* {
    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;
    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;
}

.in-logo{
    display: flex;
    flex-flow: row wrap;
    align-items: center;
}
.in-logo>span{
    display: inline-block;
    padding-top: 10px;
    font-size: 20px;
    font-weight: bold;
    padding-left: 5px;
}
.in-logo>span>small{
    font-weight: normal;
    font-size: 12px;
    display: block;
}
.navbar-brand {
    width: 70px;
    height: auto;
    padding: 0;
    text-align: center;
}
.navbar-brand:hover{
    color: #000;
}
.navbar-brand>span{
    font-size: 14px;font-weight: normal;color: #333;
    padding-top: 10px;
    display: inline-block;
}
.navbar-brand>span>b{
    color: #338718;
}
.navbar-brand>small{
    font-size: 12px;
    padding-top: 10px;
    display: inline-block;
}
.navbar-nav {
    display: -ms-flex;
    display: flex;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
}
.navbar-nav>li{
    padding: 0 20px;
    position: relative;
}
.navbar-nav>li>a {
    color: #000;
    transition: .5s;
    font-size: 16px;
    padding: 25px 0;
    display: inline-block;
}
.navbar-nav>li>hr{
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    bottom: 0;
    width: 0;
    height: 3px;
    background: #338718;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}
.navbar-nav>li:hover>hr {
    width: 40px;
}

.navbar-nav>li.active>hr {
    width: 40px;
}
.navbar-nav>li>ul{
    position: absolute;
    width: 120%;
    top: 70px;
    left: -10%;
    text-align: center;
    opacity: 0;
    padding-top: 0;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    z-index: -10 !important;
    height: 0;
    overflow: hidden;
}
.navbar-nav>li:hover>ul{
    opacity: 1;
    z-index: 1;
    height: auto;
}
.navbar-nav>li>ul>li{
    text-align: center;
    padding: 10px 10px;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    background: #fff;
}
.navbar-nav>li>ul>li:hover{
    background: #4465d6;
}
.navbar-nav>li>ul>li>a{
    font-size: 14px;
    color: #000;
    text-transform: capitalize;
}
.navbar-nav>li>ul>li:hover>a{
    color: #fff;
}



.navbar-tel{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    align-items: center;
}
.navbar-text{
    text-align: left;
}
.navbar-text>p{
    font-size: 16px;
    color: #000;
}
.navbar-text>h3{
    font-size: 24px;
    color: #338718;
    margin: 0;
    font-weight: bold;
}
.navbar-i{
    width: 40px;
}







.navbar>div>i {
    display: none;
}



/* search */
.navbar #form{
	background: #E1E1E1;
	display: block;
	border-radius: 20px;
    margin: 28px 0;
}
.navbar input{
    border: solid 1px transparent;
    width: 75%;
    
}
.navbar form{
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    padding: 20px 0;
    
}
.navbar .search-bg{
    border: solid 1px #eee;
    width: 100%;
    text-align: left;
    padding-left: 20px;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    border-radius: 20px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -o-border-radius: 20px;
}
.navbar .in-icon{
    /* background: #345f94; */
    padding: 0 13px;
    border-radius: 0 20px 20px 0;
    -webkit-border-radius: 0 20px 20px 0;
    -moz-border-radius: 0 20px 20px 0;
    -ms-border-radius: 0 20px 20px 0;
    -o-border-radius: 0 20px 20px 0;
}
.navbar .in-icon i{
    color: #000;
    padding-top: 7px;
    
}
.navbar form input::placeholder{
    font-size: 12px;
}
.navbar form button{
    background:transparent;
    border: none;
    
}





/* banner */
.carousel{
    position: relative;
    z-index: 1;
}
.carousel-control.left,
.carousel-control.right {
    background: none;
    top: calc(100% - 50% - 60px)
}

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

}


.in-about{
    position: relative;
}
.in-about-bg{
    background: url(../img/about-bg.jpg) no-repeat center;
    width: 100%;
    height: 360px;
    position: absolute;
    z-index: 0;
}

.in-about>.container{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    position: relative;
    z-index: 1;
    padding: 80px 0;
}
.in-about-img{
    width: 40%;
}
.in-about-text{
    width: 55%;
    padding-top: 60px;
}
.in-about-text>h3{
    font-size: 30px;
    color: #4465d6;
    font-weight: bold;
}
.in-about-text>p{
    font-size: 14px;
    color: #fff;
    line-height: 26px;
}
.in-about-text>a{
    display: inline-block;
    padding: 3px 15px;
    border: solid 2px #000;
    color: #000;
    margin-top: 50px;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}

