.link-text a {
  display: inline-block;
  text-decoration: underline;
}

.link-text a::after {
  content: '.';
}
.link-text-register {
  display: inline-block;
  text-transform: lowercase;
}
.link-text-register:first-letter {
  text-transform: uppercase;
}
.link-text-register a:first-letter {
  text-transform: uppercase;
}