body {
    margin:0;
    padding:0;
}
.header {
    background: url("image/klimavill-hatter.png") no-repeat;
    background-size: cover;
}
.header h1 {
   font-size: 2rem;
   text-wrap: no;
}
.header p {
    font-size: 1.5rem;
}
h1, h2, h3 {
    text-align: center;
    font-size: xx-large;
}
p, dl {
    margin: 0 auto;
    width:fit-content;
    font-size: 1.5rem;
    padding: 1rem 2rem;
    width: 70%;
    text-align: center;
}
dt {
    margin: 1rem 0;
    padding:.5rem;
    font-weight: bold;
    border-bottom: solid 1px #777;
}
dd {
    margin: 0 0 2.5rem 1rem;
    padding: .5rem;    
}
a.cyan {
  background-color: #000;
  color: #fff;
  border: aqua solid 2px;
  border-radius: 5px;
  padding: 1rem;
  text-align: center;
  text-decoration: navajowhite;
  text-wrap: nowrap;
  display: block;
  width: 30%;
  margin: 1rem auto;
  font-size:2rem;
}
em {
    font-size: smaller;
    display: block;
}
@media only screen and (max-width: 867px) {
    .header p {
      color:#000 !important;
    }
    a.cyan {
      font-size: 1.5rem;
      width:50%;
      text-wrap: wrap;
    }
}
@media only screen and (min-width: 1150px) {
    .header {
      background-size: contain;
      height: 800px;

    }
    .header h1 {
       font-size: 5rem;
    }
    .header p {
        font-size: 2.5rem;
    }
}
.header h1, .header p {
    color: fff;
    margin: 0 auto;
    width: 70%;
    padding: 2rem 0;
    text-wrap: balance;
    text-align: center;
}
img {
    max-width: 100%;
}