.hero--header .text-center{
  text-align: center;
}
.hero--header .text-center .richtext.is-wider{
  margin: 0 auto;
  text-align: center;
  max-width: 1000px;
}

@media screen and (max-width: 767px){
.hero--header .richtext p{
 font-size: 18px;
}