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

@font-face {
  font-family: "Roboto";
  src: url("./assets/fonts/static/Roboto-Thin.ttf");
  font-weight: 100;
}
@font-face {
  font-family: "Roboto";
  src:  url("./assets/fonts/static/Roboto-Regular.ttf");
  font-weight: 300;
}
body {
  font-family: 'Roboto', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #ffffff;
  color: #222;
  line-height: 1.6;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px;
}

/* Headings */
h1, h2 {
  color: #333;
  margin-bottom: 10px;
}

h1 {
  font-size: 2.2rem;
  border-bottom: 2px solid #251d1d;
  padding-bottom: 5px;
  
}

h2 {
  margin-top: 30px;
  font-size: 1.5rem;
  text-decoration: underline;
}

/* Avatar */
.avatar {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 10px;
}

/* Contact Info */
.contact-info p {
  margin: 4px 0;
}

a {
  color: #007acc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Sections */
section {
  margin-bottom: 30px;
}

/* Lists */
ul {
  list-style: none;
  padding-left: 0;
}

ul li::before {
  content: "• ";
  color: #007acc;
  margin-right: 5px;
}

/* Code example */
pre {
  background-color: #f4f4f4;
  padding: 10px;
  border-left: 4px solid #007acc;
  overflow-x: auto;
}

code {
  font-family: monospace;
}

/* Footer */
footer {
  background-color: #f9f9f9;
  color:#333;
  font-weight: 100;
  padding: 20px 0;
  text-align: center;
  border-top: 1px solid #ddd;
  margin-top: 40px;
}

.github-link {
color:#333;
font-weight: 100;
}

.course-logo {
  width: 80px;
  vertical-align: middle;
  margin-top: 10px;
}