* {
    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
}
hr{
    border: none;
    margin: 0;
}
input {
    outline: none
}
img{
    width: 100%;
    display: block;
}
.container {
    width: 1440px;
    margin: 0 auto;
}
.container::before,.container::after{
    display: none;
}
body,
html {
    background: #fff;
    box-sizing: border-box;
}



a {
	text-decoration: none;
	color: var(--color-link);
	outline: none;
}

a:hover,
a:focus {
	color: var(--color-link-hover);
	outline: none;
}




/*导航*/
.navbar {
    transition: 1s;
    left: 0;
    right: 0;
    position: fixed;
    margin-bottom: 0;
    z-index: 9999;
    border-radius: 0;
    border-bottom: 1px solid #ccc;
    background: #fff;
    padding: 0 5%;
}
.navbar>div {
    display: -ms-flex;
    display: flex;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
    justify-content: space-between;
    align-items: center;
}

.in-logo{
    display: flex;
    flex-flow: row wrap;
    align-items: center;
}
.navbar-brand {
    display: inline-block;
    padding: 0 0 5px;
    width: 220px;
    height: auto;
}
.navbar-nav {
    display: -ms-flex;
    display: flex;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
    position: relative;
}
.navbar-nav>li{
    padding: 10px 20px;
    position: relative;
}
.navbar-nav>li>a {
    color: #000;
    transition: .5s;
    font-size: 16px;
    padding: 22px 0;
    display: inline-block;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    text-transform: uppercase;
    font-weight: bold;
}
.navbar-nav>li hr{
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    bottom: 20px;
    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: #cd6214;
}
.navbar-nav>li:hover hr {
    width: 50px;
}

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

.navbar-search{
    display: flex;
    flex-flow: row wrap;
    align-items: center;
    position: relative;
}
.navbar-search>hr{
    width: 2px;
    height: 10px;
    background: #000;
    border: none;
    margin: 0;
}
.navbar-search>a{
    font-size: 16px;
    color: #000;
    margin: 0 10px;
}





.navbar-nav-pro{
    position: absolute;
    left: 0;
    top: 85px;
    background: #fff;
    width: 100%;
    border-top: 2px solid #e66c17;
    padding: 30px 30px;
    z-index: 1;
    transition: height 200ms ease-in;
}
.navbar-nav-pro>h3{
    font-size: 24px;
    font-weight: bold;
    color: #000;
    border-bottom: 2px solid #e66c17;
    display: inline-block;
    margin: 0;
    padding: 10px 0;
}
.navbar-nav-pro ul{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    
    
}
.navbar-nav-pro ul>li{
    width: 24%;
}
.navbar-nav-pro ul>li>a{
    display: flex;
    flex-flow: row wrap;
    align-items: center;
}
.navbar-nav-pic{
    width: 80px;
}
.navbar-nav-pro ul>li p{
    font-size: 16px;
    color: #000;
    transform: translateX(0);
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -ms-transform: translateX(0);
    -o-transform: translateX(0);
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}
.navbar-nav-pro ul>li:hover p{
    color: #e66c17;
    transform: translateX(10px);
    -webkit-transform: translateX(10px);
    -moz-transform: translateX(10px);
    -ms-transform: translateX(10px);
    -o-transform: translateX(10px);
}



.ck_navigation_right_wrapper {
    width: 60%;
}

.ck_navigation_right_wrapper .content--demo-3>ul {
    display: flex;
    flex-flow: row wrap;
    float: right;
    padding-top: 27px;
    position: relative;
}

.ck_navigation_right_wrapper .content--demo-3>ul>li {
    padding: 2px 7px;
}

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

.ck_navigation_right_wrapper .content--demo-3>ul>li>hr {
    width: 0;
    height: 2px;
    background: #fb5500;
    border: none;
    display: none;
    margin: 10px auto;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    display: block;
}

