.f1_V{transition-property:max-height;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1);overflow:hidden}.f1_ib{cursor:pointer;text-align:center;--un-text-opacity:1;width:auto;color:rgb(var(--text-accent-primary) / var(--un-text-opacity)) ;background-color:#0000;padding:.75rem;position:relative}.f1_ib:hover,.f1_ib:focus{--un-text-opacity:1;color:rgb(var(--text-accent-secondary) / var(--un-text-opacity)) }