.index-banner .banner-text{
    width:1140px;
    margin:0 auto;
    color:white;
    overflow: hidden;
    padding-left: 60px;
}
.banner-text .textBox{
    border-left: 5px solid #fff;
    margin-top: 100px;
    letter-spacing: 2px;
}
.index-banner .bannerText1{
    margin-bottom: 20px;
    text-indent: 14px;
    opacity: 0;
    transform: translateY(-100px);
    transition: all 1.5s ease-out .5s;
}
.index-banner .banner_text1{
    opacity: 1;
    transform: none;
}
.index-banner .bannerText2{
    text-indent: 16px;
    opacity: 0;
    transform: translateY(-100px);
    transition: all 1.5s ease-out;
}
.index-banner .banner_text2{
    opacity: 1;
    transform: none;
}
.banner-text .linkBtn{
    width:118px;
    border:1px solid #fff;
    display: block;
    font-size: 20px;
    line-height: 38px;
    color:white;
    text-align: center;
    margin-top: 88px;
}
.index-product{
    width:100%;
    background-color: #f5f5f5;
}
.index-product .product{
    width:1200px;
    margin:0 auto;
    padding-bottom: 80px;
}
.product .productList{
    width:100%;
}
.product .productList:after{
    content: "";
    display: block;
    clear: both;
}
.productList .productItem{
    float: left;
    width:calc(33.33% - 12px);
    margin:0 5px;
    border:1px solid #d9d9d9;
    border-top: 4px solid #3eaceb;
    text-align: center;
    padding-bottom: 40px;
    background-color: #fff;
}
.productList .productItem:hover{
    box-shadow: 0 0 5px #6d6d6d;
}
.productItem .itemImg{
    width:100%;
    overflow: hidden;
    padding-top: 80px;
}
.productItem .itemImg img{
    width:40%;
    margin:0 auto;
}
.productItem:hover .itemImg img{
    transform: scale(1.05);
}
.productItem .itemTitle{
    font-size: 22px;
    line-height: 60px;
    color:#262626;
}
.productItem .itemText{
    font-size: 16px;
    line-height: 26px;
    color:#595959;
    width:60%;
    margin:0 auto;
}
.index-intro{
    width:100%;
    background-color: white;
    overflow: hidden;
}
.index-intro .intro{
    width:1200px;
    margin:0 auto;
    padding: 88px 0;
    position: relative;
    height:300px;
}
.index-intro .intro:after{
    content: "";
    display: block;
    clear: both;
}
.intro .introLeft{
    width:calc(55% - 5px);
    box-shadow: 0 0 6px #ededed;
    position: absolute;
    left:5px;
    top:50%;
    transform: translate(-100%,-50%);
    padding:30px 0 40px;
    z-index: 1;
    opacity: 0;
    transition: all 1s ease-out;
    background: url("../image/index-intro.jpg") no-repeat center/100% 100%;
}
.intro .introLeft-move{
    transform: translate(0,-50%);
    opacity: 1;
}
.introLeft .introLeftBox{
    width:100%;
}
.introLeft .introTitle{
    font-size: 22px;
    line-height: 32px;
    padding:15px 0;
    width:80%;
    margin:0 auto;
    color:#262626;
}
.introLeft .introText{
    font-size: 16px;
    line-height: 28px;
    width:80%;
    margin:0 auto;
    color:#595959;
    text-indent: 32px;
}
.intro .introRight{
    width:45%;
    height:300px;
    position: absolute;
    right:0;
    top:50%;
    transform: translate(100%,-50%);
    z-index: 2;
    opacity: 0;
    transition: all 1s ease-out;
}
.intro .introRight-move{
    transform: translate(0,-50%);
    opacity: 1;
}
.introRight .intro-video{
    width:100%;
    height:100%;
}
.index-advantage{
    width:100%;
    background-color: #f5f5f5;
}
.index-advantage .advantage{
    width:1200px;
    margin:0 auto;
}
.advantage .advantageList{
    width:100%;
    overflow: hidden;
    padding-bottom: 60px;
}
.advantageList .advantageItem{
    width:16.66%;
    float: left;
    text-align: center;
    padding:10px 0 0;
}
.advantageItem .itemImg{
    width:100%;
}
.advantageItem .itemImg img{
    width:50%;
    margin:0 auto;
    transition: all 1s ease-in-out;
}
.advantageItem:hover .itemImg img{
    transform: scale(1.05) rotateZ(360deg);
}
.advantageItem .itemTitle{
    font-size: 22px;
    line-height: 30px;
    color:#262626;
    margin-top: 30px;
}
.index-system{
    width:100%;
    background-color: #d7edfb;
}
.index-system .system{
    width:1200px;
    margin:0 auto;
    padding-bottom: 50px;
}
.index-system .systemImg{
    width:100%;
    margin:0 auto;
}
.index-system .systemImg1{
    display: block;
}
.index-system .systemImg2{
    display: none;
}

@media screen and (max-width: 1250px){
