-align: center;
}
.cooperate .swiper3 .swiper-slide dt img{
    margin: 0 auto;
    width: 100%;
    max-height: 120px;
    object-fit: contain;
}
.cooperate .swiper3 .swiper-slide dd{
    text-align: center;
    font-size: 16px;
    color: #333333;
    padding: 0 0 30px;
}
.cooperate .swiper3 .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    display: inline-block;
    border-radius: 100%;
    background: rgba(26,105,167,.9);
    opacity: .9;
}
.cooperate .swiper3 .swiper-pagination-bullet-active {
    background:rgba(26,105,167,1);
    width: 35px;
    opacity: 1;
    border-radius: 8px;
}
/*********************客户案例***********/
.example {
    width: 100%;
    padding: 40px 0;
    background: url(../images/icon20.png) no-repeat;
    background-size: 100% 100%;

}
.example .sub{
    color: #ffffff;
    padding: 0 0 20px;
}
.example .sub a{
    color: #ffffff;
}
.example .card-title span::after{
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background: #ffffff;
    bottom: -8px;
    border-right: 5px;
    left: 0;
}
.example .swiper4 {
    width: 100%;
    height: 100%;
    padding-top: 40px;
    padding-bottom: 40px;
}
.example .swiper4 .swiper-slide{
    display: flex;
    padding: 30px;
    background: #ffffff;
}
.example .swiper4 .swiper-slide.row{
    margin-right: 0;
    margin-left: 0;
}
.example .swiper4 .swiper-slide a{
    display: block;
    cursor: pointer;
    margin-bottom: 0;
}
.example .swiper4 .swiper-slide dl{

}
.example .swiper4 .swiper-slide dt{
    border: 3px solid transparent;
    box-sizing: border-box;
}
.example .swiper4 .swiper-slide dt:hover{
    border: 3px solid #1a69a7;
    transition:all .1s;
}
.example .swiper4 .swiper-slide dt img{
    width: 100%;
}
.example .swiper4 .swiper-slide dd p:first-child{
    font-weight: bold;
    font-size: 15px;
    padding: 20px 0 0;
    box-sizing: border-box;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    margin-bottom: 0;
}
.example .swiper4 .swiper-slide dd p:last-child{
    width: 100%;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    margin-bottom: 0;
}
.example .swiper4 .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    display: inline-block;
    border-radius: 100%;
    background: rgba(255,255,255,.9);
    opacity: .9;
}
.example .swiper4 .swiper-pagination-bullet-active {
    background:rgba(255,255,255,1);
    width: 35px;
    opacity: 1;
    border-radius: 8px;
}
.example .swiper4 .swiper-pagination{
    position: relative;
    bottom: -30px;
}
@media (min-width: 1500px){
    .container {
        width: 1370px;
    }
}
.swiper-button-next, .swiper-container-rtl .swiper-button-prev {
    background-image: url('../images/arrowrt.png');
    right: 10px;
    left: auto;
}
.swiper-button-prev, .swiper-container-rtl .swiper-button-next {
    background-image: url('../images/arrowlf.png');
    left: 10px;
    right: auto;
}
.swiper-button-next, .swiper-button-prev{
    width: 14px;
    height: 27px;
    background-size: 14px 27px;
}
aside{
    cursor: pointer;
    z-index: 1999;
    position: fixed;
    right: 20px;
    bottom: 56px;
    width: 55px;
    height: 55px;
}
aside img{
    width: 55px;
    height: 55px;
}
@media (max-width: 768px){
    aside{
        display: none;
    }
    .core{
        padding: 20px 0;
    }
    .core .lf{
        display: none;
    }
    .core .rt .content-txt{
        padding: 20px 0 0;
    }
    .news .sub {
        padding: 20px 0 20px;
    }
    .product .sub .subtitle, .sub .subtitle{
        margin-top: 20px;
    }
    .news {
        padding: 0 0 20px;
    }
    .cooperate .sub {
        padding: 20px 0 0;
    }
    .cooperate .swiper3 .swiper-slide dt {
        padding: 20px 0 10px;
        max-height: 120px;
    }
    .example .swiper4 .swiper-slide a{
       width: 33.33%;
    }
    .cooperate .swiper3 .swiper-slide dt img{
        padding: 20px 0 10px;
        max-height: 90px;
    }
}