.h3 {
    font-size:10rem;
}
.metamaterial__content h3{
    margin-bottom: 1.5rem;
    font-size: 3rem;
    color: #1a1a1a;    
}

.Date{    
    font-size: 1.7rem;    
    color: #1a1a1a;
    font-family: source-serif-pro, Georgia, Cambria, "Times New Roman", Times, serif;
}

.info {
    font-weight: bolder;
    margin-top: 1.5rem;
}
.metamaterial__container{
    width: 60%;    
    gap: 5rem;
}

.metamaterial__container p{
    font-size:1.6rem;
    font-family: source-serif-pro, Georgia, Cambria, "Times New Roman", Times, serif;
    gap: 2rem;
}