* {
    margin: 0;
    padding: 0;
}
a {
    color: #333333;
    text-decoration: none;
}

a:hover {
    color: #ef7b00;
    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: 100%;
    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;
}

.in-logo{
    display: flex;
    flex-flow: row wrap;
    align-items: center;
}
.navbar-brand {
    width: 170px;
    height: auto;
    padding: 10px 0;
    margin-left: 75px !important;
    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>img{
    width: 48%;
}
.navbar-brand>span>b{
    color: #f8bf00;
}
.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: #333;
    transition: .5s;
    font-size: 17px;
    padding: 26px 10px;
    display: inline-block;
}
.navbar-nav>li.active>a{
    border-bottom: 1px solid #ef7b00;
    color: #ef7b00;
    font-weight: bold;
}
.navbar-nav>li>a:hover{
    border-bottom: 1px solid #ef7b00;
    color: #ef7b00;
}
.in-language{
    position: relative;
    padding: 23px 0 20px;
}
.in-language .lang {
    color: #000;
    font-size: 14px;
    margin-top: 8px;
}
.in-language>p{
    font-size: 16px;
    color: #000;
    padding: 2px 15px;
    border: solid 1px #000;
    border-radius: 20px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -o-border-radius: 20px;
    cursor: pointer;
}
.in-ianguage-nav{
    position: absolute;
    left: 0;
    top: 60px;
    background: #fff;
    
    display: none;
}
.in-ianguage-nav>a{
    display: inline-block;
    width: 100%;
    font-size: 14px;
    color: #000;
    border-bottom: 1px solid #000;
    padding: 5px 15px;
}
.in-ianguage-nav>a:hover{
    background: #c90c13;
    color: #fff;
}
.navbar>div>i {
    display: none;
}

.product {
    width: 100%;
}
.product>.title{
    /* border: 1px solid red; */
    width: 100%;
    text-align: center;
    padding: 100px 22%;
    line-height: 28px;
}
.content{
    width: 90%;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
}
.content .con{
    width: 24%;
    border: 1px solid rgba(155, 149, 149, 0.5);
}
.content .con:hover{
    cursor: pointer;
    box-shadow: 0px 0px 5px 1px rgba(0, 0, 0, 0.5);
    transition: all 0.7s;
    -webkit-transition: all 0.7s;
    -moz-transition: all 0.7s;
    -ms-transition: all 0.7s;
    -o-transition: all 0.7s;
}
.content .con:not(:hover) {
    transition: all 0.7s;
    -webkit-transition: all 0.7s;
    -moz-transition: all 0.7s;
    -ms-transition: all 0.7s;
    -o-transition: all 0.7s;
}
.con-title{
    display: flex;
    justify-content: center;
    padding-top: 40px;
}
.con-title>p{
    padding: 5px 18px;
    background: #000;
    color: white;
    font-size: 17px;
    border-radius: 17px;
    -webkit-border-radius: 17px;
    -moz-border-radius: 17px;
    -ms-border-radius: 17px;
    -o-border-radius: 17px;
}
.con-img{
    padding: 40px 0;
}
.bg-product{
    padding: 80px 0;
}
.about{
    width: 100%;
    text-align: center;
    padding: 0px 14% 80px 14%;
    line-height: 30px;
}
.about>h1{
    /* font-size: 45px; */
    font-weight: bold;
    padding-bottom: 25px;
}
.about>p{
    font-size: 17px;
    font-weight: bold;
    color: rgb(138, 132, 132);
}
.about>a>span{
    border: 1px solid #000;
    padding: 5px 0px;
    font-size: 17px;
    /* font-weight: bold; */
    display: block;
    width: 13%;
    margin: 33px auto;
    cursor: pointer;
}
.about>a>span:hover{
    background: #000;
    color: white;
    transition: all 0.7s;
    -webkit-transition: all 0.7s;
    -moz-transition: all 0.7s;
    -ms-transition: all 0.7s;
    -o-transition: all 0.7s;
}
.about>span:not(:hover){
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
}
.company{
    width: 90%;
    display: flex;
    align-items: flex-start;
    margin: 0 auto;
    padding-bottom: 70px;
}
.com-left{
    width: 49%;
    margin-top: 53px;
}
.com-right{
    width: 51%;
    padding-left: 70px;
}
.com-top>h1{
    /* font-size: 45px; */
    font-weight: bold;
    
}
.com-top>p{
    font-size: 15px;
    font-weight: bold;
    color: rgb(95, 95, 95);
    padding: 16px 0;
}
.com-buttom>.list{
    width: 50%;
    float: left;
    display: flex;
    justify-content: flex-start;
    padding: 18px 0;
    /* border: 1px solid red; */
}
.com-buttom>.list>.com-p>p{
    font-size: 17px;
    font-weight: bold;
}
.com-buttom>.list>.com-p{
    display: flex;
    flex-flow: column;
    justify-content: center;
    margin-left: 15px;
    
}
.NEWS{
    width: 100%;
    padding: 70px 0px;
}
.new-bottom{
    display: flex;
}
.new-top{
    display: flex;
    flex-flow: column;
    align-items: center;
}
.NEWS .new-top>h1{
    font-size: 45px;
    font-weight: bold;
}
.new-top>p{
    width: 42%;
    text-align: center;
}
.new-btm-left{
    width: 42%;
    padding: 70px 0px 0 60px;
}
.swiper-container {
    width: 600px;
    height: 300px;
}  
.new-btm-right{
    width: 50%;
}
.new-btm-right>ul{
    width: 132%;
    position: relative;
    left: -20%;
    top: 25%;
}
.new-btm-right>ul>li{
    border: 1px solid rgb(174, 173, 175);
    box-shadow: 0px 3px 5px 1px rgb(174, 173, 175);
    float: left;
    width: 31%;
    padding: 30px 20px;
    background: white;
    margin-left: 2%;
}
.new-btm-right>ul>li h3{
    font-size: 15px;
    font-weight: bold;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-height: 25px;
    height: 50px;
}
.new-btm-right>ul>li p{
    font-size: 11px;
    color: rgb(174, 173, 175);
    padding: 7% 0px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-height: 25px;
    height: 100px;

}
.new-btm-right>ul>li span{
    display: flex;
    border: 1px solid #000;
    border-radius: 50%;
    width: 35px;
    height: 35px;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
    background: #000;
    float: right;
    position: relative;
    left: -30px;
}
.contact{
    width: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 140px 0;
}
.cot-left{
    width: 35%;
}
.cot-right{
    width: 34%;
    padding-left: 1%;
}
.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{
    width: 100%;
    padding: 25px 0;
    background-color: #000;
    color: white;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.foot-box{
    width: 25%;
    /* border: 1px solid yellow; */
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    text-align: center;
}
.foot-box .foot-ul{
    padding: 20px 0px;
    width: 100%;
    height: 85px;
}
.footer .foot-box ul li{
    width: 31%;
    list-style: inside;
    font-size: 13px;
    float: left;
}
.foot-box span{
    border-bottom:1px solid #ccc ;
}
.foot-box img{
    width: 10%;
    padding: 20px 0;
}
.foot-box .foot-title{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.ft_Copyright{
    padding-top: 30px;
    width: 100%;
    display: flex;
    justify-content: space-around;
}
.ft_Copyright p{
    color: white;
}