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

body {
  font-family: 'Lato', sans-serif;
}

nav {
  background: #141E30;
  background: -webkit-linear-gradient(bottom, #243B55, #141E30);
  background: linear-gradient(to bottom, #243B55, #141E30);
  position:sticky;
  top:0px;
  z-index:5;
  display:flex;
  justify-content: flex-end;
}

nav a {
  padding: 30px;
  font-family: 'Kanit', sans-serif;
  font-size:25px;
  text-decoration:none;
  color: #d9dadd;
  letter-spacing: 0.3px;
}

nav a:hover {
  background-color:#cddae3;
  transition-duration:0.5s;
}

nav a:hover span{
  color:#1d3b4f;
  transition-duration:0.5s;
}

h1 {
  font-family: 'Kanit', sans-serif;
  margin: 100px 0px;
  font-size: 35px;
  text-align:center;
  width: 100%;
}

.kontener {
  display:flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 5px;
}

p{
  text-align:center;
  font-size:25px;
  width:500px;
}

#powitanie {
  font-family: 'Kanit', sans-serif;
  font-size:25px;
  display:block;
  animation-name: animacjaPowitanie;
  animation-duration: 0.9s;
  animation-direction:alternate;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}

@keyframes animacjaPowitanie {
  from {
    transform: scale(1,1);
  }
  to {
    transform: scale(2,2);
  }
}

#shorts .kontener {
  justify-content: space-around;
}

.shorts {
  width: 350px;
  height: 350px;
  border-radius: 200px;
  object-fit:cover;
  margin-bottom:10px;
}

@media screen and (max-width:600px){
  nav {
    flex-direction:column;
    text-align:center;
  }
  
  nav a {
    padding: 5px;
  }
}