* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none
}

a:hover {
    text-decoration: none
}

p {
    font-size: 14px;
    margin: 0;
}

ul,
li {
    list-style: none
}

.fl {
    float: left
}

.fr {
    float: right
}

.clear {
    clear: both
}

input {
    outline: none
}

img {
    width: 100%;
    display: block;
}

.container {
    width: 1400px;
    margin: 0 auto;
}

.container::before,
.container::after {
    display: none;
}

body,
html {
    background: #f2f3f7;
    overflow-x: hidden;
    box-sizing: border-box;
}

body {
    font-family: "微软雅黑", microsoft yahei;

}


/*导航*/
.navbar {
    transition: 1s;
    left: 0;
    right: 0;
    position: fixed;
    margin-bottom: 0;
    z-index: 9999;
    border-radius: 0;
    display: -ms-flex;
    display: flex;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
    align-items: center;
    justify-content: space-between;
    -webkit-animation-name: nav-scroll;
    animation-name: nav-scroll;
    -webkit-animation-duration: .5s;
    animation-duration: .5s;
    -webkit-animation-timing-function: linear;
    animation-timing-function: linear;
}
@keyframes nav-scroll{
    0% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
        background-color: #fff;
        color: #000
    }

    50% {
        -webkit-transform: translateY(-100%);
        transform: translateY(-100%);
        background-color: #fff;
        color: #000
    }

    51% {
        -webkit-transform: translateY(-100%);
        transform: translateY(-100%);
        background-color: transparent;
        color: #fff
    }

    to {
        -webkit-transform: translateY(0);
        transform: translateY(0)
    }
}
.nav-top{
    background-color: #fff;
    border-color: #f0f0f0;
    -webkit-animation-name: top-scroll;
    animation-name: top-scroll;
    -webkit-animation-duration: .5s;
    animation-duration: .5s;
    -webkit-animation-timing-function: linear;
    animation-timing-function: linear;
    color: #000
}

@keyframes top-scroll{
    0% {
        -webkit-transform: translateY(-100%);
        transform: translateY(-100%)
    }

    to {
        -webkit-transform: translateY(0);
        transform: translateY(0)
    }
}

.in-top-logo{
    width: 100%;
    background: #f2f3f7;
}
.navbar-brand {
    display: inline-block;
    padding: 0;
    height: auto;
    width: 60%;
    display: flex;
    align-items: center;
    padding-left: 24px;
}
.logo-title{
    width: 100%;
    display: inline-block;
    padding-left: 10px;
}
.navbar-brand span{
    font-size: 16px;
    color: #000;
    display: block;
    font-weight: bold;
    padding: 3px 0;
}
.in-top-nav{
    background: #3385a6;
    width: 100%;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}
.nav-top{
    position: fixed;
    top: 0;
}
.in-top-nav>div.container{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.navbar-nav {
    display: -ms-flex;
    display: flex;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
    float: none;
    width: 90%;
}
.navbar-nav>li{
    padding: 10px 70px;
    position: relative;
}
.navbar-nav>li>a {
    color: #fff;
    transition: .5s;
    font-size: 16px;
    padding: 17px 0;
    display: inline-block;
}
.navbar-nav>li>hr{
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    bottom: 15px;
    width: 0;
    height: 2px;
    background: #a4ccef;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    border: none;
}
.navbar-nav>li:hover>hr {
    width: 40px;
}

.navbar-nav>li.active>hr {
    width: 40px;
}
.navbar-nav>li>ul{
    position: absolute;
    left: 0;
    top: 74px;
    background: #3385a6;
    width: 100%;
    display: none;
}
.navbar-nav>li:hover>ul{
    display: block;
}
.navbar-nav>li>ul>li{
    text-align: center;
    padding: 10px 10px;
}
.navbar-nav>li>ul>li:hover{
    background: #fff;
}
.navbar-nav>li>ul>li>a{
    color: #fff;
}
.navbar-nav>li>ul>li:hover>a{
    color: #000;
}
.in-language{
    position: relative;
    cursor: pointer;
}
.in-language>p{
    font-size: 16px;
    color: #fff;
    margin: 20px 0;
    background: #a4ccef;
    padding: 5px 20px;
    display: inline-block;
}
.in-language-con{
    position: absolute;
    left: 0;
    top: 53px;
    width: 100%;
    text-align: center;
    height: 0;
}
.in-language-con>a{
    display: inline-block;
    padding: 5px 10px;
    font-size: 16px;
    color: #000;
    background: #fff;
    width: 100%;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}
.in-language-con>a:hover{
    background: #a4ccef;
    color: #fff;
}

.in-top-nav>div>i {
    display: none;
}



/* search */
.search {
    margin: 27px 0;
    position: relative;
}

.search input {
    border-radius: 50px;
    border: solid 1px #ccc;
    padding: 5px 10px;
}

