:root {
  --background-color: #fcfcfc;
  --primary: #3f7585;
  --dark:#3c3c3c;  
  --gray-100: #f2f2f2;
  --gray-400: #969696;
  --font: 'Andada';
}

a {
  color: var(--primary);
  border-bottom: 2px solid var(--primary);
  transition: color 0.2s ease-out, border-bottom-color 0.2s ease-out;
  text-decoration: none;
}

body {
  background-color: var(--background-color);
  font-family: var(--font), serif;
  font-size: 1.05rem;
  line-height: 2;
  color: var(--dark);
  margin: 0px
}

body > * {
  padding: 0px 20px;
  width: 95vw;
  max-width: 768px;
  margin: 0 auto;
}

p {
  margin: 0px 0px 2rem;
}

h1 {
  color: var(--primary);
  font-size: 2.2rem;
  line-height: 1.4em;
  margin: 0 0 1rem;
}

h2, h3, h4 {
  line-height: 1.2em;
  margin: 0px;
}

h4 { 
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  line-height: 2rem;
  font-weight: normal;
}

h3 {
  font-size: 1.4rem;
  margin: 35px 0px 10px;
  color: var(--primary);
}

ul {
  margin-top: 0px;
  padding-left: 20px;
}

.profile-img {
  max-width: 200px;
  width: 50%;
  border-radius: 50%;
  margin: 25px 0px 0px;
}

.posts .profile-img {
  max-width: 60px;
}

.posts img {
  width: 100%;
}

header {
  text-align: center;
}

header {
  margin-bottom: 2rem;
}

header h1 {
  font-size: 2rem;
  line-height: 1.2em;
  margin: 5px 0px 20px;
}

header h2 {
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--gray-400);
}

a.img-link {
  border-bottom: none;
}

.posts h1 {
  font-size: 2rem;
  margin: 30px 0px;
  text-align: center;
}

.posts h2 {
  font-size: 1.2em;
  line-height: 1.2em;
  margin-bottom: 0.4em;
  font-weight: 600;
  margin: 0px 0px 10px;
}

.posts h3 {
  font-size: 1.4rem;
  font-weight: bold;
  color: var(--dark);
  margin: 10px 0px;
}

i.fab, i.fa {
  margin-right: 5px;
}

ul {
  padding-left: 20px;
}

footer {
  text-align: right;
  margin-bottom: 25px;
}

footer p {
  font-size: 0.8em;
  color: var(--gray-400);
  margin: 0px;
  line-height: 1.4em;
  font-style: italic;
}

li a {
  margin-left: 5px;
  white-space: nowrap;
}

blockquote {
  background: var(--gray-100);
  border-left: 10px solid var(--gray-400);
  margin: 0 0 2rem;
  line-height: 1.5;
  padding: 0.5em 10px;
  font-size: 1.4em;
  quotes: "\201C""\201D""\2018""\2019";
}

blockquote p {
  display: inline;
  font-style: italic;
  color: var(--gray-400);
}

.mb-0 {
  margin-bottom: 0px !important;
}

.subscription:before {
  content: ' ';
  width: 8rem;
  border-top: 1px solid var(--primary);
  top: 0;
  margin: 2rem auto 1rem;
  display: block;
}

.subscription form {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 2rem;
}

.subscription input[type="email"] {
  border-radius: 5px 0 0 5px;
}

.subscription input[type="submit"] {
  border-radius: 0 5px 5px 0;
}

.subscription label {
  font-size: 0.9rem;
}

input {
  border-radius: 5px;
  border: 1px solid var(--gray-400);
  padding: 5px 8px;
}

input:focus, input:active {
  border: 1px solid var(--primary);
  outline: none;
}

.d-flex {
  display: flex;
}

.btn {
  border-radius: 3px;
  border: 1px solid var(--gray-400);
  padding: 8px;
}

.btn-primary {
  border: none;
  background-color: var(--primary);
  color: white;
}