.app{background:#212737}.btn_warp,.content img{width:100%}.btn_warp{background-color:rgba(68,61,74,.8);position:fixed;left:0;right:0;bottom:0;margin:auto;z-index:999999;text-align:center;height:2.5rem;display:flex;justify-items:center;align-items:center}.click_btn{width:40vh;height:6vh;margin:0 auto;display:block;line-height:5.5vh;background:#fff;border-radius:5vh;font-weight:700;font-size:.48rem;padding:.5vh .5vh .5vh .5vh}.close{position:fixed;top:.1rem;right:.1rem;width:2rem;height:.8rem;line-height:.8rem;border-radius:.5rem;background:#ef10f3;text-align:center;z-index:9999}.close .close_text{color:#fafafa}.tip{color:red;font-size:.36rem;padding:1.2rem .5rem 0;line-height:.5rem}