.aiw_1440 {
    width: 1440px;
    margin: 0 auto;
}

.our{
    display: flex;
    flex-wrap: wrap;
    position: relative;
}

.aboutSwiper{
    position: relative;
    overflow: hidden;
}

.our .imgbox{
    width: 50%;
    height: 0;
    padding-bottom: 25.5%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff;
}

.our .imgbox img{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    display: block;
    max-width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 9;

}

.our .imgbox .show{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000000;
	opacity: 0.34;
    z-index: 10;
}



.our .bigBox{
    width: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    padding: 20px;
    border: solid 3px #ffffff;
	/* opacity: 0.85; */
    z-index: 99;
}

.our .content{
  
    background-color: rgba(225, 225, 225, 0.85);
    padding: 50px  80px;
}

.our .content .title{
    font-family: CenturyGothic-Bold;
	font-size: 36px;
	color: #333333;
    text-align: center;
    font-weight: bold;
  
}

.our .content .tabList{
    margin-top: 40px;
    display: flex;
    flex-wrap: wrap;
}

.our .content .tabList li{
    width: 33%;
}

.our .content .tabList li .text{
    font-family: Arial-BoldMT;
	font-size: 20px;
	color: #333333;
    margin: 10px 0;
   height: 50px;
   line-height: 50px;
   text-align: center;
   overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    
}

.our .content .tabList li .text:hover{
    cursor: pointer;
    border-radius: 50px;
    background-color: #6d9493;
    color: #FFF;
}

.productCenter{
    padding-top: 100px;
    background-color: #fff;
}

.productCenter .title{
    font-family: CenturyGothic-Bold;
	font-size: 36px;
	color: #333333;
    text-align: center;
    font-weight: bold;
}

.productCenter .productList{
    display: flex;
    margin-top: 50px;  
    justify-content: inherit;
    flex-wrap: wrap;
}

.productCenter .productList li{
    width: 23%;
    margin: 0 1%;
    padding: 10px;
    box-sizing: border-box;
    transition: all .5s;
}

.productCenter .productList li .text{
    font-family: Arial-BoldMT;
	font-size: 16px;
    line-height: 1.5;
	color: #666666;
    margin: 15px 0 20px;
    overflow : hidden;
    text-overflow: ellipsis;
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient: vertical;
}

.productCenter .productList li .imgbox{
    width: 100%;
    overflow: hidden;
    transition: all .5s;
    position: relative;
}

.productCenter .productList li .imgbox img{
    width: 100%;
}

.about{
    padding: 110px 0;
    background-color: #f8f8f8;
}

.about .main{
    display: flex;
}

.about .main .mainL{
    width: 50%;
}

.about .main .mainR{
    width: 50%;
    padding-left: 5%;
}

.about .main .mainR .title{
    font-family: CenturyGothic-Bold;
	font-size: 36px;
	color: #282828;
    font-weight: bold;
}

.about .main .mainR p{
    margin: 20px 0;
    font-family: ArialMT;
	font-size: 16px;
	color: #666666;
}

.about .main .mainR .more{
    font-family: CenturyGothic-Bold;
	text-decoration: underline;
    margin-top: 50px;
	
}

.about .main .mainR .more a{
    font-size: 20px;
	color: #6d9493;
}

.service{
    padding-top: 75px;
}

.service .title{
    font-family: CenturyGothic-Bold;
	font-size: 36px;
	color: #333333;
    text-align: center;
    font-weight: bold;
}


.service .serviceList{
    margin-top: 50px;
    background-color: #ffffff;
	box-shadow: 0px 1px 20px 0px 
		rgba(225, 225, 225, 0.9);
        display: flex;
        flex-wrap: wrap;
}

.service .serviceList li{
    width: 25%;
    display: flex;
    padding: 45px 2%;
    box-sizing: border-box;
    justify-content: center;
}

.service .serviceList li .mainL span.icon-zhiliang{
    font-size: 66px;
}

.service .serviceList li .mainL span{
    font-size: 60px;
    color: #6d9493;
}

.service .serviceList li .mainR{
    padding-left: 20px;
}

.service .serviceList li .mainR .text{
    font-family: CenturyGothic-Bold;
	font-size: 20px;
	color: #333333;
    font-weight: bold;
}

.service .serviceList li .mainR .textTwo{
    font-family: ArialMT;
	font-size: 14px;
	color: #666666;
    padding: 10px 0;
}

.video{
    padding-top: 90px;
}

.video .title{
    font-family: CenturyGothic-Bold;
	font-size: 36px;
	color: #333333;
    text-align: center;
    font-weight: bold;
    
