.products_deatils_title h3{
    font-size: 40px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #252525;
    line-height: 56px;
}
.products_txt{
    margin-top:30px;
}
.products_txt h4{
    font-size: 22px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #333333;
    line-height: 36px;
}
.products_right{
    height: 100%;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}
.contact_btn{
    border-radius: 2px;
    padding: 18px 30px;
    font-size: 24px;
    font-family: Roboto-Regular, Roboto;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 25px;
}
.contact_btn img{
    margin-right: 15px;
    width: 25px;
}
/* description */
.description{
    padding: 100px 0 70px;
}
.products_top{
    display: flex;
    align-items: center;
}
.products_top h2{
    margin-left: 30px;
    margin-bottom: 0;
}
.products_biao{
    width: 10px;
    height: 57px;
    background: #1874DB;
    border-radius: 8px;
    position: absolute;
}
.description_title{
    margin-top: 50px;
    font-size: 20px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 28px;
}
/* consultation */
.consultation{
    padding-bottom: 20px;
}
.form-4{
    height: 64px;
    margin-bottom: 15px;
}
.form-5{
    height: 169px;
}
.leave_1{
    margin-top: 60px;
}
.leave_1_box{
    margin-top: 40px;
}
.pro_btn{
    padding: 15px 60px;
    border-radius: 2px;
    font-size: 22px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 30px;
}
@media (max-width:1100px) {
    .products_deatils_title h3{
        font-size: 32px;
    }
    .products_txt h4{
        font-size: 20px;
    }
    .products_txt{
        margin-top:15px;
    }
    .contact_btn{
        padding: 12px 25px;
    }
}
@media (max-width:992px){
    .products_right{
        margin-top: 40px;
    }
    .contact_btn{
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 16px;
        font-family: Roboto-Regular, Roboto;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 25px;
    }
    .products_btn{
        display: flex;
        justify-content: center;
        align-items: center;
    }
    /* description */
    .products_top h2{
        font-size: 18px;
        font-weight: 600;
        color: #252525;
        line-height: 25px;
    }
    .products_biao{
        width: 8px;
        height: 31px;
    }
    .description_title{
        margin-top: 40px;
        font-size: 14px;
        font-weight: 400;
        color: #666666;
        line-height: 20px;
    }
    .leave_1{
        margin-top: 40px;
    }
    .form-4{
        height: 40px;
    }
    .form-5{
        height: 127px;
    }
    .pro_btn{
        ont-size: 18px;
        font-family: PingFangSC-Medium, PingFang SC;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 25px;
        padding: 12px 80px;
    }
    .news_detail_box{
        padding: 40px  0 50px;
    }
}