index.css

@import url('https://fonts.googleapis.com/css2?family=Anuphan:wght@500&family=Montserrat:wght@700&family=Varela+Round&display=swap');

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Anuphan", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  background-color: #f4f4f4;
}

header {
  background-color: #fff;
  padding: 20px;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  height: 60px;
  margin-left: 20px;
}

.menu ul {
  list-style: none;
  display: flex;
}

.menu ul li {
  margin-left: 40px;
  margin-right: 20px;
}
.menu ul li a:hover{
  color: blue;
}

.menu ul li a {
  text-decoration: none;
  color: #333;
}

.hero {
  text-align: center;
  padding: 50px 0;
  height: 550px;
}

.hero h1 {
  font-family: "Montserrat", sans-serif;
  font-size: 48px;
  font-weight: 700;
  color: #333;
  margin-bottom: 20px;
  margin-top: 50px;
}

.hero p {
  font-family: "Varela Round", sans-serif;
  font-size: 20px;
  color: #666;
  margin-bottom: 30px;
}

button#loginBtn {
  font-family: "Montserrat", sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: #fff;
  background-color: #333;
  border: none;
  border-radius: 40px;
  padding: 15px 30px;
  cursor: pointer;
}

section {
  padding: 80px 0;
  text-align: center;
}

section h2 {
  font-family: "Montserrat", sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: #333;
  margin-bottom: 40px;
}

.feature-container {
  display: flex;
  justify-content: center;
  height: 400px;
}

.feature {
  flex-basis: 30%;
  padding: 20px;
  padding-top: 50px;
  padding-bottom: 50px;
  margin: 0 20px;
  background-color: #fff;
  border-radius: 5px;
  min-height: 400px;
  font-family: "Anuphan";
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.feature i {
  font-size: 36px;
  color: #333;
  margin-bottom: 20px;
}

.feature h3 {
  font-family: "Montserrat", sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #333;
  margin-bottom: 20px;
}

.feature p {
  color: #666;
}

.step-container {
  display: flex;
  justify-content: center;
}

.step {
  flex-basis: 30%;
  padding: 20px;
  padding-left: 40px;
  padding-bottom: 40px;
  padding-right: 40px;
  margin: 0 20px;
  background-color: #fff;
  border-radius: 5px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.step h3 {
  font-family:"Montserrat", sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #333;
  margin-bottom: 20px;
}

.step i {
  font-size: 36px;
  color: #333;
  margin-bottom: 20px;
}

.step p {
  color: #666;
  margin-top: 10px;
  text-align: justify;
}

section#contact {
  background-color: #f4f4f4;
}

section#contact h2 {
  color: #333;
}

section#contact form {
  display: flex;
  flex-direction: column;
  max-width: 400px;
  margin: 0 auto;
  padding: 20px;
}

section#contact form input,
section#contact form textarea {
  margin-bottom: 20px;
  padding: 10px;
  border-radius: 5px;
  border: 1px solid #ccc;
}

section#contact form button[type="submit"] {
  font-family: "Montserrat", sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: #fff;
  background-color: #333;
  border: none;
  border-radius: 40px;
  padding: 15px 30px;
  cursor: pointer;
}

footer {
  background-color: #333;
  color: #fff;
  padding: 20px;
  text-align: center;
}

footer p {
  font-family: "Varela Round", sans-serif;
  font-size: 14px;
}

.fa-lock,
.fa-users,
.fa-cloud-upload-alt,
.fa-user,
.fa-file-upload,
.fa-share-alt {
  color: #333;
}
ol{
  text-align: left;
  margin-top: 10px;
  color: #666;
}