}

.video .videoBox{
    display: flex;
    align-items: center;
    min-height: 650px;
}

.video .videoBox .text{
    font-family: Arial-BoldMT;
	font-size: 18px;
	color: #333333;
    line-height: 2;
}

.video .videoBox .textTwo{
    font-family: ArialMT;
	font-size: 14px;
    line-height: 1.5;
	color: #666666;
}

.video .videoBox .imgbox img{
    width: 100%;
}

.video .videoBox .imgbox{
    position: relative;
}

.video .videoBox .imgbox .play{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    opacity: 0;
    z-index: -1;
}

.video .videoBox .imgbox .show{
    position: absolute;
    left: 10%;
    padding-right: 10%;
    bottom: 5%;
    z-index: 10;
}

.video .videoBox .imgbox .showBox{
    position: absolute;
    left: 0;
    top: 0;
   width: 100%;
   height: 100%;
   background-color: #000;
   opacity: 0;
    z-index: -1;
}

.video .videoBox .imgbox .show .card{
    width: 63px;
	height: 27px;
	background-color: rgba(0, 0, 0, .2);
	border-radius: 4px;
    font-size: 12px;
	color: #ffffff;
    text-align: center;
    line-height: 26px;
}

.video .videoBox .imgbox .show .text{
    font-family: Arial-BoldMT;
	font-size: 18px;
	color: #ffffff;
    opacity: 0;
    z-index: -1;
    height: 0;
}

.video .videoBox .imgbox .show .textTwo{
    font-family: ArialMT;
	font-size: 14px;
    line-height: 1.5;
	color: #ffffff;
    opacity: 0;
    z-index: -1;
    height: 0;
}

/* .video .videoBox li{
    transition: all .5s;
} */

.video .videoBox li:hover .content{
    display: none;
}

.video .videoBox li:hover .showBox{
    opacity: .1;
    z-index: 9;
    transition: all .5s;
}


.video .videoBox li:hover .show .text{
    transition: all .5s;
    opacity: 1;
    z-index: 10;
    height: auto;
}

.video .videoBox li:hover .show .textTwo{
    transition: all .5s;
    opacity: 1;
    z-index: 10;
    height: auto;
}

.video .videoBox li:hover .imgbox .play{
    transition: all .5s;
    opacity: 1;
    z-index: 10;
}

.about .main .mainL .imgbox img{
    width: 100%;
}



@media only screen and (max-width: 1040px){
    .aiw_1440{
        width:100%;
    }

    .our .imgbox {
        display: none;
    }

    .our .imgbox.add{
        width: 100%;
        display: block;
    }

    .our .imgbox img{
        height: 500px;
    }

    .our .content{
        padding: 30px;
    }


    .our .content .tabList li{
        width: 50%;
    }

    .service .serviceList li{
        width: 50%;
    }

    .our .bigBox{
        width: 100%;
        padding: 0px;
        border: none;
        opacity: 1;
        position: unset;
        top: unset;
    left: unset;
    transform: none;

    }

    .about .main .mainL img{
        width: 100%;
    }

    .about .main .mainL{
        width: 100%;
    }

    .about .main .mainR{
        width: 100%;
    }
    

    .productCenter .productList li{
        width: 50%;
        margin: 0;
    }

    .about .main{
        flex-direction: column
    }

    .video .videoBox{
        min-height: unset;
        flex-wrap: wrap;
        margin-top: 40px;
    }

    .video .videoBox li{
        width: 50%;
        margin-bottom: 40px;
    }

    .productCenter{
        padding-top: 65px;
    }

    .productCenter .productList li .text{
        margin: 5px 0 ;
    }

    .service .serviceList li{
        flex-direction: column;
        justify-content: center;
    }

    .service .serviceList li .mainL{
        text-align: center;
    }
   
    .service .serviceList li .mainR .text{
        text-align: center;
        margin-top: 10px;
    }

    .service .serviceList li .mainR .textTwo{
        text-align: center;

    }

    .service .serviceList li .mainR{
        padding-left: 0;
    }
    .service .serviceList li{
        padding: 10px 0;
    }

    .service .serviceList{
        padding: 60px 0;
    }

    .video .videoBox li:hover .showBox{
        opacity: 0;
    z-index: -1;
    }

    .video .videoBox .imgbox .show .card{
        display: none;
    }

    .video .videoBox li:hover .show .text{
        opacity: 0;
        z-index: -1;
    }

    .video .videoBox li:hover .show .textTwo{
        opacity: 0;
        z-index: -1;
    }

