.welcome{
    color: #666666;
    font-size: 12px;
    line-height: 20px;
    background: #dadada;
}
.welcome:after{
    display: block;
    content: '';
    clear: both;
}
.welcome div div{
    float:left;
    width: 80%;
    height: 20px;
    overflow: hidden;
}
.welcome ul li{
    float:left;
    margin-right: 285px;
}
.welcome small{
    float:right;
}
.header{
    padding:15px 0;
}
.header a{
    float:left;
    margin-top: 12px;
}
.header .hotline{
    float:right;
    color: #333333;
    font-size: 16px;
    margin-right: 15px;
}
.header .mycontainer>img{
    float:right;
    width: 95px;
}
.logo a{
    display:flex;
    align-items: center;
}
.logo a>div{
    margin-left: 10px;
}
.logo a>div>h3{
    font-size: 27px;
    color: #717171;
    line-height: 25px;
}
.logo a>div>small{
    display: block;
    margin-top: 4px;
    font-weight: normal;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 1.5px;
    color: #7d7d7d;
}
.logo a>p{
    width: 132px;
    color: #5d5d5d;
    font-size: 13px;
    line-height: 24px;
    font-weight: normal;
}

.hotline span{
    font-size: 26px;
}
.nav{
    border-top:1px solid #2398d9;
    background: #f8f8f8;
}
.nav ul li{
    float:left;
    width: 120px;
    position: relative;
    height: 52px;
    line-height: 52px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    border-right:1px solid #e5e5e5;
}
.nav ul li:last-of-type{
    border-right:0;
}
.nav ul li b{
    width: 100%;
    height:0;
    position: absolute;
    top:0;
    left:0;
    background: #2398d9;
    -webkit-transition: 300ms 0s all ease;
    -moz-transition: 300ms 0s all ease;
    -ms-transition: 300ms 0s all ease;
    -o-transition: 300ms 0s all ease;
    transition: 300ms 0s all ease;
}
.nav ul li:hover b{
    height: 52px;
}
.nav ul li>a{
    display: block;
    width: 100%;
    position: absolute;
    top:0;
    left:0;
    font-size: 14px;
    text-align: center;
    height: 100%;
    line-height: 52px;
    color: #666666;
    -webkit-transition: 300ms 0s all ease;
    -moz-transition: 300ms 0s all ease;
    -ms-transition: 300ms 0s all ease;
    -o-transition: 300ms 0s all ease;
    transition: 300ms 0s all ease;
}

.nav ul li:hover a{
    color: #fff;
}

#thyNavStyle b{
    height: 52px;
}
#thyNavStyle a{
    color: #fff;
}

.showlist{
    display: none;
    text-align: center;
    position: absolute;
    top:100%;
    left:0;
    width: 100%;
    background: #2398d9;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding:0 8px;
    z-index:1000;

}
.showlist a{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width:100%;
    display: block;
    border-bottom:1px dashed #fff;
    line-height: 33px;
    padding-left: 8px;
    color: #0290d8;
    font-size: 12px;
    -webkit-transition: 300ms 0s all ease;
    -moz-transition: 300ms 0s all ease;
    -ms-transition: 300ms 0s all ease;
    -o-transition: 300ms 0s all ease;
    transition: 300ms 0s all ease;
}
.showlist a:hover{
    font-weight: bold;
}
.showlist a:last-of-type{
    border-bottom:0;
}
.swiper-banner .swiper-slide img{
    width:100%;
}

/*main*/
.adv{
    background: #e8edf3;
    border:1px solid #dcdcdc;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    line-height: 46px;
    padding:0 22px;
    margin-top: 20px;
    margin-bottom: 20px;
}
.adv h5{
    float:left;
    color: #2398d9;
    font-size: 14px;
    margin-right: 5px;
}
.adv a{
    float:left;
    font-size: 14px;
    color: #2398d9;
    width: 250px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow:hidden;
}
.adv a:last-of-type{
    float:right;
    width:auto;
    margin-right:0;
    color: #999999;
    -webkit-transition: 300ms 0s all ease;
    -moz-transition: 300ms 0s all ease;
    -ms-transition: 300ms 0s all ease;
    -o-transition: 300ms 0s all ease;
    transition: 300ms 0s all ease;
}
.adv a:last-of-type:hover{
    text-shadow: 0px 2px 4px #999999;
}

