html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

body {
  line-height: 1;
}

ol,
ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
}

h1 {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: 1em;
}
@media (max-width: 860px) {
  h1 {
    font-size: 2.25rem;
  }
}

h2 {
  font-size: 2.25rem;
  margin-bottom: 0.25em;
}
@media (max-width: 860px) {
  h2 {
    font-size: 2rem;
  }
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.15rem;
}

p {
  margin: 1em 0;
}

small {
  font-size: 1rem;
}

@-webkit-keyframes fadein {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes fadein {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
html {
  height: 100%;
}

body {
  color: hsl(221deg, 18%, 15%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  font-size: 16px;
  font-weight: normal;
  line-height: 1.6;
  min-height: 100%;
  -webkit-animation: 1.5s ease-out 0s 1 fadein;
          animation: 1.5s ease-out 0s 1 fadein;
}

img {
  max-width: 100%;
}

a {
  cursor: pointer;
  transition: opacity 0.2s ease-in-out;
  text-decoration: none;
  opacity: 1;
  color: hsl(179deg, 50%, 40%);
}
a:hover {
  opacity: 0.7;
}

.container {
  display: grid;
  gap: 2em;
  margin: 0 auto;
  padding: 3em;
  border-radius: 1em;
  max-width: 64em;
}

@media (max-width: 860px) {
  .container {
    padding: 2em;
  }
}

.header {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 5em;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.logo {
  cursor: pointer;
}

.footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1em;
  padding: 2em;
  margin-top: 1em;
  background-color: hsl(221deg, 18%, 98%);
}
@media (max-width: 860px) {
  .footer {
    padding: 2em;
  }
}
.footer__links {
  display: flex;
  gap: 1.5em;
}
ul.footer__links {
	list-style: none;
}
@media (max-width: 860px) {
  .footer__links {
    flex-direction: column;
    align-items: center;
  }
}
.footer__text {
  text-align: center;
  color: hsl(221deg, 18%, 80%);
}

.marked {
  background-color: hsl(43deg, 93%, 90%);
  padding: 0.25em;
}

.centered {
  text-align: center;
}