.page-introduce-box .introduce-desc{display:flex;justify-content:space-between;font-size:16px;color:#1f283e;line-height:26px}.page-introduce-box .introduce-desc_left{width:960px}.page-introduce-box .introduce-desc_left p{margin-bottom:15px}.page-introduce-box .introduce-desc_right{width:168px;height:190px}.page-introduce-box .introduce-desc_right .vx-qrcode{display:block;width:100%;height:100%;object-fit:fill}.page-introduce-box .introduce-desc_right .vx-qrcode-pc{display:block}.page-introduce-box .introduce-desc_right .vx-qrcode-m{display:none}.page-introduce-box .introduce-list{display:flex;justify-content:space-between;height:320px}.page-introduce-box .introduce-list_item{position:relative;width:220px;height:100%}.page-introduce-box .introduce-list_item .introduce-item-content{padding:32px 16px}.page-introduce-box .introduce-list_item .introduce-item-content .func-item{position:relative;padding-left:28px;font-size:18px;font-weight:700;text-align:left;color:#ffffff;line-height:48px}.page-introduce-box .introduce-list_item .introduce-item-content .func-item::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:16px;height:16px;background-size:100% 100%;background-repeat:no-repeat;background-image:url(../images/desc/icon_right.svg)}.page-introduce-box .introduce-list_item .introduce-item-content .introduce-title{font-size:20px;font-weight:700;line-height:24px;color:#ffffff}.page-introduce-box .introduce-list_item .introduce-item-content .introduce-desc{margin-top:8px;font-size:14px;line-height:21px;color:#ffffff}.page-introduce-box .introduce-list_item .introduce-item-content1{padding:50px 30px}.page-introduce-box .introduce-list_item-1{width:480px;background-image:url(../images/desc/fea_pc.png)}.page-introduce-box .introduce-list_item-2{background-image:url(../images/desc/func_1_pc.png)}.page-introduce-box .introduce-list_item-3{background-image:url(../images/desc/func_2_pc.png)}.page-introduce-box .introduce-list_item-4{background-image:url(../images/desc/func_3_pc.png)}@media screen and (max-width:750px){.page-introduce-box .introduce-desc{display:block;font-size:.28rem;line-height:.48rem}.page-introduce-box .introduce-desc_left{width:7.02rem}.page-introduce-box .introduce-desc_left p{margin-bottom:.4rem}.page-introduce-box .introduce-desc_right{width:7.02rem;height:3.6rem}.page-introduce-box .introduce-desc_right .vx-qrcode-pc{display:none}.page-introduce-box .introduce-desc_right .vx-qrcode-m{display:block}.page-introduce-box .introduce-list{display:block;height:inherit}.page-introduce-box .introduce-list_item{margin-top:.2rem;position:relative;width:7.04rem;height:2.6rem;background-size:100% 100%;background-repeat:no-repeat}.page-introduce-box .introduce-list_item .introduce-item-content{padding:.54rem .26rem}.page-introduce-box .introduce-list_item .introduce-item-content .func-item{padding-left:.52rem;font-size:.32rem;line-height:.68rem}.page-introduce-box .introduce-list_item .introduce-item-content .func-item::before{width:.32rem;height:.32rem}.page-introduce-box .introduce-list_item .introduce-item-content .introduce-title{font-size:.4rem;line-height:.48rem}.page-introduce-box .introduce-list_item .introduce-item-content .introduce-desc{width:4.8rem;margin-top:.16rem;font-size:.26rem;line-height:.42rem}.page-introduce-box .introduce-list_item .introduce-item-content1{padding:.4rem .24rem}.page-introduce-box .introduce-list_item-1{width:7.02rem;height:4.02rem;background-image:url(../images/desc/fea_m.png)}.page-introduce-box .introduce-list_item-2{background-image:url(../images/desc/func_1_m.png)}.page-introduce-box .introduce-list_item-3{background-image:url(../images/desc/func_2_m.png)}.page-introduce-box .introduce-list_item-4{background-image:url(../images/desc/func_3_m.png)}}