YourChinaScienceInvestigation/web/styles.css

:root {
  --ccp_red: #DE2910;
  --ccp_yellow: #FFDE00;
}

html {
  scroll-behavior: smooth;
}

a {
  outline: none !important;
  font-weight: bold;
  text-decoration: none;
}

a:link {
  color: #1e0aff
}

a:visited {
  color: #180cff
}

a:hover {
  color: #606;
}

a:active {
  color: #900;
  outline: none;
}

h1 {
  font-size: 320%;
  margin: .5em 0 0 .5em;
}

h2 {
  font-weight: bold;
  font-size: 200%;
  margin: .5em 0 0 .5em;
}

h3 {
  font-weight: normal;
  text-transform: uppercase;
  font-size: 150%;
  letter-spacing: 0.15em;
  margin: .5em 0 0.8em;
}

h4 {
  font-weight: normal;
  font-size: 150%;
  letter-spacing: 0.1em;
  margin: 1.5em 0 0.8em;
}

h5 {
  font-weight: normal;
  font-style: italic;
  font-size: 150%;
  margin: 1.5em 0 0.8em;
}

h6 {
  font-weight: bold;
  font-size: 100%;
  letter-spacing: 0.1em;
  margin: 1.5em 0 0.8em;
}

body {
  font-family: georgia, serif;
  line-height: 1.6;
  margin: 0;
  background: #eeeeee;
  color: rgb(10, 10, 10);
}

/* Navigation Bar */
nav {
  min-width: 70%;
  padding: 1em 0 1em 0;
}

nav ul {
  display: flex;
  list-style-type: none;
  margin: 0;
  padding: 0;
}

nav ul li {
  flex: 3;
  color: var(--ccp_yellow)
}

nav ul li a {
  text-align: center;
  display: block;
  padding: 1em;
  background-color: var(--ccp_red);
}

nav ul li a:link {
  color: inherit
}

nav ul li a:active {
  color: inherit
}

nav ul li a:visited {
  color: inherit
}

nav ul li a:hover {
  color: inherit
}

/* Landing Page*/
#landing {
  display: flex;
  flex-direction: column;
  height: 100vh;
  align-items: center;
}

#search {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%);
  display: flex;
  gap: 10px
}

#search * {
  text-align: center;
  font-size: xx-large;
  border-radius: 10px;
  border: solid black;
  padding: 5px;
}

#down-arrow {
  position: absolute;
  top: calc(100vh - 60px);
  left: calc(50% - 14px);
  width: 0;
  height: 30px;
  border: 2px solid;
  border-radius: 2px;
}

#down-arrow:after {
  content: " ";
  position: absolute;
  top: 12px;
  left: -10px;
  width: 16px;
  height: 16px;
  border-bottom: 4px solid;
  border-right: 4px solid;
  border-radius: 4px;
  transform: rotateZ(45deg);
}

#down-arrow:link {
  color: black
}

#down-arrow:active {
  color: black
}

#down-arrow:visited {
  color: black
}

#down-arrow:hover {
  color: black
}

/* Text */
#text {
  display: flex;
  flex-flow: column wrap;
  max-width: 60em;
  margin-right: auto;
  margin-left: auto;
  font-size: 150%;
}

#text h3 {
  text-align: center;
}