.linea-intro .bg-main-12{animation:expandir-linea 4s ease-in-out forwards}@keyframes expandir-linea{0%{width:1%}100%{width:100%}}#intro-animada{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:9999;background-color:#fff;display:flex;justify-content:center;align-items:center;animation:desaparecer 5s forwards}@keyframes desaparecer{0%{opacity:1;visibility:visible}80%{opacity:1;visibility:visible}100%{opacity:0;visibility:hidden;pointer-events:none}}