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rgba(0,0,0,.16);font-size:16px;color:#0e57a2;position:fixed;right:.24rem;bottom:.2rem;width:50px;height:50px;border-radius:2px;cursor:pointer;background-color:#fff;z-index:100;transition:all .3s}#kf5support-container .stay-btn .icon{width:26px;height:24px;background-image:url(https://cdnstatic.megvii.com/websiteFE/static/img/index/fixed-message.af6e2900.png);background-position:center;background-repeat:no-repeat;background-size:100% 100%}#kf5support-container .float-contact{display:none;position:fixed;top:0;z-index:1000;height:100%}#kf5support-container .float-contact .mask{content:' ';position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);z-index:-1}#kf5support-container .float-contact .title{background:#0e57a2;border-radius:1px 1px 0 0;font-size:.18rem;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#fff;line-height:.26rem;padding:.16rem 0;text-align:center;position:relative;margin-bottom:0}#kf5support-container .float-contact .title .mobile-close{position:absolute;top:50%;transform:translateY(-50%);display:block;width:.16rem;height:.16rem;right:12px;background-position:center;background-repeat:no-repeat;background-size:auto 100%}#kf5support-container .float-contact .main{background:#f2f3f5;width:3.75rem;padding-top:.08rem;height:100%}#kf5support-container .float-contact .main .group{width:3.59rem;background:#fff;margin:0 auto}#kf5support-container .float-contact .main .group:not(:first-of-type){margin-top:.08rem}#kf5support-container .float-contact .main .group .type{padding:.16rem 0 .08rem;margin:0 auto;width:3.11rem;font-size:.16rem;font-family:PingFangSC-Medium,PingFang SC;font-weight:500;color:#000;line-height:.22rem;text-align:center;border-bottom:1px solid rgba(126,126,126,.15)}#kf5support-container .float-contact .main .group .content{width:3.11rem;margin:0 auto;padding:.16rem 0 .25rem}#kf5support-container .float-contact .main .group .content .item-pc{display:none!important}#kf5support-container 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