style.css

@media (min-width: 640px) {
  .container {
    max-width: 640px;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 768px;
  }
}

html {
  font-size: 100%;
}

/*16px*/

body {
  background: white;
  color: rgb(75 85 99);

  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  line-height: 1.75;
  padding-top: 2rem;
  padding-bottom: 2rem;
}

div.container {
  padding: 0 0.5em 0 0.5em;
}

p {
  margin-bottom: 1rem;
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
  text-align: justify;
}

li {
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

h1,
h2,
h3,
h4,
h5 {
  margin: 3rem 0 1.38rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  line-height: 1.3;
}

h1 {
  margin-top: 0;
  text-align: center;
  font-size: 2.488rem;
}

h2 {
  font-size: 2.074rem;
}

h3 {
  font-size: 1.728rem;
}

h4 {
  font-size: 1.44rem;
}

h5 {
  font-size: 1.2rem;
}

small,
.text_small {
  font-size: 0.833rem;
}

a {
  color: #5569ff;
  font-weight: 500;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.font-bold {
  font-weight: 700;
}

.resp-sharing-button__link,
.resp-sharing-button__icon {
  display: inline-block
}

.resp-sharing-button__link {
  text-decoration: none;
  color: #fff;
  margin: 0.5em
}

.resp-sharing-button {
  border-radius: 5px;
  transition: 25ms ease-out;
  padding: 0.5em 0.75em;
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif
}

.resp-sharing-button__icon svg {
  width: 1em;
  height: 1em;
  vertical-align: top
}

.resp-sharing-button--small svg {
  margin: 0;
  vertical-align: middle
}

/* Non solid icons get a stroke */
.resp-sharing-button__icon {
  stroke: #fff;
  fill: none
}

/* Solid icons get a fill */
.resp-sharing-button__icon--solid,
.resp-sharing-button__icon--solidcircle {
  fill: #fff;
  stroke: none
}

.resp-sharing-button--twitter {
  background-color: #55acee
}

.resp-sharing-button--twitter:hover {
  background-color: #2795e9
}

.resp-sharing-button--pinterest {
  background-color: #bd081c
}

.resp-sharing-button--pinterest:hover {
  background-color: #8c0615
}

.resp-sharing-button--facebook {
  background-color: #3b5998
}

.resp-sharing-button--facebook:hover {
  background-color: #2d4373
}

.resp-sharing-button--tumblr {
  background-color: #35465C
}

.resp-sharing-button--tumblr:hover {
  background-color: #222d3c
}

.resp-sharing-button--reddit {
  background-color: #5f99cf
}

.resp-sharing-button--reddit:hover {
  background-color: #3a80c1
}

.resp-sharing-button--google {
  background-color: #dd4b39
}

.resp-sharing-button--google:hover {
  background-color: #c23321
}

.resp-sharing-button--linkedin {
  background-color: #0077b5
}

.resp-sharing-button--linkedin:hover {
  background-color: #046293
}

.resp-sharing-button--email {
  background-color: #777
}

.resp-sharing-button--email:hover {
  background-color: #5e5e5e
}

.resp-sharing-button--xing {
  background-color: #1a7576
}

.resp-sharing-button--xing:hover {
  background-color: #114c4c
}

.resp-sharing-button--whatsapp {
  background-color: #25D366
}

.resp-sharing-button--whatsapp:hover {
  background-color: #1da851
}

.resp-sharing-button--hackernews {
  background-color: #FF6600
}

.resp-sharing-button--hackernews:hover,
.resp-sharing-button--hackernews:focus {
  background-color: #FB6200
}

.resp-sharing-button--vk {
  background-color: #507299
}

.resp-sharing-button--vk:hover {
  background-color: #43648c
}

.resp-sharing-button--facebook {
  background-color: #3b5998;
  border-color: #3b5998;
}

.resp-sharing-button--facebook:hover,
.resp-sharing-button--facebook:active {
  background-color: #2d4373;
  border-color: #2d4373;
}

.resp-sharing-button--twitter {
  background-color: #55acee;
  border-color: #55acee;
}

.resp-sharing-button--twitter:hover,
.resp-sharing-button--twitter:active {
  background-color: #2795e9;
  border-color: #2795e9;
}

.resp-sharing-button--linkedin {
  background-color: #0077b5;
  border-color: #0077b5;
}

.resp-sharing-button--linkedin:hover,
.resp-sharing-button--linkedin:active {
  background-color: #046293;
  border-color: #046293;
}

.resp-sharing-button--whatsapp {
  background-color: #25D366;
  border-color: #25D366;
}

.resp-sharing-button--whatsapp:hover,
.resp-sharing-button--whatsapp:active {
  background-color: #1DA851;
  border-color: #1DA851;
}

@media (prefers-color-scheme: dark) {
  body {
    background: rgb(33 37 43);
    color: rgb(228 228 228);
  }

  a {
    color: #7b8bff;
  }
}

.share-social-media {
  display: flex;
  flex-diraction: row;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}