.ck_navigation_right_wrapper .content--demo-3>ul>li.active>hr {
    
    width: 50%;
}
.ck_navigation_right_wrapper .content--demo-3>ul>li:hover>hr {
   
    width: 50%;
}
.ck_navigation_right_wrapper .content--demo-3>ul>li>ul{
    position: absolute;
    width: 100%;
    top: 90px;
    left: 0;
    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;
    /* display: flex;
    justify-content: space-between; */
    padding: 20px 0;
    overflow: hidden;
}
.ck_navigation_right_wrapper .content--demo-3>ul>li:hover>ul{
    opacity: 1;
    z-index: 1;
    height: 400%;
    background: #fff;
}
.ck_navigation_right_wrapper .content--demo-3>ul>li>ul>h3{
    font-size: 24px;
    color: #000;
    margin: 0 0 20px;
    padding: 0 20px;
}
.ck_navigation_right_wrapper .content--demo-3>ul>li>ul>h3>span{
    border-bottom: 2px solid #000;
    display: inline-block;
    padding: 5px 0;
}
.ck_navigation_right_wrapper .content--demo-3>ul>li>ul>li{
    width: 24%;
    display: inline-block;
}
.ck_navigation_right_wrapper .content--demo-3>ul>li>ul>li>a{
    color: #000;
    display: flex;
    align-items: center;
    padding: 10px 20px;
}
.ck_navigation_right_wrapper .content--demo-3>ul>li>ul>li>a:hover{
    color: #000;
}
.ck_navigation_right_wrapper .content--demo-3>ul>li>a {
    color: #000;
    position: relative;
    font-size: 18px;
    padding: 0 12px;
}

.ck_navigation_right_wrapper .content--demo-3>ul>li.active>a {
    font-weight: bold;
    color: #fb5500;
    padding: 10px 0;
}
.ck_navigation_right_wrapper .content--demo-3>ul>li>ul>li>a>img{
    width: 50px;
}







.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: 80%;
    padding: 5px 0;
}
.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: 10px;
    
}
.navbar form input::placeholder{
    font-size: 14px;
}
.navbar form button{
    background:transparent;
    border: none;
    
}

/* banner */
.carousel{
    padding-top: 86px;
}
.carousel-control.left,.carousel-control.right{
    background: none;
    top: calc(100% - 50% - 60px)
}

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



.title{
    text-align: center;
}
.title>h3{
    font-size: 40px;
    color: #000;
    font-weight: bold;
    text-transform: uppercase;
}


/* product */

.in-product{
    padding: 80px 0;
    background: url(../img/pro-bg.jpg) no-repeat center;
    background-size: cover;
}
.in-pro-icon>ul{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    margin-top: 80px;
}
.in-pro-icon>ul>li{
    width: 14%;
}
.in-pro-icon>ul>li p{
    text-align: center;
    font-size: 16px;
    color: #000;
    font-weight: bold;
    padding: 15px 0;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    text-transform: capitalize;
}
.in-pro-icon>ul>li:hover p{
    color: #cd6214;
    
}
.in-pro-icon>ul>li img{
    padding: 0 40px;
}


.Box {
    position: relative;
    margin-top: 80px;
    margin-left: -30px;
}

.Box .content {
    width: 1480px;
    margin: 0 auto;
}

.Box .Box_con {
    position: relative;
    margin-bottom: 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;
    margin-left: 10px;
}

.Box .Box_con .conbox ul li {
    float: left;
    width: 350px;
    height: 425px;
    margin-left: 20px;
    /* padding: 10px; */
    background: #fff;
    
}
.Box .Box_con .conbox ul li>a{
    display: inline-block;
    box-shadow: 0 0 12px -2px #ccc;
    padding: 20px 20px;
}

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

.Box .Box_con .conbox ul li img {
    display: block;
    width: 310px;
    height: 300px;
    transition: all 0.5s;
    
    
    /* border: solid 1px #ccc; */
}
.Box .Box_con .conbox ul li h3{
    font-size: 16px;
    font-weight: bold;
    margin: 0;
    color: #000;
}
.Box .Box_con .conbox ul li hr{
    width: 30px;
    height: 4px;
    background: #cd6214;
    margin: 15px 0;
    border: none;
}
.Box .Box_con .conbox ul li i{
    border: solid 1px #000;
    padding: 3px;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    font-size: 20px;
}
.Box .Box_con .conbox ul li:hover i{
    background: #cd6214;
    color: #fff;
    border: solid 1px #cd6214;
}
.Box .Box_con .conbox ul li p {
    padding: 15px 0;
    text-align: center;
    font-size: 16px;
    color: #000;
    box-shadow: 0 4px 6px -2px #ccc;
}
.Box .Box_con .conbox ul li:hover p{
    background: #004698;
    color: #fff;
}

.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;
}






/* about */
.in-about{
    padding: 80px 0;
}
.in-about-con{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.in-ab-left{
    width: 55%;
    margin-top: 40px;
}
.in-ab-left>h3{
    font-size: 60px;
    color: #eee;
    font-weight: bold;
    
