.classify-title{
    font-size: 32px;
    color: #2D3037;
    text-align: center;
    margin-bottom: 60px;
}
.page-head{
    position: relative;
    padding-bottom: 72px;
}
.page-head video{
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.page-head-content{
    position: relative;
    padding-top: 100px;
    width: 1200px;
    margin: auto;
}
.page-head-title{
    font-size: 40px;
    color: white;
    margin-bottom: 22px;
}
.page-head-msg{
    opacity: .5;
    font-size: 14px;
    line-height: 32px;
    color: white;
    margin-bottom: 22px;
    width: 634px;
}
.page-head-btn-box{
    display: flex;
    align-items: center;
}
.page-head-btn-box a{
    display: block;
    height: 40px;
    padding: 0 34px;
    line-height: 40px;
    font-size: 14px;
    margin-right: 14px;
    border-radius: 4px;
    cursor: pointer;
}
.page-head-btn-box a:nth-child(1){
    background: rgb(25, 117, 255);
    color: white;
    transition: all 0.3s;
}
.page-head-btn-box a:nth-child(1):hover{
    background: rgb(0, 98, 245);
}
.page-head-btn-box a:nth-child(2){
    color: rgb(25, 117, 255);
    background: white;
}
.tab-box{
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0px 4px 16px 0px rgba(199,211,231,0.4400);
    background: white;
    position: relative;
    z-index: 2;
    width: 1200px;
    margin: 0 auto;
}
.tab-item{
    padding: 20px 8px;
    margin: 0 10px;
    display: block;
    font-size: 16px;
    color: #202740;
    border-bottom: 3px solid #fff;
}
.tab-item:hover{
    color: #3385FF;
}
.tab-item-active{
    border-color: #3385FF;
    color: #3385FF;
}
.product-background{
    background: #F0F2F5;
    padding: 40px 0;
}
.product-box{
    width: 1200px;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
}
.product-item{
    width: 23%;
    margin: 0 1% 20px 1%;
    box-shadow: 0px 4px 8px 0px rgba(30, 35, 45, 0.08);
    padding-bottom: 28px;
    border-radius: 8px;
    background: white;
    overflow: hidden;
    transition: all .3s;
    margin-right: 12px;
}
.product-item:last-child{
    margin-right: 0;
}
.product-item-title{
    height: 80px;
    background: rgb(25, 117, 255);
    text-align: center;
    line-height: 80px;
    color: white;
    font-size: 18px;
    font-weight: bold;
    /*margin-bottom: 28px;*/
}
.product-item-description{
    text-align: center;overflow: hidden;
    padding: 24px 12%;
    font-size: 16px;
    line-height: 1.47;
    color: var(--theme-black-color);
}
.product-item-msg{
    display: flex;
    align-items: center;
    padding: 0 12%;
    font-size: 14px;
    color: hsla(0, 0%, 15%, 0.8);
    margin-bottom: 16px;
}
.product-item-msg-circle{
    border-radius: 50%;
    width: 10px;
    height: 10px;
    background: rgb(25, 117, 255);
    margin-right: 8px;
}
.product-item-msg>div:nth-child(2) {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.product-item-price{
    font-size: 18px;
    color: hsl( 0 , 0% , 15% );
    text-align: center;
    margin: 24px 0;
}
.product-item-price span{
    font-size: 36px;
    font-weight: 600;
    text-align: center;
}
.product-item-buy{
    display: block;
    width: 60%;
    height: 46px;
    line-height: 44px;
    text-align: center;
    margin: auto;
    border-radius: 24px;
    font-size: 16px;
    color: hsl( 0 , 0% , 15% );
    border: 1px solid hsl( 0 , 0% , 15% );
    transition: all .3s;
}
.product-item:hover{
    box-shadow: 0 15px 30px 0 rgb(84, 121, 255, .3);
    transition: all .6s;
}
.product-item:hover .product-item-buy{
    background: rgb(25, 117, 255);
    border-color: rgb(25, 117, 255);
    color: white;
    transition: all .3s;
}
.advantage-background{
    background: white;
    padding: 60px 0;
}
.advantage-box{
    width: 1200px;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
}
.advantage-item{
    padding: 48px 32px 0 32px;
    width: 25%;
    height: 380px;
    background: #F0F2F5;
