* {
  margin: 0;
  padding: 0;
  --background : black;
  --text : white;
  --accent : #DE4371;
  --title : #14F7B3;
  --pink: #DE4371ff;
  --purple: #6F57CFff;
  --dark-purple: #402c6c;
  --black: #071013ff;
  --blue: #49b6ffff;
  --blue-25: #182c44;
  --blue-10: #08141c;
  --green: #14F7B3ff;
}

body {
  background-color: var(--background);
  color: var(--text);
}

header {
  background-color: var(--dark-purple);
}

header h1 {
  padding: 1rem;
  text-align: center;
}

nav {
  background-color: var(--blue-25);
}

nav ul {
  display: flex;
  flex-direction: row;
  justify-content: center;
  list-style: none;
}

nav ul li {
  padding: 1rem;
}

nav a {
  text-decoration: none;
}

h1, h2 {
  color: var(--title);
}

h3 {
  color: var(--blue);
}

a {
  color: var(--accent);
}

#container {
  display: flex;
  flex-direction: row;
  justify-content: space-evenly;
  margin-top: 1rem;
}

aside {
  background-color: var(--blue-25); /* blue 10%, make a var */
  width: 30vw;
  padding: 1rem;
}

aside li {
  margin-left: 1rem;
}

main {
  background-color: var(--blue-10); /* blue 25%, make a var */
  width: 60vw;
}

.tab {
  overflow: hidden;
  background-color: var(--purple);
  border-top: 0.1rem solid var(--purple);
}

/* Style the buttons that are used to open the tab content */
.tab button {
  background-color: inherit;
  color: var(--text);
  float: left;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 0.8rem;
  margin-inline: 0.1rem;
  border-radius: 20% 20% 0 0;
  transition: 0.3s;
}

.tab button:hover {
  background-color: var(--dark-purple);
  border-radius: 20%;
}

.tab .active {
  background-color: var(--blue-10);
  color: var(--pink);
}

.tabcontent {
  display: none;
  padding: 1rem;
  border: 0.1rem solid var(--purple);
  border-top: none;
}