body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f0f2f5;
    color: #333;
    line-height: 1.6;
    font-size: 18px;
}

.fixed-header {
    position: fixed;
    top: 0;
    width: 100%;
    background: linear-gradient(90deg, #1a1a2e, #16213e);
    color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
}

.container {
    max-width: 1200px;
    margin: 80px auto 30px;
    padding: 0 20px;
}

nav {
    display: flex;
    justify-content: center;
    padding: 15px 0;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    padding: 8px 15px;
    border-radius: 5px;
    transition: 0.3s;
}

nav a:hover {
    background: rgba(255, 255, 255, 0.2);
}

.block {
    background: white;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

h1 {
    color: #16213e;
    text-align: center;
    margin-bottom: 30px;
    font-size: 2.5em;
}

h2 {
    color: #1a1a2e;
    border-bottom: 2px solid #e94560;
    padding-bottom: 8px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

th, td {
    border: 1px solid #ddd;
    padding: 12px;
    text-align: left;
}

th {
    background: #16213e;
    color: white;
}
a {
    color: #e94560;
    font-weight: bold;
}
hr {
    border: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, #e94560, transparent);
    margin: 30px 0;
}
img { 
    width: 200px;
    height: auto;
    margin-top: 100px;
  }
  picture {
    width: 125px;
    height: auto;
  }
  text {
    font-size: 25px;
  }
  .download
  {
    width: 75px;
    height: auto;
  }
  marker {
margin-top: 30px;
height: auto;


  }