index.css

body {
  background: black;
  color: white;
}

.navbar {
  color: black;
  height: 200px;
  overflow: hidden;
  top: 0;
  display: flex;
  background: #181515;
  width: 100%;
  height: 350px;
  background: url(Images/book2.jpg) no-repeat;
  background-size: cover;
}

.navbar>h1 {
  font-family: cursive;
  font-style: italic;
  font-weight: 600;
  font-size: 60px;
  margin-top: 70px;
  margin-left: 50px;
  color: #5cda32;
}

.menu li {
  display: inline-block;
  list-style: none;
}

.menu ul {
  float: right;
  margin-top: -50px;
  margin-right: 80px;
}

.menu a {
  color: white;
  text-decoration: none;
  font-weight: 550;
  font-family: sans-serif;
  margin-left: 22px;
  font-size: 20px;
  overflow: hidden;
  text-transform: uppercase;
  transition: 0.7s all;
}

.menu a:hover {
  font-size: 24px;
  font-style: italic;
  font-family: cursive;
  font-weight: 300;
  background: #5cda32;
  color: white;
  border: #5cda32 solid 6px;
  transition: 0.25s;
  border-radius: 24px;
  padding: 2px;
}

#section2 {
  margin-top: 30px;
  padding: 40px;
  box-sizing: border-box;
}

#section2 h2 {
  float: right;
  padding-top: 300px;
  font-family: serif;
  font-style: oblique;
  font-weight: 500;
  font-size: 40px;
  word-wrap: break-word;
  box-sizing: border-box;
  width: 300px;
  margin-right: 100px;
}

#intro {
  margin-top: 20px 20px 20px 20px;
}

#intro h2 {
  font-family: sans-serif;
  font-weight: 500;
  font-size: 50px;
  padding-left: 100px;
}

.introimg1 {
  width: 400px;
  float: left;
  padding-left: 110px;
  box-sizing: border-box;
  margin-right: 30px;
}

.introimg2 {
  width: 400px;
  float: left;
  margin: 20px 20px 20px 20px;
  padding-left: 90px;
  margin-left: 50px;
  box-sizing: border-box;
}

.introimg3 {
  width: 400px;
  float: right;
  padding-right: 120px;
  padding-top: 20px;
  margin-right: 90px;
  box-sizing: border-box;
}

.introline h3 {
  font-style: italic;
  font-family: cursive;
  font-weight: 200;
  color: #5cda32;
  font-size: 20px;
}

.introline p {
  font-style: oblique;
  font-family: sans-serif;
}

#section3 {
  clear: both;
  margin-top: 70px;
  margin-left: 80px;
  margin-bottom: 80px;
}

#section3 h2 {
  font-style: italic;
  font-family: cursive;
  font-weight: 500;
  font-size: 50px;
}

.benifits>ul>li {
  text-align: center;
  display: inline-block;
  width: 190px;
  height: 225px;
  margin: 0px 60px 0px;
  align-items: center;
  word-wrap: break-word;
}

.benifits h3 {
  font-style: oblique;
  font-family: serif;
  font-weight: 300;
  font-size: 30px;
  color: #5cda32;
}

#section4 {
  padding: 20px 20px;
  clear: both;
}

.section4 {
  float: right;
  margin-right: 30px;
  width: 500px;
}

.section4 h1 {
  font-style: italic;
  font-family: cursive;
  font-weight: 500;
  font-size: 50px;
}

.section4 p {
  font-size: 20px;
  font-style: oblique;
  font-family: sans-serif;
  width: 300px;
}

#supporters {
  background: #181515;
  padding: 30px;
  margin: 40px 0px 40px 0px;
}

#supporters h3 {
  font-style: italic;
  font-family: cursive;
  font-weight: 500;
  font-size: 35px;
  text-align: center;
}

#supporters li {
  font-size: 20px;
  font-family: sans-serif;
  font-style: oblique;
  font-weight: 300;
  display: inline-block;
  margin: 20px 70px;
}

.sample a {
  font-style: italic;
  font-family: cursive;
  font-size: 40px;
  font-weight: 400;
  margin-top: 60px;
  text-decoration: none;
  color: inherit;
  display: block;
  width: 150px;
  margin-left: 42%;
}

.sample a:hover {
  background: #5cda32;
  color: white;
  border: #5cda32 solid 6px;
  transition: 0.25s;
  border-radius: 30px;
  padding: 5px;
}

.c {
  margin-top: 50px;
  padding: 25px;
  clear: both;
}

.c h2 {
  font-size: 37px;
  font-style: italic;
  font-weight: 400;
  font-family: cursive;
  color: #55e81f;
  text-align: center;
}

.c iframe {
  float: left;
  box-sizing: border-box;
  padding: 10px;
  margin: 50px;
  clear: both;
}

.c p {
  float: right;
  padding: 15px;
  width: 400px;
  margin-right: 300px;
  font-size: 30px;
  font-style: oblique;
  font-weight: 300;
  font-family: serif;
}

.HC {
  margin-top: 20px;
  padding: 25px;
  clear: both;
}

.HC h2 {
  font-size: 37px;
  font-style: italic;
  font-weight: 400;
  font-family: cursive;
  color: #55e81f;
  text-align: center;
}

.HC iframe {
  float: left;
  box-sizing: border-box;
  padding: 10px;
  margin: 50px;
  clear: both;
}

.HC p {
  float: right;
  padding: 15px;
  width: 400px;
  margin-right: 300px;
  font-size: 30px;
  font-style: oblique;
  font-weight: 300;
  font-family: serif;
}

hr {
  clear: both;
}

footer {
  height: 300px;
  padding: 20px;
  box-sizing: border-box;
  background: url(Images/book2.jpg) no-repeat;
  background-size: cover;
}

footer p {
  float: right;
  clear: both;
}
.contact {
  float: right;
  margin-right: 40px;
  font-style: oblique;
  font-family: serif;
}