body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background-color: #9999FF;
  color: white;
  margin-bottom: 60px;
}
header {
  background-color: #6666CC;
  padding: 5px;
  text-align: center;
}
nav {
  background-color: #333399;
  padding: 10px;
  text-align: center;
  font-family: "IBM Plex Mono", monospace;
  font-weight: 500;
  font-style: normal;
}
nav a {
  color: white;
  text-decoration: none;
  margin: 0 10px;
}
.container {
  display: flex;
  justify-content: space-around;
  padding: 20px;
}
.block {
    width: 30%;
    background-color: #23234d;
    padding: 10px;
    border: 2px solid #333399;
    border-radius: 12px;
    display: flex;
    justify-content: center; /* Centrowanie wzdłuż osi poziomej */
    align-items: center; /* Centrowanie wzdłuż osi pionowej */
  
}
footer {
  background-color: #1f1f52;
  padding: 20px;
  text-align: center;
  position: fixed;
 
  bottom: 0;
  width: 100%;
}
footer p {
  margin: 0;
}
.arrow-up {
  position: fixed;
  bottom: 20px;
  right: 20px;
  color: white;
  font-size: 24px;
  cursor: pointer;
}
.galeria {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(25%, 1fr));
  grid-gap: 10px;
}
.galeria img {
  width:300px;
  height: auto;
  border-radius: 8px;
  text-align: center;
  
}
h2 {

  font-size: 32px;
}
p{
 
  font-size: 16px;
}