    .video .videoBox .imgbox .play{
        opacity: 1;
    z-index: 10;
    }
    
    .video .videoBox li:hover .content{
        display: block;
    }

    .video{
        padding-top: 60px;
    }

    .about{
        padding: 70px 0;
    }

    .about .main .mainR p{
        margin: 0;
        line-height: 1.5;
    }

    .about .main .mainR{
        padding-left: 0;
    }
    .about .main .mainR .title{
        line-height: 3;
    }


}

@media only screen and (max-width: 767px){
    .our .content .title{
        font-size: 20px;
    }

    .video{
        padding-top: 30px;
    }

    .our .content .tabList li .text{
        height: 30px;
        line-height: 30px;
        font-size: 14px;
    }

    .our .content{
        padding: 15px;
    }

    .our .imgbox img{
        height: 350px;
    }

    .our .content .tabList{
        margin-top: 20px;
    }

    .productCenter .title{
        font-size: 22px;
    }

    .productCenter{
     padding-top: 35px;
    }

    .productCenter .productList{
        margin-top: 20px;
    }

    .productCenter .productList li{
        padding: 5px;
    }

    .productCenter .productList li .text{
        font-size: 12px;
    }

    .service .serviceList li .mainL span{
        font-size: 40px;
    }

    .service .serviceList li .mainR .text{
        font-size: 14px;
        margin-top: 5px;
    }

    .service .serviceList li .mainR .textTwo{
        font-size: 12px;
        padding: 5px 0;

    }

    .service .serviceList li{
        padding: 5px 0;
    }

    .service .serviceList{
        padding: 30px 0;
    }

    .service{
        padding-top: 30px;
    }

    .service .serviceList{
        margin-top: 25px;
    }

    .service .title{
        font-size: 22px;
    }

    .video .videoBox .imgbox .play img{
        width: 40px;
        height: 40px;
    }

    .video .videoBox .text{
        font-size: 14px;
    }

    .video .videoBox .textTwo{

        font-size: 12px;
    }
    
    .video .videoBox li{
        margin-bottom: 20px;
    }

    .video .videoBox{
        margin-top: 20px;
    }

    .video .title{
        font-size: 22px;
    }

    .about{
        padding: 35px 0;
    }

    .about .main .mainR .title{
        font-size: 22px;
        text-align: center;
    }
    
    .about .main .mainR .more{
        margin-top: 25px;
    }

    .about .main .mainR .more {
        font-size: 16px;
    }

    .about .main .mainR p{
        font-size: 12px;
    }

 

}

/*module begin*/
.aiw_1440 {
    width: 1440px;
    margin: 0 auto;
}

.category{
    padding-top: 60px;
    padding-bottom: 60px;
    background-color: #f8f8f8;
}

.category .title{
    font-size: 32px;
    color: #333333;
    text-align: center;
    font-weight: bold;
}

.category .contentList{
    margin-top: 60px;
    display: flex;
    flex-wrap: wrap;
}

.category .contentList li{
    margin-right: 22px;
    margin-bottom: 15px;
}

.category .contentList li .oneBox{
    display: inline-block;
    position: relative;
}

.category .contentList li .oneBox .linksOne{
    padding: 15px 20px;
    border: solid 1px #eaeaea;
    border-radius: 4px;
    background-color: #ffffff;

}

.category .contentList li .oneBox .linksOne span{
    font-family: Arial-BoldMT;
    font-size: 16px;
    color: #333333;
    font-weight: bold;
}

.category .contentList li .oneBox .linksOne .icon-arrow-right{
    display: inline-block;
    transform: rotate(90deg);
    margin-left: 30px;
    font-weight: bold;
}

.category .contentList li .oneBox .linksOne:hover .linksTwo{
    height: auto;
}

.category .contentList li .oneBox .linksTwo{
    display: none;
    position: absolute;
    width: 100%;
    left: 0;
    top: 53px;
    background-color: #ffffff;
    box-shadow: 0px 2px 18px 0px 
        rgba(8, 33, 32, 0.07);
    padding: 10px 25px;
    box-sizing: border-box;
    z-index: 99;
}

.category .contentList li .oneBox .linksTwo:hover{
    display: block;
}

.category .contentList li .oneBox .linksTwo li{
    line-height: 1.5;
    padding: 8px 0;
    font-size: 14px;
    color: #666666;
    cursor: pointer;
}

.category .contentList li .oneBox .linksTwo li:hover a{
    color: #6d9493;
}

.category .contentList li .oneBox:hover .linksTwo{
    display: block;
}


@media only screen and (max-width: 1040px){
    .category .title{
        display: none;
    }

