* {
    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: 1270px;
    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: relative;
    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;
}
.navbar>div {
    display: -ms-flex;
    display: flex;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
    justify-content: space-between;
}

.in-logo{
    display: flex;
    flex-flow: row wrap;
    align-items: center;
}
.navbar-brand {
    display: inline-block;
    padding: 0;
    width: 58px;
    height: auto;
}
.navbar-nav {
    display: -ms-flex;
    display: flex;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
}
.navbar-nav>li{
    padding: 10px 20px;
    position: relative;
}
.navbar-nav>li>a {
    color: #000;
    transition: .5s;
    font-size: 16px;
    padding: 17px 0;
    display: inline-block;
}
.navbar-nav>li>hr{
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    bottom: 0px;
    width: 0;
    height: 2px;
    background: #fff;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}
.navbar-nav>li>hr{
    background: #000;
}
.navbar-nav>li:hover>hr {
    width: 50px;
}

.navbar-nav>li.active>hr {
    width: 50px;
}

.navbar i {
    display: none;
}

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

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

}






.in-about{
    padding: 80px 0;
    background: url(../img/about-bg.jpg) no-repeat;
}
.in-ab-con{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.in-ab-left{
    width: 47%;
}
.in-ab-left h3{
    font-size: 24px;
    font-weight: bold;
    color: #000;
}
.in-ab-left hr{
    width: 50px;
    height: 3px;
    background: #d91f24;
    margin: 15px 0 20px;
}
.in-ab-left p{
    font-size: 14px;
    line-height: 30px;
    text-indent: 2em;
    color: #555;
}
.in-ab-left a{
    display: inline-block;
    padding: 5px 20px;
    background: #d91f24;
    font-size: 14px;
    color: #fff;
    margin-top: 20px;
}
.in-ab-right{
    width: 51%;
    border: solid 1px #f00;
    padding: 10px;
}



.in-fg{
    background: url(../img/fg.jpg) no-repeat;
    text-align: center;
    padding: 100px 0;
}
.in-fg h3{
    font-size: 40px;
    font-weight: bold;
    color: #fff;
}
.in-fg p{
    font-size: 18px;
    color: #ddd;
    padding: 15px 0;
}
.in-fg a{
    display: inline-block;
    padding: 5px 20px;
    background: #000;
    color: #fff;
    margin-top: 30px;
}


.in-pro{
    padding: 80px 0;
}
.in-pro .title{
    text-align: center;
    width: 100%;
    margin-bottom:50px;
}
.in-pro .title>h3{
    font-size: 30px;
    font-weight: bold;
    color: #000;
}
.in-pro .title>hr{
    width: 50px;
    height: 2px;
    background: #d91f24;
    margin: 15px auto;
}
.in-pro>div{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.in-pro-left{
    width: 30%;
}
.in-pro-left ul{
    padding-top: 37% !important;
}
.in-pro-img{
    width: 30%;
}
.in-pro-right{
    width: 30%;
}
.in-pro ul{
    margin: 0;
    padding-top: 17%;
}
.in-pro ul>li>a{
    display: flex;
    flex-flow: row wrap;
    align-items: center;
    justify-content: center;
    border: solid 1px #ccc;
    margin-bottom: 80px;
    color: #000;
}
.in-pro ul>li:last-of-type{
    margin-bottom: 0;
}
.in-pro ul>li img{
    width: 28%;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}
.in-pro ul>li:hover img{
    margin-right: 30px;
}

/* product */
.in-product-show{
    background: url(../img/fg1.jpg) no-repeat center;
    background-size: cover;
    padding: 60px 0;
}
.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: 400px;
    margin-left: 20px;
    overflow: hidden;

}

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

.Box .Box_con .conbox ul li img {
    display: block;
    width: 350px;
    height: 360px;
    transition: all 0.5s;
    border: solid 1px #ccc;
}

.Box .Box_con .conbox ul li p {
    padding: 15px 0;
    text-align: center;
    font-size: 14px;
    color: #fff;
}

.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;
}

.pro-btn {
    text-align: center;
}

.pro-btn>a {
    display: inline-block;
    padding: 8px 15px;
    color: #fff;
    background: #e6212a;
    margin-top: 50px;
}






