.withScroll{--height:88vh;--height-modifier:50px;height:calc(var(--height) - var(--height-modifier));margin-top:10px;overflow-y:auto}.letraActual{align-items:center;background-color:#ccc;border-radius:1cap;bottom:50%;box-shadow:10px 10px 20px #000000bf;color:#333;display:none;font-weight:700;height:10vmin;justify-content:center;left:100%;margin-left:-30px;position:fixed;transition:all 1s ease;translate:-100%;width:10vmin;z-index:1000}.letraActual:after{border-color:transparent transparent transparent #ccc;border-style:solid;border-width:10px 0 10px 14px;content:"";position:absolute;right:-10px}.letraActual span{font-size:1.5625rem}.letraActual.active.show{display:flex}