* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none
}

a:hover {
    text-decoration: none
}

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

ul,
li {
    list-style: none;
    margin: 0;
}

.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: #fff;
    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;
    justify-content: space-between;
    border-bottom: 1px solid #ccc;
    background: #fff;
}
.nav-top{
    background: #fff;
}
.navbar>div {
    display: -ms-flex;
    display: flex;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
    justify-content: space-between;
    width: 100%;
    padding: 0 5%;
}

.in-logo{
    display: flex;
    flex-flow: row wrap;
    align-items: center;
}
.navbar-brand {
    width: 80px;
    height: auto;
    padding: 5px 0;
    text-align: center;
}

.navbar-nav {
    display: -ms-flex;
    display: flex;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
}
.navbar-nav>li{
    padding: 0 10px;
    position: relative;
}
.navbar-nav>li>a {
    color: #333;
    transition: .5s;
    font-size: 17px;
    padding: 35px 30px;
    display: inline-block;
    font-weight: bold;
}
.navbar-nav>li:hover>a{
    color: #00a2ea;
}
.navbar-nav>li.active>a{
    color: #00a2ea;
}
.in-search{
    margin: 30px 40px 30px 0;
}
.in-search i{
    font-size: 18px;
    line-height: 30px;
    color: #000;
}
.in-language{
    position: relative;
    padding: 0 10px;
    margin: 30px 0;
    border: solid 1px #000;
    border-radius: 20px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -o-border-radius: 20px;
    display: flex;
    flex-flow: row wrap;
    align-items: center;
}
.in-language-img{
    width: 15px;
    padding: 0 ;
    margin-right: 10px;
}
.in-language>p{
    font-size: 16px;
    color: #000;
    padding: 2px 0;
    
    cursor: pointer;
}
.in-ianguage-nav{
    position: absolute;
    left: 0;
    top: 60px;
    background: #fff;
    border-bottom: 1px solid #000;
    display: none;
}
.in-ianguage-nav>a{
    display: inline-block;
    width: 100%;
    font-size: 14px;
    color: #000;
    text-align: center;
    padding: 5px 15px;
}
.in-ianguage-nav>a:hover{
    background: #00a2ea;
    color: #fff;
}
.navbar>div>i {
    display: none;
}







/* banner */
.carousel{
    padding-top: 93px;
}
.carousel-control.left,
.carousel-control.right {
    background: none;
    top: calc(100% - 50% - 60px)
}

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

}




/* product */
.in-product-title{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    align-items: center;
    padding: 60px 5%;
}
.in-product-title-left{
    padding-left: 50px;
    position: relative;
}
.in-product-title-left>h3{
    font-size: 60px;
    color: #000;
    font-weight: bold;
    margin: 0;
}
.in-product-title-left>p{
    font-size: 24px;
    color: #000;
    font-weight: bold;
}
.in-product-title-left>span{
    font-size: 14px;
    color: #999;
    margin-top: 5px;
    display: inline-block;
}
.in-product-title-left>hr{
    position: absolute;
    left: 0;
    top: 0;
    width: 40px;
    height: 6px;
    background: #00a2ea;
    border: none;
    margin: 10px 0;
}
.in-product-title ul{
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    width: 50%;
}
.in-product-title ul>li{
    width: 22%;
    text-align: center;
}
.in-product-title-img{
    padding: 10px 25px;
}
.in-product-title ul>li p{
    font-size: 16px;
    color: #000;
}