/*product*/
.title{
    border-top:2px solid #2398d9;
    line-height: 50px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding:0 22px;
    border-bottom:1px solid #e5e5e5;
}
.title:after{
    display: block;
    content: '';
    clear: both;
}
.title img{
    float:left;
    margin-right: 15px;
    margin-top: 18px;
}
.title h5{
    float:left;
    font-size: 18px;
    color: #2398d9;
}
.title h5 span{
    font-size: 14px;
    color: #999999;
    font-weight: normal;
}
.title a{
    float:right;
    font-size: 14px;
    color: #2398d9;
    -webkit-transition: 300ms 0s all ease;
    -moz-transition: 300ms 0s all ease;
    -ms-transition: 300ms 0s all ease;
    -o-transition: 300ms 0s all ease;
    transition: 300ms 0s all ease;
}
.title a:hover{
    text-shadow:0px 2px 4px #275dc9;
}
.product{
    border:1px solid #e5e5e5;
    border-top:0;
    margin-bottom: 20px;
    float:left;
    width: 590px;
}
.product_cont{
    padding:22px;
    width: 100%;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.product_cont>div{
    width: 100%;
    margin-right: 28px;
    text-align: center;
}
.product_cont>div:last-of-type{
    margin-right:0;
}
.pro_text{
    width: 46%;
    padding-top: 54px;
    float: right;
    margin:0 auto;
}
.pro_text h5{
    font-size: 16px;
    color: #2398d9;
    margin-top: 15px;
    margin-bottom: 10px;
}
.pro_text p{
    font-size: 14px;
    color: #666666;
    line-height: 22px;
}
.pro_pic{
    width: 50%;
    height: 255px;
    float:left;
    border:1px solid #e5e5e5;
}
.pro_pic .swiper-slide a{
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.pro_pic .swiper-slide a img{
    width: 100%;
    height: 100%;
    object-fit: scale-down;
}
.swiper-product .swiper-pagination-bullets{
    left: auto !important;
    width: auto !important;
    right: 15px !important;
}

/*query*/
.query{
    border:1px solid #e5e5e5;
    border-top:0;
    width: 380px;
    height: 250px;
    float:left;
}

.searchborder{
    position: relative;
    right: 0;
    top: 0;
    width: 100%;
}
.searchborder form>div:after{
    display: block;
    content: '';
    clear: both;
}
.searchborder form>div{
    margin-bottom: 15px;
}
.searchborder div p{
    float:left;
    width: 85px;
    font-size: 14px;
    color: #666666;
    margin-right: 10px;
    line-height: 32px;
    text-align: justify;
}
.searchborder input[type=text]{
    color: #333;
    float:right;
    width: 212px;
    height: 32px;
    border:1px solid #e5e5e5;
}

.searchborder input[type=text]:focus,.nav input[type=submit]:focus{
    outline: none;
}
.query_cont{
    padding: 30px 35px;
    padding-bottom: 12px;
}
.search_btn{
    width: 275px;
    margin: 23px auto;
}
.search_btn input{
    background: #e7e7e7;
    font-size: 14px;
    color: #666666;
    text-align: center;
    width: 115px;
    line-height: 30px;
    -webkit-transition: 300ms 0s all ease;
    -moz-transition: 300ms 0s all ease;
    -ms-transition: 300ms 0s all ease;
    -o-transition: 300ms 0s all ease;
    transition: 300ms 0s all ease;
}
.search_btn input:first-of-type{
    float:left;
}
.search_btn input:last-of-type{
    float:right;
}
.search_btn input:hover{
    background: #2398d9;
    color: #fff;
    cursor: pointer;
}

/*news*/
.news{
    float:right;
    width: 800px;
    height: 250px;
    border:1px solid #e5e5e5;
    border-top:0;
}
.news_cont{
    padding:20px;
}
.news_cont img{
    float:left;
}
.news_cont ul{
    float:right;
    width: 406px;
}
.news_cont ul li:after{
    display: block;
    content: '';
    clear: both;
}
.news_cont ul li{
    margin-bottom: 9px;
}
.news_cont ul li:last-of-type{
    margin-bottom:0;
}
.news_cont ul li a{
    display: block;
}
.news_cont ul li a span{
    float:left;
    width:70%;
    display:block;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    font-size: 14px;
    color: #666666;
    -webkit-transition: 300ms 0s all ease;
    -moz-transition: 300ms 0s all ease;
    -ms-transition: 300ms 0s all ease;
    -o-transition: 300ms 0s all ease;
    transition: 300ms 0s all ease;
}
.news_cont ul li a small{
    float:right;
    font-size: 14px;
    color: #999999;
    -webkit-transition: 300ms 0s all ease;
    -moz-transition: 300ms 0s all ease;
    -ms-transition: 300ms 0s all ease;
    -o-transition: 300ms 0s all ease;
    transition: 300ms 0s all ease;
}
.news_cont ul li a:hover span,.news_cont ul li a:hover small{
    color: #2398d9;
}
/*banner2*/
.banner2{
    margin-bottom: 20px;
    margin-top: 20px;
    background: url("../images/banner2.jpg") no-repeat center;
    width: 100%;
    height: 132px;
    text-align: center;
}
.banner2 h4{
    font-size: 30px;
    color: #fff;
    padding-top: 30px;
    margin-bottom: 10px;
}
.banner2 p{
    font-size: 14px;
    color: #fff;
    text-transform: uppercase;
}

