.retos{backdrop-filter:blur(8px);background:hsla(0,0%,100%,.5);border-radius:20px;box-shadow:0 4px 4px 0 rgba(0,0,0,.25);display:flex;flex-direction:column;flex-wrap:wrap;gap:60px;margin:0 auto;max-width:1000px;padding:30px;position:relative;z-index:9}@media(min-width:768px){.retos{padding:70px 60px}}@media(min-width:1024px){.retos{padding:80px 100px}}.reto__header{display:flex;flex-direction:column;gap:15px;margin-bottom:20px}@media(min-width:768px){.reto__header{align-items:center;flex-direction:row;margin-bottom:5px}}.reto__icon{text-align:center}.reto__heading{font-size:18px;margin-bottom:0;text-align:left}@media(min-width:1024px){.reto__heading{font-size:20px}}@media(min-width:768px){.reto__description{margin-left:47px}}