.site-branding__title--first {
  display: none;
}

.site-branding__title--second {
  border: 2px solid #7b7b7b;
  border-radius: 22px;
  font-size: 88%;
  margin: 1px 0 1px 0.4rem;
  padding: 0.4rem 1rem; 
}

@media screen and (max-width: 400px) {
  .site-branding__title--second {
    font-size: 78%;
  } 
}

@media screen and (max-width: 320px) {
  .site-branding__title--second {
    display: none;
  } 
}

.justify-content--center {
  justify-content: center;
}