:root {
  --first-color: #596e79;
  --first-background: rgb(89, 110, 121, 0.4);
  --second-color: #c7b198;
  --third-color: #dfd3c3;
  --fourth-color: #f0ece3;
  --fourth-background: rgb(240, 236, 227, 0.6);
  --shadow: rgb(54, 48, 98, 0.3) 2px 7px 7px 2px;
  --paper: rgb(240, 236, 227, 0.8);
}

h1 {
  font-size: 30px;
}

h2 {
  font-family: "Kalam", cursive;
  font-size: 25px;
  color: var(--first-color);
}

h3 {
  font-family: "Kalam", cursive;
  font-size: 20px;
  color: var(--first-color);
}

h4 {
  font-family: "Kalam", cursive;
  color: var(--first-color);
  font-size: 18px;
  margin: 0;
}

.active-page {
  font-weight: 500;
  color: var(--second-color);
}

.answer {
  animation: blink-animation 2s steps(3, start) infinite;
  color: var(--first-color);
}

.bar-theme {
  background-color: var(--first-color);
}

body {
  background-image: url(/images/world-2.jpg);
  margin-top: 80px;
  margin-bottom: 90px;
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
}

.container {
  margin: 0 auto;
}

.countries-10 {
  font-family: "Kalam", cursive;
  font-size: 16px;
  text-align: center;
  display: inline-block;
  background-color: var(--fourth-background);
  margin: 10px;
  padding: 10px;
  width: 150px;
  box-shadow: var(--shadow);
}

.countries-10 img {
  width: 130px;
  border-radius: 5px;
}

.checked {
  opacity: 0.4;
  text-decoration: line-through;
}

.flags {
  max-width: 900px;
  margin: 0 auto;
}

footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  color: var(--second-color);
}

footer a {
  text-decoration: none;
  color: var(--fourth-color);
}

footer a:hover {
  text-decoration: none;
  color: var(--fourth-color);
  font-weight: 600;
}

footer .icon-links a:hover {
  color: var(--fourth-color);
  background-color: var(--first-color);
}

.group-list {
  display: inline-block;
  background-color: var(--fourth-background);
  margin: 10px;
  padding: 5px;
  width: 190px;
  border-radius: 15px;
  box-shadow: var(--shadow);
  transition: all 400ms ease-in-out;
}

.group-list:hover {
  background-color: var(--first-background);
  border-radius: 20px;
  cursor: pointer;
}

.icon-links a {
  margin: 0 10px;
  color: var(--first-color);
  background-color: var(--fourth-color);
  border-radius: 50%;
  padding: 1px 6px;
  transition: all 150ms ease-in-out;
}

.navbar-title {
  color: var(--second-color);
  font-weight: 500;
  font-size: 22px;
}

.nav-link:hover {
  color: var(--fourth-color);
  font-weight: 500;
}

.rotate {
  animation: rotation 6s 2 linear;
}

.script {
  background-color: var(--paper);
  max-width: 700px;
  margin: 0 auto;
  font-family: "Special Elite", cursive;
  font-size: 25px;
  padding: 20px;
  border-radius: 3px;
}

.send-suggestion {
  margin: 10px;
  background-color: var(--first-color);
  border-radius: 10px;
  color: var(--fourth-color);
  border: none;
  padding: 8px 15px;
  display: block;
  text-align: center;
}

.suggestion {
  margin: 10px;
  background-color: transparent;
  border-radius: 15px;
  font-weight: bold;
  color: var(--second-color);
  border: 1px solid var(--second-color);
  padding: 8px 15px;
  transition: all 250ms ease-in-out;
  display: block;
  text-align: center;
  box-shadow: var(--shadow);
}

.suggestion:hover {
  color: var(--first-color);
  cursor: pointer;
  border: 1px solid var(--first-color);
}

.suggestion-box {
  background: var(--fourth-background);
  border-radius: 10px;
  padding: 10px;
  box-shadow: var(--shadow);
}

.text-article {
  background: var(--fourth-background);
  border-radius: 20px;
  padding: 30px;
  box-shadow: var(--shadow);
}

.text-article a {
  text-decoration: none;
  color: var(--fourth-color);
  background: var(--first-background);
  border-radius: 8px;
  padding: 0 10px;
  transition: all 300ms ease-in-out;
}

.text-article a:hover {
  text-decoration: none;
  color: var(--first-color);
  background: var(--fourth-background);
}

.top-10-text {
  text-align: center;
  border-radius: 3px;
  background-color: var(--fourth-background);
  padding: 5px 10px;
  margin: 0 auto;
  max-width: 900px;
}

ul {
  padding-left: 10px;
  text-align: center;
  list-style: none;
}

.list-visited {
  display: inline-block;
  background-color: var(--fourth-background);
  margin: 5px;
  padding: 10px;
  width: 340px;
  border-radius: 15px;
  box-shadow: var(--shadow);
}

@keyframes rotation {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(359deg);
  }
}

@keyframes blink-animation {
  to {
    visibility: hidden;
  }
}