.in-news{
    padding: 80px 0;
}
.in-news-title>h3{
    font-size: 30px;
    font-weight: bold;
    color: #000;
}
.in-news-title>hr{
    width: 50px;
    height: 2px;
    background: #000;
    margin: 15px 0;
}
.in-news-con>ul{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    margin-top: 30px;
}
.in-news-con>ul>li{
    width: 32%;
    box-shadow: 0 0 12px -2px #ccc;
}
.in-news-img{
    position: relative;
}
.in-news-data{
    position: absolute;
    left: 0;
    bottom: -15px;
    padding: 10px 20px;
    background: #ccc;
    text-align: center;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}
.in-news-con>ul>li:hover .in-news-data{
    background: #f00;
}
.in-news-data>span{
    font-size: 30px;
    color: #eee;
    display: block;
}
.in-news-data>small{
    font-size: 14px;
    color: #eee;
}
.in-news-text{
    padding: 20px;
}
.in-news-text h3{
    font-size: 18px;
    font-weight: bold;
    color: #000;
    margin-top: 30px;
}
.in-news-text p{
    font-size: 14px;
    color: #aaa;
}
/* footer */
.footer{
    background: #212121;
    padding: 80px 0 0;
}
.footer .container{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.foot-left{
    width: 28%;
}
.foot-logo{
    display: flex;
    flex-flow: row wrap;
    align-items: center;
    margin-bottom: 15px;
}
.foot-logo>a{
    display: inline-block;
}
.foot-logo span{
    display: inline-block;
    font-size: 24px;
    font-weight: bold;
    color: #fff;
}
.foot-left>p{
    font-size: 14px;
    color: #fff;
    line-height: 26px;
}
.foot-left>ul{
    display: flex;
    flex-flow: row wrap;
}
.foot-left>ul>li{
    width: 20px;
    margin: 20px 10px 20px 0;
    position: relative;
}
.foot-left>ul>li .foot-wx{
    position: absolute;
    left: 0;
    top: -170px;
    width: 150px;
    display: none;
}
.foot-left>ul>li:hover .foot-wx{
    display: block;
}
.foot-left>ul>li i{
    font-size: 16px;
    color: #999;
}


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

.foot-con{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    width: 38%;
    padding-left: 5%;
}
.foot-con>ul{
    padding: 0 20px;
    width: 30%;
}
.foot-con>ul>li{
    color: #fff;
    font-weight: bold;
    font-size: 18px;
    display: flex;
    align-items: center;
    margin: 5px 0;
}
.foot-con>ul>hr{
    width: 70px;
    height: 1px;
    border: none;
    background: #999;
}
.foot-con>ul>li>a{
    color: #fff;
    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{
    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: #fff;
    padding: 0;
    margin: 0;
}


@media all and (max-width:768px) {
    .container{
        width: 100%;
    }
    .navbar i{
        display: block;
        font-size: 30px;
        padding-top: 15px;
        color: #000;
    }
    .navbar-nav{
        position: absolute;
        left: 0;
        top: 70px;
        background: #fff;
        margin: 0;
        width: 100%;
        display: none;
    }
    .navbar-nav>li,.navbar-nav>li>a{
        width: 100%;
        padding: 5px 5px;
    }
    .navbar-nav>li.active>hr{
        display: none;
    }
    .carousel-control.left, .carousel-control.right {
        background: none;
        top: calc(100% - 50% - 30px);
    }
    .in-about,.in-pro{
        padding: 20px 0;
    }
    .in-ab-left,.in-ab-right{
        width: 100%;
    }
    .in-fg{
        padding: 30px 0;
    }
    .in-fg h3{
        font-size: 28px;
        padding: 0 20px;
    }
    .in-fg p{
        font-size: 14px;
        padding: 0 20px;
    }
    .in-pro-left,.in-pro-right{
        width: 100%;
    }
    .in-pro ul{
        padding-top: 0 !important;
    }
    .in-pro ul>li>a{
        margin-bottom: 10px;
    }
    .in-pro-img{
        display: none;
    }
    .Box .content{
        width: 100%;
    }
    .Box .Box_con .conbox ul li{
        padding: 0 15px;
    }
    .in-news-con>ul>li{
        width: 100%;
        margin: 5px 0;
    }
    .foot-left{
        width: 100%;
    }
    .foot-ewm,.foot-con{
        display: none;
    }
    .foot{
        padding: 0 15px;
    }
}