    transition: all .5s;
}
.advantage-item:hover{
    position: relative;
    height: 412px;
    top: -16px;
    margin-bottom: -32px;
    background: rgb(25, 117, 255)!important;
    transition: all .5s;
}
.advantage-item:hover .icon-hook_icon{
    color: white;
}
.advantage-item:hover .advantage-item-title{
    color: white;
}
.advantage-item:hover .advantage-item-msg{
    color: white;
}
.advantage-item-other{
    background: #DBE1E8;
}
.advantage-item i{
    font-size: 48px;
    color: rgb(25, 117, 255);
}
.advantage-item-title{
    font-size: 20px;
    color: #2D3037;
    margin: 27px 0 12px 0;
}
.advantage-item-msg{
    font-size: 14px;
    line-height: 24px;
    color: #5E6D81;
}
.application-background{
    background: #F0F2F5;
    padding-top: 60px;
}
.application-tab-box{
    width: 1200px;
    margin: 0 auto 20px auto;
    display: flex;
    justify-content: center;
    align-items: center;
}
.application-tab{
    font-size: 18px;
    color: #2D3037;
    padding: 0 44px 20px 44px;
    border-bottom: 2px solid #F0F2F5;
    cursor: pointer;
}
.application-tab:hover{
    color: rgb(25, 117, 255);
}
.application-tab-active{
    color: rgb(25, 117, 255);
    border-color: rgb(25, 117, 255);
}
.application-box{
    min-width: 1200px;
    max-width: 1812px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: auto;
    overflow: hidden;
}
.application-left{
    position: relative;
    width: 50%;
    height: 400px;
}
.application-img{
    position: absolute;
    right: 0;
    width: 906px;
    height: 400px;
}
.application-right{
    padding-top: 50px;
    background: url('/static/img/cdn/scene-img-bg.png') no-repeat;
    width: 50%;
    height: 400px;
}
.application-content{
    width: 640px;
    height: 300px;
    padding: 16px 42px 0 80px;
    background: rgba(30, 35, 45, 0.8);
    margin-left: -40px;
    position: relative;
    z-index: 2;
}
.application-content img{
    width: 40px;
    height: 32px;
}
.application-content .left-img{
    margin-bottom: 19px;
}
.application-content .right-img{
    text-align: right;
}
.application-content-title{
    font-size: 20px;
    margin-bottom: 12px;
    color: rgb(25, 117, 255);
}
.application-content-msg{
    height: 110px;
    line-height: 24px;
    font-size: 14px;
    color: white;
}
.application-content-btn{
    display: block;
    width: 120px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    background: rgb(25, 117, 255);
    color: white;
    font-size: 14px;
    border-radius: 4px;
    cursor: pointer;
}
.application-content-btn:hover{
    background: rgb(0, 98, 245);
}
.dn{
    display: none;
}
.procedure-background{
    background: white;
    padding: 60px 0;
}
.procedure-box{
    width: 1200px;
    margin: auto;
    display: flex;
    justify-content: space-between;
}
.procedure-item{
    text-align: center;
}
.procedure-item-step{
    margin: auto;
    position: relative;
    border-radius: 50%;
    width: 64px;
    height: 64px;
    line-height: 64px;
    text-align: center;
    border: 1px solid #3860f4;
    box-shadow: 0 8px 10px 0 rgb(229 234 255/82%);
    background: white;
}
.procedure-item-step div:nth-child(1){
    position: absolute;
    width: 24px;
    height: 24px;
    background: linear-gradient(90deg,rgba(249,250,255,0),rgba(56,96,244,.21));
    top: 12px;
    left: 24px;
    border-radius: 50%;
}
.procedure-item-step div:nth-child(2){
    color: #3860f4;
    font-size: 32px;
}
.procedure-title{
    font-size: 16px;
    color: #374567;
    font-weight: bold;
    margin: 20px 0;
}
.procedure-msg{
    color: #666;
    font-size: 14px;
}
.procedure-line{
    margin-top: 32px;
    width: 160px;
    height: 1px;
    background: #e1e6f0;
}
.help-background{
    background: #F0F2F5;
    padding: 64px 0;
}
.help-container{
    width: 1200px;
    margin: auto;
    display: flex;
    justify-content: space-between;
}
