body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #CECECE;
  color: #000;
}

header {
  background-color: #004080;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1em 2em;
  color: white;
}

.site-title {
  text-indent: 0%;  
  font-size: 2em;
  font-weight: bold;
  color: white;
  font-size: 2.5em;
}

nav a {
  color: white;
  text-decoration: none;
  margin-left: 20px;
  font-weight: bold;
  font-size: 1.5em;
}

nav a:hover {
  text-decoration: underline;
}

.title-container {
    text-indent: 10%;
  background-color: #004080;
  padding: 1em 2em;
  margin: 0;
}

.title-container h1 {
  margin: 0;
  color: white;
}

.content-container {
    background-color: #CECECE;
    text-indent: 10%;
    font-size: 2em;
    font-weight: bold;
    color: black;
    padding: 2em;
    line-height: 1.;
}

.content-container_cv {
    background-color: #CECECE;
    text-indent: 10%;
    font-size: 1em;
    font-weight: normal;
    color: black;
    padding: 0.5em;
    line-height: 1.;
}

footer {
  background-color: #004080;
  color: white;
  text-align: center;
  padding: 1em;
  margin-top: 2em;
  font-size: 1.5em;
}

.photo-container {
  position: absolute;
  top: 180px;
  right: 40px;
  width: 400px;
  max-width: 30%;
}

.photo-container img {
  width: 100%;
  height: auto;
  border: 3px solid white;
  border-radius: 8px;
}

@media (max-width: 768px) {
  .photo-container {
    position: static;
    margin: 1em auto;
    width: 60%;
    display: block;
  }
}

.style1 {
  font-size: 40px;
  font-weight: bold;
  color: #003366;
}

.style2 {
  font-style: italic;
  font-size: 36px;
  color: #555555;
}

.style3 {
  font-size: 28px;
  color: #000000;
}

.style4 {
    font-size: 24px;
    font-weight: normal,
  color: #000000;
}