}
.in-ab-left>h1{
    font-size: 20px;
    color: #000;
    font-weight: bold;
    margin-top: -30px;
}
.in-ab-left>p{
    font-size: 16px;
    color: #000;
    margin: 30px 0;
    line-height: 30px;
    text-align: justify;
}
.in-ab-left>a{
    display: inline-block;
    padding: 5px 20px;
    background: #cd6214;
    color: #fff;
    border: solid 1px transparent;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}
.in-ab-left>a:hover{
    border: solid 1px #cd6214;
    background: transparent;
    color: #000;
}
.in-ab-right{
    width: 45%;
    background: url(../img/ab1.png)  center;
    margin-top: -300px;
}



/* advantage */
.in-advantage{
    background: url(../img/adv.jpg) no-repeat center;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.in-adv-left{
    width: 35%;
    padding-left: 13%;
    margin: 80px 0;
}
.in-adv-left>h3{
    font-size: 40px;
    color: #fff;
}
.in-adv-left>p{
    font-size: 16px;
    color: #fff;
    margin: 15px 0;
}
.in-adv-left>a{
    display: inline-block;
    padding: 10px 30px;
    background: #fff;
    color: #cd6214;
    margin-top: 80px;
}

.in-advantage>ul{
    width: 60%;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    margin: 0;
    
}
.in-advantage>ul>li{
    width: 23%;
    position: relative;
}
.in-adv-text{
    padding: 120px 30px;
    text-align: center;
}
.in-adv-text>h3{
    font-size: 20px;
    color: #fff;
    writing-mode: vertical-lr;
    margin: 0 auto;
    font-weight: bold;
    -webkit-writing-mode: vertical-lr;
    -ms-writing-mode: vertical-lr;
}
.in-adv-text>p{
    display: none;
}
.in-adv-text>hr{
    width: 20px;
    height: 2px;
    background: #eee;
    border: none;
    margin: 40px auto 20px;
}
.in-adv-text>span{
    font-size: 30px;
    font-weight: bold;
    color: #fff;
}
.adv-show{
    background: #e4670d;
    width: 30% !important;
}
.adv-show h3{
    width: 100%;
    text-align: center;
    writing-mode: inherit;
    -webkit-writing-mode: inherit;
    -ms-writing-mode: inherit;
}
.adv-show p{
    display: block;
    font-size: 14px;
    color: #fff;
    text-align: justify;
    line-height: 26px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
    margin-bottom: 160px;
}

.adv-show span{
    position: absolute;
    left: 0;
    right: 0;
    bottom: -25px;
    margin: auto;
    font-size: 70px;
    color: #999;
}














/* in-message */
.in-message{
    padding: 60px 0;
    background: #f2f6f9;
}
.in-message>.container{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}

.in-message-title{
    width: 30%;
}
.in-message-title>span{
    font-size: 16px;
    color: #999;
}
.in-message-title>h3{
    font-size: 40px;
    color: #000;
    font-weight: bold;
    margin: 15px 0 5px;
}
.in-message-title>h4{
    font-size: 35px;
    color: #333;
}
.in-message-title>p{
    font-size: 16px;
    color: #999;
    margin: 30px 0 80px;
}
.in-message-title>a{
    display: inline-block;
    padding: 8px 50px;
    background: #e4670d;
    font-size: 16px;
    color: #fff;
    border-radius: 30px;
    -webkit-border-radius: 30px;
    -moz-border-radius: 30px;
    -ms-border-radius: 30px;
    -o-border-radius: 30px;
}
.in-mess{
    width: 55%;
}
.in-mess form{
    margin: 0 auto;
    padding: 0 0;
    text-align: center;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
 
  .online input {
    width: 48%;
    height: 40px;
    border: 1px solid transparent;
    background: #fff;
    color: #4e4e4e;
    font-size: 16px;
    line-height: 28px;
    text-indent: 10px;
    margin: 10px 0;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
}
.online input::placeholder{
    color: #000;
}
  .online .mess {
    width: 98.6%;
    border: 1px solid transparent;
    background: #fff;
    color: #4e4e4e;
    font-size: 16px;
    line-height: 28px;
    text-indent: 10px; resize:none;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
    padding-top: 15px;
    height: 100px;
    margin-top: 10px;
  }
  .online .mess::placeholder{
    color: #000;
}
  .online .mess:focus-visible{
    outline: none;
  }
  .online .submit{
    border: none;
    cursor: pointer;
    color: #ffffff;
    font-size: 16px;
    font-weight: bold;
    padding: 10px 0;
    background: #000;
    width: 100%;
    margin-top: 20px;
}








/* footer */
.in-footer{
    padding: 30px 8%;
    background: #333;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.in-footer ul{
    width: 10%;
    margin: 50px 0;
}
.in-foot-contact{
    width: 36% !important;
}
.in-foot-ewm{
    width: 10% !important;
}