.help-box{
    width: 554px;
}
.help-title{
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 18px;
    color: #333;
}
.help-title a{
    font-size: 14px;
    color: rgb(25, 117, 255);
}
.help-title a:hover{
    opacity: .8;
}
.help-line{
    height: 1px;
    background: #e4e7ed;
    margin: 16px 0;
}
.help-item{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 40px;
    font-size: 14px;
    color: #555;
}
.help-item:hover{
    color: rgb(25, 117, 255);
}
.help-item div:nth-child(1){
    width: 80%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 手机样式 */
@media (max-width: 1024px) {
    .page-head-content{
        padding-top: 30px;
        width: 92%;
    }
    .page-head-title{
        font-size: 18px;
        font-weight: 550;
    }
    .page-head-msg{
        width: 100%;
        line-height: 28px;
    }
    .page-head-btn-box a{
        width: fit-content;
        height: fit-content;
        line-height: unset;
        padding: 8px 18px;
        font-size: 14px;
        border-radius: 4px;
    }
    .page-head{
        padding-bottom: 30px;
    }
    .tab-box{
        width: 100%;
        padding: 0 4%;
        overflow-x: scroll;
    }
    .tab-item{
        font-size: 14px;
    }
    .product-box{
        width: 92%;
    }
    .product-item{
        width: 100%;
        margin: 0 0 20px 0;
    }
    .product-item-title{
        font-size: 16px;
    }
    .product-item-description{
        font-size: 14px;
    }
    .product-item-price span{
        font-size: 30px;
    }
    .advantage-background{
        padding: 30px 0;
    }
    .classify-title{
        font-size: 16px;
        font-weight: 550;
        margin-bottom: 30px;
    }
    .advantage-box{
        width: 100%;
    }
    .advantage-item{
        height: fit-content;
        width: 100%;
        padding: 30px 4%;
    }
    .advantage-item-title{
        font-size: 16px;
        margin-top: 20px;
    }
    .advantage-item-other{
        background: #F0F2F5;
    }
    .advantage-item:nth-child(2n) {
        background: #DBE1E8;
    }
    .advantage-item:hover{
        height: fit-content;
    }
    .advantage-item i{
        font-size: 40px;
    }
    .application-background{
        padding-top: 30px;
    }
    .application-tab-box{
        width: 92%;
        overflow-x: scroll;
    }
    .application-tab{
        font-size: 14px;
        padding: 0 20px 12px 20px;
    }
    .application-box{
        width: 100%;
        min-width: unset;
    }
    .application-left{
        width: 100%;
        position: unset;
    }
    .application-right{
        width: 100%;
        position: absolute;
        left: 0;
        background: unset;
        display: flex;
        align-items: center;
        justify-content: center;
        padding-top: 0;
    }
    .application-content{
        width: 100%;
        height: fit-content;
        padding: 30px 4%;
        position: unset;
        margin-left: 0;
    }
    .application-content-title{
        font-size: 16px;
    }
    .application-content-msg{
        height: fit-content;
        margin-bottom: 30px;
    }
    .procedure-background{
        padding: 30px 0;
    }
    .procedure-box{
        width: 92%;
        flex-wrap: wrap;
    }
    .procedure-line{
        width: 14%;
    }
    .procedure-line:nth-child(4){
        display: none;
    }
    .procedure-item{
        width: 144px;
        margin-bottom: 26px;
    }
    .procedure-title{
        font-size: 14px;
    }
    .procedure-msg{
        font-size: 12px;
    }
    .help-background{
        padding: 30px 0;
    }
    .help-container{
        width: 92%;
        flex-wrap: wrap;
    }
    .help-box{
        width: 100%;
        margin-bottom: 30px;
    }
    .help-title{
        font-size: 16px;
    }
    .help-title a{
        font-size: 12px;
    }
    .help-item div:nth-child(1){
        width: 72%;
    }
}