.app-container{padding:.13333rem .2rem;background-color:#fff}.submit-btn{width:60%;line-height:1.2rem;color:#fff;font-size:.48rem;text-align:center;border-radius:.6rem;background-image:linear-gradient(90deg,#1b3ffe,#2890ef)}.m_t_20{margin-top:.26667rem}.m_t_30{margin-top:.4rem}.m_t_50{margin-top:.66667rem}.p_t_50{padding-top:.66667rem}body{width:100%;height:100%;background-color:#fff}#queb_app{font-size:.4rem;color:#333}.queb_container{background:linear-gradient(198deg,#1885f2,#c0f1d6);background-size:cover;background-position:50%;background-repeat:no-repeat;height:100%;width:100%;position:relative}.correct{background-color:#f3f9f2!important;border-radius:.4rem;width:100%;height:1.33333rem;display:flex;align-items:center}.flag{display:flex;justify-content:flex-end;padding-right:.29333rem;width:65%}