@media (max-width: 767px){

h1{
    font-size: 25px;
    text-align: center;
}

}

.text-slide-1.sombra {
    text-shadow: 2px 2px 5px #000;
}

.text-slide-2.sombra {
    text-shadow: 2px 2px 5px #000;
}