.fl .kz-kopf{text-align:center;max-width:780px;margin:0 auto}.fl .kz-text{max-width:680px;margin:18px auto 0}.fl .kz-buehne{max-width:560px;margin:clamp(36px,5vw,56px) auto clamp(56px,8vw,112px)}@media (max-width:640px){.fl .kz-buehne{max-width:100%}}