    .index-banner .banner-text{
        width:90%;
        padding: 0;
    }
    .index-product .product{
        width:90%;
        padding-bottom: 80px;
    }
    .index-intro .intro{
        width:90%;
    }
    .index-advantage .advantage{
        width:90%;
    }
    .index-system .system{
        width:90%;
    }
}
@media screen and (max-width: 1100px){
    .productItem .itemTitle{
        line-height: 50px;
    }
    .productItem .itemText{
        width:80%;
    }
    .productList .productItem{
        padding-bottom: 40px;
    }
    .intro .introRight{
        height:260px;
    }
    .advantageItem .itemImg img{
        width:60%;
    }
}
@media screen and (max-width: 800px){
    .productItem .itemText{
        width:88%;
    }
    .productList .productItem{
        padding-bottom: 30px;
    }
    .index-system .system{
        padding-bottom: 10px;
    }
    .index-system .systemImg1{
        display: none;
    }
    .index-system .systemImg2{
        display: block;
    }
}
@media screen and (max-width: 500px){
    .banner-text .textBox{
        border-left: 3px solid #fff;
        margin-top: 50px;
        letter-spacing: 1px;
    }
    .index-banner .bannerText1{
        margin-bottom: 0;
        text-indent: 5px;
    }
    .index-banner .bannerText2{
        text-indent: 5px;
    }
    .banner-text .linkBtn{
        width:70px;
        border:1px solid #fff;
        font-size: 12px;
        line-height: 20px;
        margin-top: 20px;
        border-radius: 2px;
    }
    .index-product .product{
        width:90%;
        padding-bottom: 20px;
    }
    .productList .productItem{
        float: none;
        width:calc(100% - 2px);
        margin:0 0 5px;
        border:1px solid #d9d9d9;
        border-top: 2px solid #3eaceb;
        padding-bottom: 0;
        overflow: hidden;
        text-align: left;
        display: flex;
        align-items: center;
    }
    .productList .productItem:hover{
        box-shadow: none;
    }
    .productItem .itemImg{
        width:20%;
        padding:15px 0;
    }
    .productItem .itemImg img {
        width: 80%;
    }
    .productItem:hover .itemImg img{
        transform: none;
    }
    .productItem .item-textBox{
        width:80%;
    }
    .productItem .itemTitle{
        font-size: 14px;
        line-height: 22px;
        width:92%;
        margin:0 auto;
        padding-right: 5%;
    }
    .productItem .itemText{
        font-size: 12px;
        line-height: 18px;
        width:92%;
        margin:0 auto;
        text-align: justify;
        padding-right: 5%;
    }
    .index-intro .intro{
        padding: 0 0 15px;
        overflow: visible;
        position: initial;
        height:auto;
    }
    .intro .introLeft{
        width:100%;
        box-shadow: 0 0 6px transparent;
        position: initial;
        left:auto;
        top:auto;
        transform: translateY(0);
        padding:0;
        z-index: auto;
    }
    .introLeft .introTitle{
        font-size: 18px;
        line-height: 32px;
        padding:5px 0 0;
        width:100%;
        margin:0;
        text-align: center;
    }
    .introLeft .introText{
        font-size: 14px;
        line-height: 18px;
        width:100%;
        margin:0;
        text-align: justify;
        text-indent: 28px;
    }
    .intro .introRight{
        width:100%;
        height:auto;
        position: initial;
        right:auto;
        top:auto;
        transform: translateY(0);
        z-index: auto;
        margin-top: 8px;
    }
    .index-advantage .advantage{
        width:92%;
    }
    .advantage .advantageList{
        padding-bottom: 20px;
    }
    .advantageList .advantageItem{
        width:33.33%;
        padding:0;
    }
    .advantageItem .itemImg{
        padding:0;
    }
    .advantageItem .itemImg img{
        width:50%;
    }
    .advantageItem:hover .itemImg img{
        transform: none;
    }
    .advantageItem .itemTitle{
        font-size: 14px;
        line-height: 30px;
        margin:0 0 5px;
    }
}
@media screen and (max-width: 375px){

}
@media screen and (max-width: 320px){
    .banner-text .linkBtn{
        width:60px;
        border:1px solid #fff;
        font-size: 10px;
        line-height: 18px;
        margin-top: 15px;
        border-radius: 2px;
    }
}