.in-product{
    padding: 80px 0;
    background: url(../img/pro-bg.jpg) no-repeat center;
}
.rvc{			
	max-width: 100%;
	position: relative;
	margin: auto;
	margin-top: 30px;
}
.rvc .rvc-wrapper{
	margin: auto;
	overflow: hidden;
}
.rvc .rvc-wrapper ul{
	overflow: hidden;
	position: relative;
}
.rvc .rvc-wrapper ul li{
	float: left;
    background: #fff;
    position: relative;
    padding:30px 50px;
    box-shadow: 0 0 12px -2px #ccc;
}
.rvc .rvc-wrapper ul li a{
	display: block;
	width: 100%;
	height: auto;
	text-decoration: none;
}
.rvc .rvc-wrapper ul li a .img-wrapper{
	height: auto;
	display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.in-pro-text{
    position: absolute;
    left: 0;
    top: 0;
    padding: 50px;
}
.rvc .rvc-wrapper ul li a h2{
    font-size: 20px;
    color: #000;
    font-weight: bold;
    margin: 10px 0;
}
.rvc .rvc-wrapper ul li a p{
    font-size: 16px;
    color: #000;
}
.rvc .rvc-wrapper ul li a span{
    font-size: 18px;
    color: #000;
    display: inline-block;
    border: solid 1px #000;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    padding: 2px 3px 3px;
    line-height: 13px;
    margin-top: 15px;
}
.rvc-prv,.rvc-next{
	position: absolute;
	height: 100%;
	top: 0;
	display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    width: 40px !important;
}
.rvc-prv{						
	left: 0;			
}
.rvc-next{			
	right: 0;
	
}



.in-title{
    text-align: center;
    padding: 80px 0;
}
.in-title>h4{
    font-size: 14px;
    color: #000;
    margin: 0;
}
.in-title>h3{
    font-size: 40px;
    color: #000;
    margin: 10px 0;
    font-weight: bold;
}
.in-title>h3>span{
    color: #00a2ea;
}
/* about */
.in-about{
    position: relative;
}
.in-about-con{
    position: absolute;
    left: 0;
    top: 0;
    width:60%;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    background: #00a2ea;
}
.in-about-img{
    width: 150px;
    border-right: solid 1px #fff;
    padding: 20px 40px;
}

.in-about-con p{
    font-size: 16px;
    color: #fff;
    width: 80%;
    padding: 20px 40px;
}

.in-about ul{
    margin-top: -100px;
    padding: 0 8%;
    position: relative;
    z-index: 9;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    box-shadow: 0 0 12px -2px #ccc;
}
.in-about ul>li{
    width: 25%;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    padding: 50px 30px;
    background: #fff;
    border-bottom: 4px solid transparent;
    position: relative;
    cursor: pointer;
}
.in-about ul>li:hover{
    background: #00a2ea;
}
.in-about ul>li.ab-cur{
    background: #00a2ea;
}
.in-about ul>li hr{
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 1px;
    height: 120px;
    background: #ccc;
    margin: auto;
}
.in-ab-img{
    width: 15%;
    position: relative;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}
.in-ab-img:hover{
    transform: rotateY(180deg);
    -webkit-transform: rotateY(180deg);
    -moz-transform: rotateY(180deg);
    -ms-transform: rotateY(180deg);
    -o-transform: rotateY(180deg);
}
.in-ab-bg{
    display: none;
}
.in-about ul>li:hover .in-ab-img>img{
    display: none;
}
.in-about ul>li.ab-cur .in-ab-img>img{
    display: none;
}
.in-about ul>li:hover .in-ab-bg{
    display: block;
}
.in-about ul>li.ab-cur .in-ab-bg{
    display: block;
}
.in-ab-text{
    width: 80%;
}
.in-ab-text>h3{
    font-size: 18px;
    color: #000;
    font-weight: bold;
    margin: 0;
}
.in-about ul>li:hover .in-ab-text>h3{
    color: #fff;
}
.in-about ul>li.ab-cur .in-ab-text>h3{
    color: #fff;
}
.in-ab-text>p{
    font-size: 16px;
    color: #000;
    display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2; /* 限制文本为两行 */
  overflow: hidden;
  margin: 15px 0;
  height: 44px;
}
.in-about ul>li:hover .in-ab-text>p{
    color: #fff;
}
.in-about ul>li.ab-cur .in-ab-text>p{
    color: #fff;
}
.in-ab-text>i{
    font-size: 20px;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}
.in-about ul>li:hover .in-ab-text>i{
    transform: rotateY(180deg);
    -webkit-transform: rotateY(180deg);
    -moz-transform: rotateY(180deg);
    -ms-transform: rotateY(180deg);
    -o-transform: rotateY(180deg);
    color: #fff;
}
.in-about ul>li.ab-cur .in-ab-text>i{
    color: #fff;
}




