.titulo-lined h2{position:relative;display:inline-block;padding-bottom:10px}.titulo-lined h2::after{content:'';position:absolute;bottom:0;left:0;width:5.3em;height:4px;background:linear-gradient(to right,#3B66C4,#6891E7);transform:scaleX(0);transform-origin:left;animation:expandirLinea 0.8s ease-out forwards}@keyframes expandirLinea{to{transform:scaleX(1)}}