:root {
  --text: #1f2328;
  --muted: #667085;
  --heading: #202124;
  --accent: #346c7a;
  --rule: #d9e2e7;
  --paper: #ffffff;
  --soft: #f5f8f9;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: "PT Serif", Georgia, "Times New Roman", serif;
  font-size: 18px;
  line-height: 1.72;
}

.blog {
  max-width: 816px;
  margin: 0 auto;
  /*padding: 10px 28px 10px 50px;*/
  border: none;
}

h1,
h2 {
  color: var(--heading);
  font-family: "PT Serif", Georgia, "Times New Roman", serif;
  line-height: 1.22;
  letter-spacing: 0;
}

.titulo {
  margin: 0 0 34px;
  color: var(--heading);
  font-size: 46px;
  font-weight: 700;
  line-height: 1.08;
}

.firma {
  margin: -18px 0 34px;
  color: var(--muted);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}

.copete {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.58;
}

h1 {
  margin: 0 0 22px;
  padding-top: 22px;
  border-top: 1px solid var(--rule);
  font-size: 31px;
  font-weight: 700;
  line-height: 1.18;
}

h2 {
  margin: 20px 0 18px;
  padding-top: 22px;
  border-top: 1px solid var(--rule);
  font-size: 27px;
  font-weight: 700;
  line-height: 1.18;
}

p {
  margin: 0 0 24px;
}

strong {
  font-weight: 700;
}

em {
  font-style: italic;
}

u {
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

sup {
  font-size: 0.72em;
  line-height: 0;
}

/*
 * Footer
 */
.blog-footer {
  padding: 2.5rem 0;
  color: #727272;
  text-align: center;
  background-color: #f9f9f9;
  border-top: .05rem solid #e5e5e5;
  margin-top: 15px;
}
.blog-footer p:last-child {
  margin-bottom: 0;
}

.fw-bold {
    font-weight: 400!important;
	font-size: 1rem;
}

@media (max-width: 640px) {
  body {
	font-size: 16px;
  }

  .blog {
	padding: 10px 18px 10px 50px;
  }

  .titulo {
	font-size: 33px;
  }

  .copete {
	font-size: 16px;
  }

  .firma {
	font-size: 16px;
  }

  h1 {
	font-size: 25px;
  }

  h2 {
	font-size: 22px;
  }
}