<p class="underline">text-decoration: underline;</p>
<p class="overline">text-decoration: overline;</p>
<p class="strikethrough">text-decoration: line-through;</p>
<p class="multiple">text-decoration: underline overline line-through;</p>
<p class="blink">text-decoration: blink;</p>
<p class="wavy">text-decoration: red underline overline wavy;</p>

.underline {
  text-decoration: underline;
}
.overline {
  text-decoration: overline;
}
.strikethrough {
  text-decoration: line-through;
}
.multiple {
  text-decoration: underline overline line-through;
}
.blink {
  text-decoration: blink;
}
.wavy {
  text-decoration: red underline overline wavy;
}


body {
  padding: 1em 2em;
}