* {
    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;
}
.nav-top{
    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{
    width: 86px;
    padding: 0;
    height: auto;
}
.nav-top .navbar-brand>span{
    color: #000;
}
.in-logo>span{
    font-size: 20px;
    color: #000;
    padding-left: 20px;
    font-weight: bold;
}
.nav-top .in-logo>span{
    color: #000;
}
.navbar-nav {
    display: -ms-flex;
    display: flex;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
}
.navbar-nav>li{
    padding: 10px 5px;
    position: relative;
}  
.navbar-nav>li.active{
    background: url(../img/wi97.png) no-repeat 22px 20px;

}
.navbar-nav>li.active>a{
    color: #fff;
}
.navbar-nav>li:hover{
    background: url(../img/wi97.png) no-repeat 22px 20px;
}
.navbar-nav>li:hover>a{
    color: #fff;
}
.navbar-nav>li>a {
    color: #333;
    font-size: 14px;
    padding: 17px 25px;
    display: inline-block;
}




.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;

}


.category ul{
    padding: 80px 0;
    border-bottom: 3px solid #000;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.category ul>li{
    width: 48%;
}
.category-con{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    padding: 20px 50px;
    align-items: center;
}

.category-con>h3>span{
    font-size: 18px;
    color: #000;
    display: block;
}
.category-con>h3>small{
    font-size: 12px;
    text-transform: uppercase;
    color: #999;
}
.category-con>i{
    font-size: 30px;
    color: #333;
}






.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: 36%;
}
.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: 58%;
    padding-top: 60px;
}





.in-product{
    background: url(../img/pro-bg.jpg) no-repeat;
    padding: 80px 0 34px;
}

.in-product-title{
    text-align: center;
}
.in-product-title>h3{
    display: flex;
    align-items: center;
    margin: auto;
    width: 200px;
}
.in-product-title>h3>b{
    width: 60px;
    height:60%;
    display: inline-block;
    position: relative;
}
.in-product-title>h3>b>span{
    position: absolute;
    left: 17px;
    top: 9px;
    font-size: 30px;
    color: #fff;
}
.in-product-title>h3>small{
    font-size: 20px;
    color: #fff;
    padding-left: 10px;
}
.in-product-title>p{
    font-size: 16px;
    color: #eee;
    padding-top: 20px;
}


.in-pro{
    background: #f0f0f0;
}
.in-pro ul{
    padding: 80px 0;
    margin: 0;
}
.in-pro ul>li{
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    padding: 15px 0;
}

.in-pro-img{
    width: 60%;
}
.in-pro-li .in-pro-text{
    text-align: right;
}
.in-pro-text{
    width: 40%;
    background: #fff;
    padding: 30px 30px;
    position: relative;
}
.in-pro-text>h3{
    font-size: 30px;
    color: #666;
}
.in-pro-text>h4{
    font-size: 16px;
    text-transform: uppercase;
    color: #999;
}
.in-pro-li .in-pro-text>hr{
    display: inline-block;
}
.in-pro-text>hr{
    width: 80px;
    height: 1px;
    background: #999;
    margin: 20px 0;
    border: none;
}
.in-pro-text>p{
    font-size: 14px;
    line-height: 30px;
    color: #999;
}
.in-pro-li .in-pro-right{
    left: 0;
    right: auto;
}
.in-pro-right{
    position: absolute;
    top: 0;
    right: 0;
}
.in-pro-right>span{
    display: inline-block;
    width: 60px;
    height: 60px;
    color: #fff;
}
.in-pro-li .in-pro-a{
    right: 0;
    bottom: 0;
    left: auto;
}
.in-pro-a{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 40px;
    background: #6b3511;
}
.in-pro-a>a{
    display: inline-block;
    padding: 12px 13px;
}
.in-pro-a>a>i{
    color: #fff;
    font-size: 18px;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}
.in-pro-a>a:hover i{
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
}









.in-fg{
    text-align: center;
}







.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: #a3653e;
    padding: 80px 0 0;
}
.footer .container{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.foot-left{
    width: 25%;
}
.foot-logo{
    display: flex;
    flex-flow: row wrap;
    align-items: center;
    margin-bottom: 15px;
}
.foot-logo>a{
    display: inline-block;
    width: 100px;
}
.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;
}
.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: 50%;
    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;
        color: #000;
        padding-top: 25px;

    }
    .navbar-nav{
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        margin: 0;
        background: #fff;
        display: none;
    }
    .navbar-nav>li{
        width: 100%;
    }
    .navbar-nav>li>a{
        width: 90%;
    }
    .carousel-control.left, .carousel-control.right {
        background: none;
        top: calc(100% - 50% - 30px);
    }
    .in-about,.in-news{
        padding: 20px 0;
    }
    .in-ab-left,.in-ab-right,.in-pro-img,.in-pro-text,.in-news-con>ul>li{
        width: 100%;
    }
    .in-product{
        padding: 20px 20px;
    }
    .in-news-con>ul>li{
        margin: 10px 0;
    }
    .foot-left{
        width: 100%;
    }
    .foot-ewm,.foot-con{
        display: none;
    }
    .foot{
        padding: 20px;
    }
}