/* news */
.in-news{
    padding: 0 8%;
}
.in-news ul{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.in-news ul>li{
    width: 30%;
}
.in-news-hr{
    position: relative;
}
.in-news-hr>hr{
    margin: 0;
}
.in-news-hr1{
    width: 100%;
    background: #ccc;
    height: 1px;
}
.in-news-hr2{
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    background: #00a2ea;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    height: 2px;
}
.in-news ul>li:hover .in-news-hr2{
    width: 100%;
}
.in-news ul>li span{
    font-size: 14px;
    color: #444;
    display: inline-block;
    padding: 30px 0;
}
.in-news ul>li h3{
    font-size: 18px;
    color: #000;
    font-weight: bold;
    margin: 0;
}
.in-news ul>li small{
    display: inline-block;
    font-size: 14px;
    color: #fff;
    background: #00a2ea;
    border-radius: 20px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -o-border-radius: 20px;
    padding: 8px 30px;
    margin: 30px 0;
}

.in-fg{
    margin-top: 80px;
}

/* footer */
.in-footer{
    padding: 30px 8%;
    background: #333;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.in-footer ul{
    width: 15%;
    margin: 50px 0;
}
.in-footer ul:last-of-type{
    width: 20%;
}
.in-footer ul>li:first-of-type{
    font-size: 18px;
    color: #fff;
    font-weight: bold;
    margin-bottom: 20px;
}
.in-footer ul>li{
    font-size: 16px;
    color: #eee;
    line-height: 30px;
}
.in-footer ul>li>a{
    font-size: 16px;
    color: #eee;
    line-height: 30px;
}




.in-foot{
    width: 100%;
    z-index: 999;
    background: #323232;
    padding-top: 40px;
    
}
.in-foot>div{
    border-top: 1px solid #ccc;
    padding: 40px 0;
}

.in-foot p{
    display: flex;
    flex-flow: row wrap;
}
.in-foot p>span{
    font-size: 16px;
    color: #fff;
}
.in-foot p>a{
    font-size: 16px;
    color: #fff;
}

@media all and (max-width:1440px) and (min-width:968px) {
    .container{
        width: 100%;
    }
    .in-product-title-img{
        padding: 10px;
    }
    .rvc .rvc-wrapper ul li{
        padding: 60px 20px 0;
    }
    .in-about-con{
        width: 84%;
    }
    .in-about ul{
        padding: 0;
        margin-top: 0;
    }
    .navbar-nav>li>a{
        padding: 35px 15px;
    }
    .in-search {
        margin: 30px 18px 30px 0;
    }
    .in-product-title-left{
        width: 45%;
    }
}
@media all and (max-width:768px) {
    .navbar>div>i{
        display: block;
        font-size: 30px;
        color: #000;
        padding-top: 15px;
    }
    .navbar-nav{
        position: absolute;
        left: 0;
        top: 92px;
        width: 100%;
        margin: 0;
        background: #fff;
        display: none;
    }
    .navbar-nav>li{
        width: 100%;
    }
    .navbar-nav>li>a{
        width: 100%;
        padding: 15px 30px;
    }
    .in-search{
        margin: 15px 50px;
        width: 100%;
    }
    .in-language{
        margin: 15px 30px;
    }
    .in-ianguage-nav{
        top: 30px;
    }
    .carousel-control.left, .carousel-control.right {
        background: none;
        top: calc(100% - 50% - 0px);
    }
    .in-product-title{
        padding: 20px 15px;
    }
    .in-product-title-left>h3{
        font-size: 38px;
    }
    .in-product-title ul>li{
        width: 50%;
    }
    .in-product-title ul{
        width: 100%;
    }
    .rvc .rvc-wrapper ul li{
        padding: 60px 20px 0;
    }
    .in-about ul{
        margin-top: 0;
        padding: 0;
    }
    .in-about ul>li{
        width: 100%;
    }
    .in-about-con{
        width: 100%;
        position: relative;
        display: none;
    }
    .in-about-img{
        width: 70px;
        padding: 20px 5px;
    }
    .in-about-con p{
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        height: 40px;
    
    }
    .in-news ul>li{
        width: 100%;
        margin: 20px 0;
    }
    .in-footer ul{
        display: none;
    }
    .in-footer ul:last-of-type{
        display: block;
        width: 100%;
    }
}