    .category .contentList{
        margin-top: 0;
    }
}

@media only screen and (max-width: 767px){
    .category {
        padding-top: 25px;
        padding-bottom: 25px;
    }

    .category .contentList li .oneBox .linksOne{
        font-size: 16px;
        padding: 10px;
    }

    .category .contentList li .oneBox .linksOne .icon-arrow-right{
        margin-left: 15px;
    }

    .category .contentList li .oneBox .linksTwo{
        top: 43px;
        padding: 10px;
    }

    .category .contentList li .oneBox .linksTwo li{
        padding: 0;
    }


}



.coreProduct{
    padding: 70px 0 50px;
    background-color: #fff;
}

.coreProduct .title{
    font-size: 32px;
    color: #333333;
    text-align: center;
    font-weight: bold;
}

.coreProduct .tab{
    margin-top: 55px;
    display: flex;
    justify-content: center;

}

.coreProduct .tab li{
    padding: 15px 34px;
    font-family: Arial-BoldMT;
    font-size: 20px;
    color: #333333;
    border: solid 1px #bdced8;
    margin: 0 15px;
}

.coreProduct .tab li.active{
    background-color: #6d9493;
    color: #ffffff;
}

.coreProduct .tab li:hover{
    background-color: #6d9493;
    color: #ffffff;
    cursor: pointer;
}


.coreProduct .productList{
    display: flex;
    margin-top: 50px;  
    justify-content: inherit;
    flex-wrap: wrap;
}

.coreProduct .productList li{
    width: 23%;
    margin: 0 1%;
    padding: 10px;
    box-sizing: border-box;
    transition: all .5s;
}

.coreProduct .productList li .text{
    font-family: Arial-BoldMT;
    font-size: 16px;
    line-height: 1.5;
    color: #666666;
    margin: 15px 0 20px;
    overflow : hidden;
    text-overflow: ellipsis;
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient: vertical;
}

.coreProduct .productList li .imgbox{
    width: 100%;
    overflow: hidden;
    transition: all .5s;
    position: relative;
}

.coreProduct .productList li .imgbox img{
    width: 100%;
}

.coreProduct .productList li .imgbox:hover img{
    transform:scale(1.2);
    transition: all .5s;
}

.coreProduct .productList li:hover{
    background-color: #ffffff;
    box-shadow: 0px 0px 15px 0px 
        rgba(6, 16, 26, 0.15);
    transition: all .5s;
}

.coreProduct .productList .imgbox .now{
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -30%;
    background-color: #6d9493;
    box-shadow: 0px 0px 6px 0px 
        rgba(6, 16, 26, 0.15);
    border-radius: 4px;
    width: 50%;
    line-height: 2.5;
    font-family: CenturyGothic-Bold;
    font-size: 18px;
    color: #ffffff;
    text-align: center;
    transition: all .5s;
    cursor: pointer;
}

.coreProduct .productList .imgbox:hover .now{
    bottom: 10%;
    transition: all .5s;
}

.coreProduct .productList{
    display: none;
}

.coreProduct .productList.active{
    display: flex;
}

.phonetab{
    display: none;
    position: relative;
    overflow: hidden;
}

.phonetab .swiper-slide li{
    padding: 5px 0;
    text-align: center;
    font-family: Arial-BoldMT;
    font-size: 12px;
    color: #333333;
    border: solid 1px #bdced8;
}

.phonetab .swiper-slide li.active{
    background-color: #6d9493;
    color: #ffffff;
}

.phonetab .swiper-slide li:hover{
    background-color: #6d9493;
    color: #ffffff;
    cursor: pointer;
}

@media only screen and (max-width: 1200px){
    .coreProduct .productList .imgbox .now{
        width: 65%;
    }
}

@media only screen and (max-width: 1040px){
    .aiw_1440{
        width:100%;
    }
    .coreProduct .productList li{
        width: 48%;
    }
    .coreProduct .tab{
        display: none;
    }

    .productListBox{
        width: 100%;
    }

    .coreProduct .productList .imgbox:hover .now{
        display: none;
    }
    .coreProduct .productList .imgbox .now{
        display: none;
    }
    .phonetab{
        display: block;
    }

    .phonetab{
        margin-top: 40px;
    }


}

@media only screen and (max-width: 767px){

    .phonetab{
        margin-top: 20px;
    }

    .coreProduct .title{
        font-size: 24px;
    }
    .coreProduct .productList li .text{
        font-size: 12px;
    }
    .coreProduct .productList li .text{
        margin: 10px 0;
    }

    .coreProduct{
        padding: 25px 0;
    }

    .coreProduct .productList{
        margin-top: 25px;
    }
}
/*module end*/