.in-about-text>a:hover{
    background: #4465d6;
    color: #fff;
}






.in-product ul>li>a{
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
}
.in-product-img{
    width: 48%;
    position: relative;
}
.in-product-text{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.in-product-text h3{
    font-size: 26px;
    color: #fff;
    margin: 0 0 20px 0;
    text-transform: uppercase;
}
.in-product-text small{
    padding: 5px 24px;
    border: solid 1px #FFF;
    color: #fff;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}
.in-product-text small:hover{
    background: #fff;
    color: #000;
}

.in-pro-pic{
    width: 49%;
    position: relative;
}
.in-pro-text{
    position: absolute;
    left: 0;
    top: 0;
    padding: 20px;
}
.in-pro-text p{
    font-size: 12px;
    color: #000;
}
.in-pro-text h3{
    font-size: 20px;
    color: #000;
    margin: 10px 0;
}




.contact{
    width: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 140px 0;
    
}
.cot-left{
    width: 35%;
}
.cot-right{
    width: 34%;
    padding: 30px;
    border: solid 2px #000;
    border-radius: 20px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -o-border-radius: 20px;
}
.cot-left h1{
    font-size: 40px;
    font-weight: bold;
}
.cot-left p{
    font-size: 12px;
    padding: 15px 5px;
}
.cot-right input{
    border-radius: 10px;
    border: 1px;
    width: 45%;
    height: 34px;
    margin-right: 4%;
    background: #dfdfdf;
    margin-bottom: 3%;
    padding: 0 17px;
}
.cot-right textarea{
    width: 95%;
    height: 90px;
    border-radius: 10px;
    background: #dfdfdf;
    padding: 12px 17px;
    border: 1px;
}
.cot-right>form>div{
    display: flex;
    justify-content: center;
}
.cot-right button{
    width: 25%;
    height: 30px;
    border: 1px solid #dfdfdf;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 10px;
    margin-top: 22px;
}
.cot-right button:hover{
    color: white;
    background: #000;
    cursor: pointer;
    transition: all 0.7s;
    -webkit-transition: all 0.7s;
    -moz-transition: all 0.7s;
    -ms-transition: all 0.7s;
    -o-transition: all 0.7s;
}
.cot-right span:not(:hover){
    transition: all 0.5s;
}


/* footer */
.in-footer{
    background: url(../img/foot-map.jpg) no-repeat center;
    padding: 60px 0;
}
.in-foot-contact{
    width: 30%;
    background: rgba(0,0,0,.5);
    display: flex;
    flex-flow: row wrap;
    align-items: center;
    padding: 40px 20px;
}
.in-foot-icon{
    width: 60px;
}
.in-foot-text{
    color: #fff;
    padding-left: 20px;
}
.in-foot-text>h3{
    font-size: 20px;
    font-weight: bold;
}
.in-foot-text>p{
    font-size: 14px;
}






.in-foot{
    width: 100%;
    z-index: 999;
    background: #151a20;
}
.in-foot p{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    padding: 20px 0;
}
.in-foot p>span{
    font-size: 16px;
    color: #fff;
}
.in-foot p>a{
    font-size: 16px;
    color: #fff;
}
@media (max-width: 1440px) and (min-width: 769px) {
    .container{
        width: 100%;
    }
    .ny-con>ul>li{
        width: 29% !important;
    }
}
@media all and (max-width:768px) {
    .navbar>div>i{
        display: block;
        font-size: 30px;
        color: #000;
        padding-top: 10px;
    }
    .navbar-nav{
        position: absolute;
        left: 0;
        top: 63px;
        background: #fff;
        width: 100%;
        margin: 0;
        display: none;
    }
    .navbar-nav>li{
        width: 100%;
    }
    .navbar-nav>li>i{
        display: none;
    }
    .navbar-nav>li>a{
        width: 100%;
    }
    .navbar form{
        display: none;
    }
    .navbar-nav>li>ul{
        display: none;
    }
    .carousel-control.left, .carousel-control.right {
        background: none;
        top: calc(100% - 50% - 30px);
    }
    .container{
        width: 100%;
    }
    .in-about-img,.in-about-text{
        width: 100%;
        padding: 0 15px;
    }
    .in-about-text>p{
        color: #000;
    }
    .in-product-img,.in-product-text,.in-pro-pic,.cot-left,.cot-right{
        width: 100%;
    }
    .contact{
        display: inline-block;
        padding: 0 15px;
    }
    .cot-left h1{
        font-size: 30px;
    }
    .in-footer{
        margin: 20px 0;
        background:url(../img/foot-map.jpg) no-repeat 70%;
        
    }
    .in-foot-contact{
        width: 100%;
    }
    
}