/*company*/
.company{
    float:right;
    width: 590px;
    height: 356px;
    border:1px solid #e5e5e5;
    border-top:0;
}
.com_cont{
    padding: 12px 14px;
    text-align: center;
}
.com_cont div{
    text-align: left;
    color: #666666;
    font-size: 14px;
    line-height: 25px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
}
.com_cont img{
    width: 100%;
    margin-top: 10px;
}
/*case*/
.case{
    float:right;
    width: 590px;
    height: 530px;
    border:1px solid #e5e5e5;
    border-top:0;
}
.case_cont{
    padding:25px 20px;
}
.case_cont ul{
    height: 209px;
    overflow: hidden;
}
.case_cont ul:first-of-type{
    margin-bottom: 10px;
}
.case_cont ul li{
    margin-right: 10px;
    width: 265px;
    height: 207px;
    float:left;
}
.case_cont ul li a{
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    border:1px solid #e5e5e5;
    -webkit-transition: 300ms 0s all ease;
    -moz-transition: 300ms 0s all ease;
    -ms-transition: 300ms 0s all ease;
    -o-transition: 300ms 0s all ease;
    transition: 300ms 0s all ease;
}
.case_cont ul li a:hover{
    border:1px solid #2398d9;
}
.case_cont ul li a img{
    max-width: 100%;
    height: 100%;
    position: absolute;
    top:50%;
    left:50%;
    -webkit-transform: translate(-50%,-50%);
    -moz-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
}

/*link*/
.link{
    border:1px solid #e5e5e5;
    border-top:0;
    margin-top: 20px;
    margin-bottom: 20px;
    background: #fff;
}
.link_cont{
    padding:15px 0;
}
.link_cont a{
    float:left;
    display: block;
    border-right:1px dashed #e5e5e5;
    position: relative;
    width: 239px;
    height: 76px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    overflow: hidden;
}
.link_cont a:last-of-type{
    border-right:0;
}
.link_cont a img{
    position: absolute;
    top:50%;
    left:50%;
    -webkit-transform: translate(-50%,-50%);
    -moz-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
    width: 94%;
}




/*footer*/
.footer_top_bg{
    background: #2398d9;
    height: 110px;
    padding-top: 25px;
    padding-bottom: 20px;
}
.fot_l>img{
    float:left;
    margin-top: 42px;
    margin-right: 60px;
}
.fot_nav{
    float:left;
    width: 406px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding-left: 47px;
    border-left:1px solid #1f87c1;
    border-right:1px solid #1f87c1;
}
.fot_nav a{
    float:left;
    color: #e8e8e8;
    font-size: 14px;
    margin-right: 52px;
    margin-bottom: 5px;
    line-height: 30px;
}
.fot_lx{
    float:left;
    width: 317px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding-left: 50px;
}
.fot_lx p{
    color: #e8e8e8;
    font-size: 14px;
    margin-bottom: 20px;
}


.footer_bottom_bg{
    background: #1683bf;
}
.footer_bottom{
    height: 40px;
    line-height: 40px;
    text-align: center;
}
.footer_bottom p{
    color: #e8e8e8;
    font-size:12px;
    float:left;
}
.footer_bottom>a{
    float:right;
    color: #e8e8e8;
    font-size:14px;
}
notempty a{
    color: #e8e8e8;
    font-size:12px;
}


.fot_left{
    float:left;
    margin-top: 28px;
    margin-right: 97px;
}
.fot_left>h1{
    font-size: 26px;
    color: #fff;
    line-height: 26px;
}
.fot_left>small{
    color: #fff;
    letter-spacing: 1px;
    font-size: 14px;
    text-transform: uppercase;
}
.zsoupage li{
    width: 100%;
    border-bottom: 1px solid #ddd;
    padding: 30px 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.zsoupage li>a{
    display:block;
}
.zsoupage li>a p{
    font-size: 26px;
    color: #18377d;
    font-weight: normal;
}
.zsoupage li>a small{
    font-size: 14px;
    color: #777;
    padding-top: 10px;
    line-height: 25px;
    display:block;
    margin:20px 0;
}
.zsoupage li>a span{
    display:block;
    width: 148px;
    height: 36px;
    line-height: 36px;
    background: #4895e4;
    border: 1px solid #ccc;
    margin-left: auto;
    text-align: center;
    color: #fff;
    font-size: 14px;
}
.pro_new{
    display: flex;
    max-width: 100%;
    justify-content: center;
    overflow: hidden;
    gap: 1%;
    margin: 1% 0 1% 0;
}
.pro_new_item{
    width: 48%;
    position: relative;
}
.pro_new_item a{
    display: block;
    position: relative;
}
.pro_new_pic{
    height: 301px;
}
.pro_new_pic img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.pro_new_desc{
    height: 40px;
    background-color: rgba(0,0,0,0.6);
}
.pro_new_desc p{
    height: 100%;
    font-size: 14px;
    color: #fff;
    text-align: center;
    line-height: 40px;
}
.pro_new_zhao{
    opacity: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.6);
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
}
.pro_new_zhao_title{
    width: 80%;
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin: 0 auto;
    padding: 120px 0  20px 0;
    text-align: center;
}
.pro_new_zhao_desc{
    width: 80%;
    font-size: 14px;
    color: #fff;
    font-weight: lighter;
    text-align: justify;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    margin: 0 auto;
}
.pro_new_item a:hover .pro_new_pic{
    transition: all 0.8s;
    height: 340px;
}
.pro_new_item a:hover .pro_new_desc{
    display: none;
}
.pro_new_item a:hover .pro_new_zhao{
    opacity: 1;
    transition: all 0.8s;
}