.search button {
    border: transparent;
    background: transparent;
    position: absolute;
    right: 10px;
    top: 20%;
}



/* banner */
.carousel{
    padding-top: 147px;
}
.carousel-control.left,
.carousel-control.right {
    background: none;
    top: calc(100% - 50% - -30px)
}

.carousel-control>span {
    font-size: 60px;
    color: #fff;

}



.in-product{
    padding: 260px 0 ;
    position: relative;
}
.in-product-bg{
    position: absolute;
    top: 10%;
    right: 0;
    width: 40%;
    height: 50%;
    background: #d1e2f2;
}
.in-product>div.container{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.in-product-left{
    width: 49%;
    padding: 60px 0;
    height: 100%;
}
.gallery-thumbs{
    text-align: center;
    padding: 140px 0 !important;
}
.gallery-thumbs .swiper-slide{
    display: flex;
    align-items: center;
    justify-content: center;
}
.gallery-thumbs h3{
    font-size: 40px;
    font-weight: bold;
    color: #656565;
    -webkit-text-stroke: 2px #2b2b2b;
}
.gallery-thumbs p{
    font-size: 16px;
    color: #aaa;
}
.gallery-thumbs a{
    display: inline-block;
    padding: 6px 20px;
    border: solid 2px #656565;
    font-size: 20px;
    color: #656565;
    font-weight: bold;
    margin-top: 20px;
}
.in-product-right{
    width: 49%;
}




.in-btn{
    position: absolute !important;
    left: 0 !important;
    right: 0 !important;
    margin: 0 auto;
    margin-top: auto !important;
    bottom: 10px;
    font-size: 18px;
}
.in-btn-left{
    left: -60px !important;
}
.in-btn-right{
    right: -60px !important;
}
.swiper-button-next:after, .swiper-button-prev:after{
    font-size: 18px !important;
    border: solid 1px #656565;
    padding: 7px 11px;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
}


.in-about{
    position: relative;
    padding-bottom: 80px;
}
.in-about-bg{
    position: absolute;
    top: -30%;
    left: 0;
    width: 40%;
    height: 80%;
    background: #d1e2f2;
}
.in-about>div.container{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.in-about-left{
    width: 49%;
    position: relative;
    z-index: 10;
}
.in-about-right{
    width: 49%;
    text-align: center;
}
.in-about-right>h3{
    font-size: 30px;
    color: #000;
    font-weight: bold;
    text-transform: uppercase;
}
.in-about-right>p{
    font-size: 16px;
    color: #aaa;
}
.in-about-right>ul{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    margin-top: 80px;
}
.in-about-right>ul>li{
    width: 30%;
    text-align: center;
}
.in-about-right>ul>li img{
    margin: 0 auto;
}
.in-about-btn{
    margin-top: 60px;
}
.in-about-btn>a{
    color: #000;
    font-size: 16px;
}
.in-about-btn>a>i{
    padding: 20px 20px;
    font-size: 14px;
    border: solid 1px #000;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
}






.in-news{
    padding: 60px 0;
}

.title{
    text-align: center;
}
.title>h3{
    font-size: 30px;
    color: #000;
    font-weight: bold;
    text-transform: uppercase;
}
.title>img{
    width: 80px;
    margin: 0 auto;
}




.Box {
    position: relative;
}

.Box .content {
    width: 1090px;
    margin: 0 auto;
}

.Box .Box_con {
    position: relative;
    margin-top: 50px;
}

.Box .Box_con .btnl {
    position: absolute;
}

.Box .Box_con .btn {
    display: block;
    width: 41px;
    height: 41px;
    position: absolute;
    top: 40%;
    cursor: pointer;
}

.Box .Box_con .btnl {
    background: url(../img/jtl02.png) no-repeat center;
    left: -72px;
}

.Box .Box_con .btnr {
    background: url(../img/jtr02.png) no-repeat center;
    right: -72px;
}

.Box .Box_con .btnl:hover {
    background: url(../img/jtl03.png) no-repeat center;
}

.Box .Box_con .btnr:hover {
    background: url(../img/jtr03.png) no-repeat center;
}

.Box .Box_con .conbox {
    position: relative;
    overflow: hidden;
}

.Box .Box_con .conbox ul {
    position: relative;
    list-style: none;
}

.Box .Box_con .conbox ul li {
    float: left;
    width: 350px;
    height: 500px;
    margin-left: 20px;
    overflow: hidden;
    background: #fff;
    padding: 20px;
}

