.index_banner[data-v-28ad1a1c]{width:100%;margin-bottom:.4rem}.authentication_content[data-v-28ad1a1c]{width:100%}.authentication_list[data-v-28ad1a1c]{display:flex;align-items:center;width:100%;height:1.2rem;border-bottom:1px solid #eee}.authentication_title[data-v-28ad1a1c]{width:2.5rem;height:1.1rem;line-height:1.1rem;font-size:.366666rem;color:#666;letter-spacing:1px}.authentication_ipt[data-v-28ad1a1c]{flex:1}.authentication_ipt input[data-v-28ad1a1c]{width:100%;height:1.1rem;border:0;font-size:.366666rem;color:#333;letter-spacing:1px}.obtain_btn[data-v-28ad1a1c]{width:2.4rem;height:1.1rem;text-align:center;line-height:1.1rem;font-size:.366666rem;color:#1990ff;letter-spacing:1px}.authentication_tips[data-v-28ad1a1c]{width:100%;font-size:.32rem;color:#999;line-height:.6rem;padding-top:.4rem;box-sizing:border-box}.index_footer[data-v-28ad1a1c]{position:fixed;bottom:0;left:0;width:100%;z-index:10}.next_btn[data-v-28ad1a1c]{width:100%;height:1.2rem;background:#ccc;text-align:center;line-height:1.2rem;font-size:.42rem;font-weight:700;color:#fff;letter-spacing:1px}.active_btn[data-v-28ad1a1c]{background-image:linear-gradient(90deg,#59a1fb,#337ae7)}