/* 产品介绍banner */
.product-banner{
    position: relative;
    width: 100%;
    height: 380px;
    margin-left: 50%;
    transform: translateX(-50%);   
    background-color:  #0b1324;  
}
.banner-img{
    display: block;
    width: 1920px;
    height: 100%;
    margin: 0 auto;
}
.product-banner-text{
    position: absolute;
    left: 50%;
    top: 160px;
    transform: translateX(-50%);    
}
.product-banner-text-ch{
    font-size: 38px;
    font-family: Alibaba PuHuiTi;
    font-weight: 400;
    color: #FFFFFF;
}  
.product-banner-line{
    width: 30px;
    height: 3px;
    margin: 18px auto 0;
    background-color: #FF9D24;
}

/* 页面导航栏 */
.product-tab{   
    position: relative; 
    width: 100%;
    height: 54px;  
    margin-left: 50%;     
    transform: translateX(-50%);    
    background-color: #fff;
    line-height: 54px;
    border-bottom: 1px solid #E8E8E8;
    box-sizing: border-box;
}
.product-tab-list{
    position: relative;
    width: 200px;
    height: 100%;
    text-align: center;   
    cursor:pointer;
}
.product-tab-list:hover {
    color: #FF9600;   
}
.active{
    color: #FF9600;   
}
.tab-line{
    position: absolute;
    left: 50%;
    bottom: 0px;  
    transform: translateX(-50%);   
    display: none;  
    width: 61px;
    height: 1px;  
    background-color: #FF9600; 
}
.top-fix{
    position: fixed;
    left: 0;
    top: 0;
    z-index: 2;
}

/* 产品介绍 */
.product-introduction{
    width: 100%;
    height: 310px;
    padding-top: 60px;
    background-color: #fff;
}
.product-til{
    font-size: 28px;
    font-family: AlibabaPuHuiTi;
    font-weight: bold;
    color: #333333;
    text-align: center;
}
.product-introduction-con{
    width: 890px;
    margin: 38px auto 0;
    font-size: 14px;
    font-family: PingFangSC;
    font-weight: 400;
    color: #333333;
    line-height: 22px;
}

/* 产品能力 */
.product-ability{
    width: 100%;
    height: 560px;
    padding-top: 60px;
}
.product-ability-con{
    display: flex;
    flex-wrap: wrap;
    margin-top: 64px;
}
.product-ability-con-list{
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 400px;
    height: 200px;
    text-align: center;
}
.ability-con-list-img{
    width: 54px;
    height: 54px;
}
.ability-con-list-til{
    margin-top: 12px;
    font-size: 18px;
    font-family: AlibabaPuHuiTi;
    font-weight: 400;
    color: #191919;
}
.ability-con-list-text{
    width: 256px;
    margin-top: 18px;
    font-size: 14px;
    font-family: AlibabaPuHuiTi;
    font-weight: 400;
    color: #999999;
    line-height: 18px;
}

/* 产品优势 */
.product-advantage{
    width: 100%;
    height: 370px;
    padding-top: 60px;
    background-color: #fff;
}
.product-advantage-con{
    display: flex;
    flex-wrap: wrap;
    margin-top: 64px;
}
.product-advantage-con-list{
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 300px;
    height: 200px;
    text-align: center;
}
.advantage-con-list-img{
    width: 54px;
    height: 54px;
}
.advantage-con-list-til{
    margin-top: 12px;
    font-size: 18px;
    font-family: AlibabaPuHuiTi;
    font-weight: 400;
    color: #191919;
}
.advantage-con-list-text{
    width: 210px;
    margin-top: 18px;
    font-size: 14px;
    font-family: AlibabaPuHuiTi;
    font-weight: 400;
    color: #999999;
    line-height: 18px;
}

/* 适用场景 */
.applicable-scenarios{
    width: 100%;
    height: 500px;
    padding-top: 60px;    
}
.swiper-container{
    width: 1200px;
    height: 280px;
    margin: 60px auto 0;
}

.swiper-slide-img{
    width: 100%;
    height: 218px;
}
.swiper-slide-til{
    margin: 16px auto 0;
    font-size: 18px;
    font-family: AlibabaPuHuiTi;
    font-weight: 400;
    color: #333333;
    text-align: center;
}
.swiper-slide-con{
    margin: 8px auto 0;
    font-size: 14px;
    font-family: AlibabaPuHuiTi;
    font-weight: 400;
    color: #999999;
    text-align: center;

}
/* .swiper-button-prev{  
    display: block;
    width: 29px;
    background-image:url("../images/product-left.png");
 
}
.swiper-button-next{
    display: block;
    background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L5%2C44l-4.2-4.2L18.6%2C22L0.8%2C4.2L5%2C0z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E");
    background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L5%2C44l-4.2-4.2L18.6%2C22L0.8%2C4.2L5%2C0z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E");
  
} */
.swiper-button-prev{
    display: block;
    background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l4.2%2C4.2L8.4%2C22l17.8%2C17.8L22%2C44L0%2C22z'%20fill%3D'%23000000'%2F%3E%3C%2Fsvg%3E");
  
    top: 40%;
    opacity:0.6;
}
.swiper-button-next{
    display: block;
    background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L5%2C44l-4.2-4.2L18.6%2C22L0.8%2C4.2L5%2C0z'%20fill%3D'%23000000'%2F%3E%3C%2Fsvg%3E");
    top: 40%;
    opacity:0.6;

}








/* 使用指南 */
.use-guide{
    width: 100%;
    height: 500px;
    padding-top: 60px;
    background: url('../images/product-bottom.png') no-repeat center;
    background-size: 1920px 100%;
    background-color: #15202c;
}
.use-guide-con{
    display: flex;
    justify-content: space-between;
    margin-top: 70px;
}
.use-guide-con-list{
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 220px;
    height: 200px;
    text-align: center;
}
.use-guide-con-list-img{
    width: 76px;
    height: 76px;
}
.use-guide-con-list-til{
    margin-top: 20px;
    font-size: 16px;
    font-family: PingFangSC;
    font-weight: 400;
    color: #FFFFFF;
}
.use-guide-con-list-text{
    width: 210px;
    margin-top: 10px;
    font-size: 14px;
    font-family: PingFangSC;
    font-weight: 400;
    color: #FFFFFF;
    opacity: 0.6;
}
.right-arrow{
    width: 14px;
    height: 20px;
    margin-top: 25px;
}
.start-create{
    display: block;
    width: 160px;
    height: 40px;
    margin: 20px auto 0;
    font-size: 16px;
    font-family: AlibabaPuHuiTi;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 40px;
    text-align: center;
    background-color: #FF9D24;
    border-radius: 6px;
}

/* 开发文档 */
.dev-doc{
    width: 100%;
    height: 530px;
    padding-top: 60px;
    background-color: #fff;
}
.dev-doc-container{
    width: 1200px;
    height: 236px;    
    margin: 70px auto 0;
    border: 1px solid #eeeeee;
}
.dev-doc-list{
    width: 100%;
    height: 58.5px;   
    /* list-style: disc ; */
    line-height: 58.5px;
    font-size: 16px;
    font-family: AlibabaPuHuiTi;
    font-weight: 400;
    color: #333333;
    background-color: #E8E8E8;

}
.dev-doc-list:nth-child(2n){
    background-color: #fff;
}
.dev-doc-list::before{
    display: inline-block;
    content: "";
    width: 6px;
    height: 6px;
    margin: 0 20px 3px 32px;
    border-radius: 50%;
    background-color: #333333;
}
.dev-doc-list a:hover{
    color: #FF9600;
}