.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-footer ul>li img{
    width: 150px;
}



.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;
}

.in-certification{
    padding: 40px 0;
}
.in-certification ul{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.in-certification ul>li{
    padding: 10px 0;
}
.in-certification ul>li img{
    height: 60px;
}
.in-certification>div>img{
    display: none;
}
@media all and (max-width:1566px) and (min-width:1440px){
    .Box .Box_con .btn{
        display: none;
    }
}
@media all and (max-width:1440px) and (min-width:768px) {
    .container{
        width: 100%;
    }
    .Box .content{
        width: 100%;
    }
    .Box .Box_con{
        overflow: hidden;
    }
    .ato-list{
        overflow: hidden;
    }
    .in-adv-text {
        padding: 50px 30px;
        text-align: center;
    }
    .ck_navigation_right_wrapper {
        width: 70%;
    }
    .ck_navigation_right_wrapper .content--demo-3>ul>li {
        padding: 2px 11px;
    }
}
@media all and (max-width:1024px) and (min-width:768px){
    .navbar{
        padding: 0;
    }
    .ck_navigation_right_wrapper {
        width: 65%;
    }
    .ck_navigation_right_wrapper .content--demo-3>ul>li {
        padding: 2px 0px;
    }
    .ck_navigation_right_wrapper .content--demo-3>ul>li>a {
        color: #000;
        position: relative;
        font-size: 18px;
        padding: 0 7px;
    }
    
}
@media all and (max-width:768px) {
    .container{
        width: 100%;
    }
    .in-certification ul{
        display: none;
    }
    .in-certification>div>img{
        display: block;
    }
    .navbar>div>i{
        display: block;
        font-size: 30px;
        color: #000;
        position: absolute;
        top: 10px;
        right: 10px;
    }
    .navbar-search>a{
        padding-top: 2px;
    }
    .navbar-search>a:first-of-type{
        display: none;
    }
    .navbar-search>hr{
        display: none;
    }
    .navbar-search{
        margin-right: 44px;
        border: solid 1px #ccc;
    }
    .ck_navigation_right_wrapper{
        position: absolute;
        left: 0;
        top: 55px;
        background: #fff;
        width: 100%;
        display: none;
    }
    .ck_navigation_right_wrapper .content--demo-3>ul{
        padding-top: 0;
    }
    .ck_navigation_right_wrapper .content--demo-3>ul>li{
        width: 100%;
        padding: 12px 20px;
    }
    .ck_navigation_right_wrapper .content--demo-3>ul>li>a{
        width: 100%;
        display: inline-block;
        padding: 0;
    }
    .ck_navigation_right_wrapper .content--demo-3>ul>li>hr{
        display: none;
    }
    .ck_navigation_right_wrapper .content--demo-3>ul>li>ul{
        z-index: 10 !important;
    }
    .ck_navigation_right_wrapper .content--demo-3>ul>li>ul>li{
        width: 32%;
        text-align: center;
    }
    .ck_navigation_right_wrapper .content--demo-3>ul>li>ul>li>a{
        display: inline-block !important;
        font-size: 16px;
        padding: 0;
    }
    .ck_navigation_right_wrapper .content--demo-3>ul>li>ul>li>a>img{
        width: 70px;
    }


    .carousel {
        padding-top: 56px;
    }
    .carousel-control.left, .carousel-control.right {
        background: none;
        top: calc(100% - 50% - 3px);
    }
    .in-product{
        padding: 20px 0;
    }
    .in-pro-icon>ul{
        margin-top: 20px;
    }
    .in-pro-icon>ul>li{
        width: 32%;
    }
    .in-pro-icon>ul>li img {
        padding: 0 23px;
    }
    
    .in-adv-left{
        width: 100%;
        padding: 0 15px;
        margin: 0;
    }
    .in-advantage>ul{
        width: 100%;
        padding: 20px 0;
    }
    .in-adv-left>a{
        margin-top: 0;
    }
    .in-adv-text{
        padding: 20px 10px;
    }
    .in-advantage>ul>li{
        width: 50%;
    }
    .adv-show{
        width: 50% !important;
    }
    .adv-show p{
        margin-bottom: 26px;
    }
    .adv-show h3{
        white-space: nowrap;
        font-size: 17px;
        text-align: center;
    }
    .in-adv-text>hr{
        margin: 10px auto;
    }
    .in-footer ul{
        display: none;
    }
    .in-foot-contact{
        width: 100% !important;
        display: block !important;
    }
    
}