.Box .Box_con .conbox ul li:first-child {
    margin-left: 0;
}

.Box .Box_con .conbox ul li img {
    display: block;
    width: 100% !important;
    height: 220px;
    transition: all 0.5s;
    border: solid 1px #ccc;
}
.Box .Box_con .conbox ul li span{
    font-size: 40px;
    color: #000;
    display: block;
}
.Box .Box_con .conbox ul li small{
    font-size: 14px;
    color: #aaa;
}
.Box .Box_con .conbox ul li h3{
    font-size: 16px;
    color: #000;
    font-weight: bold;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2; 
    overflow:hidden; 
    text-overflow:ellipsis;
}
.Box .Box_con .conbox ul li p {
    padding: 15px 0;
    font-size: 14px;
    height: 57px;
    color: #000;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2; 
    overflow:hidden; 
    text-overflow:ellipsis;
    margin-bottom: 20px;
}

.Box .Box_con .conbox ul li:hover img {
    transform: scale(0.9);
    -webkit-transform: scale(0.9);
    -moz-transform: scale(0.9);
    -ms-transform: scale(0.9);
    -o-transform: scale(0.9);
}

.Box .BoxSwitch {
    margin-top: 30px;
    text-align: center;
}

.Box .BoxSwitch span {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    vertical-align: middle;
    width: 30px;
    height: 3px;
    background: #ccc;
    margin: 0 5px;
    cursor: pointer;
}

.Box .BoxSwitch span.cur {
    background: red;
}

.BoxSwitch {
    display: none;
}






.in-partner{
    background: url(../img/par-bg.jpg) no-repeat center;
    padding: 30px 0 60px;
    margin-top: 40px;
}

.in-partner .title>h3{
    font-size: 30px;
    color: #fff;
    font-weight: bold;
}



/* footer */
.footer{
    background: #f2f3f7;
    padding: 80px 0 0;
}




.foot-con{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.foot-con>ul{
    padding: 0 20px;
    width: 30%;
}
.foot-con>ul>li{
    color: #000;
    font-weight: bold;
    font-size: 18px;
    display: flex;
    align-items: center;
    margin: 5px 0;
}
.foot-con>ul>li:first-of-type{
    text-transform: uppercase;
    margin-bottom: 20px;
}
.foot-con>ul>li>a{
    color: #000;
    font-size: 14px;
    font-weight: normal;
}
.foot-con>ul>li>a span{
    color: #e6212a;
    font-weight: bold;
}
.foot-con>ul>li i{
    width: 30px;
}


.foot-ewm{
    width: 10%;
}
.foot-ewm>p{
    font-size: 14px;
    color: #000;
    padding: 10px 0;
    margin: 0;
    text-align: center;
}




.foot{
    padding-top: 20px;
}
.foot>div{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    border-top: 1px solid #ccc;
    padding: 30px 0;
}
.foot p,.foot a{
    font-size: 14px;
    color: #000;
    padding: 0;
    margin: 0;
}
.in-par2{
    display: none;
}

@media all and (max-width:768px) {
    .container{
        width: 100%;
    }
    .in-top-logo>.container{
        padding: 0;
    }
    .navbar-brand{
        padding-left: 0;
        width: 100%;
        display: inline-block;
    }
    .navbar-brand span{
        font-size: 14px;
    }
    .in-top-nav{
        position: relative;
    }
    .in-top-nav>div>i{
        display: block;
        font-size: 30px;
        color: #fff;
        padding-top: 5px;
    }
    .navbar-nav{
        position: absolute;
        left: 0;
        top: 43px;
        background: #3385a6;
        color: #000;
        display: none;
        width: 100%;
        margin: 0;
    }
    .navbar-nav>li{
        width: 100%;
    }
    .navbar-nav>li>hr{
        display: none;
    }
    .navbar-nav>li>ul{
        display: none !important;
    }
    .in-language>p{
        margin: 5px 0;
    }
    .in-language-con{
        top: 38px;
    }
    .carousel{
        padding-top: 168px;
    }
    .in-product{
        padding: 0;
    }
    .in-product-left,.in-product-right,.in-about-left,.in-about-right{
        width: 100%;
    }
    .in-product-left{
        padding: 0 0 60px;
    }
    .in-product-bg,.in-about-bg{
        width: 100%;
        top: 0;
    }
    .gallery-thumbs{
        padding: 80px 0 !important;
    }
    .in-about{
        padding-top: 80px;
        margin-top: 80px;
    }
    .Box .content{
        width: 100% !important;
    }
    .Box .Box_con .conbox ul li{
        padding: 20px;
    }
    .Box .Box_con .conbox ul li img{
        width: 100% !important;
    }
    .in-par1,.foot-ewm{
        display: none;
    }
    .in-par2{
        display: block;
    }
    .foot-con>ul{
        width: 100%;
        margin-bottom: 20px;
    }
    .foot-con>ul>li:first-of-type{
        margin-bottom: 5px;
    }
    .foot>.container{
        padding: 10px 15px;
    }
    
}