body {
background: #FFF url() top left repeat-x;
color: #000;
font-size: 14px;
font-family: "Lucida Grande", Helvetica, Verdana, sans-serif;
margin: 0;
padding: 0;
display: grid;
grid-template-columns: repeat(4, 1fr);
grid-template-rows: 10vw 30vw 10vw;
grid-gap: 1em;
}

a { font-weight: bold; text-decoration: none; color: #4786A6;}
a:link {}
a:visited {}
a:hover {color: #333;}
a:active {}

h1, h2, h3, h4, h5, h6 {
text-align: center;
margin: 0;
padding: 10px;
}

.responsive {
  width: 100%;
  height: auto;
}

header,
footer {
  grid-column: 1 / span 5;
}

main {
  grid-column: 1 / span 5;
}

@media (max-width: 700px) {
  
  main {
    grid-column: 1 / span 5;
  }
  
}

body {
  margin: 0 auto;
  max-width: 56em;
  padding: 1em 0;
}

header,
main,
footer {
  display: flex;
  align-items: center;
  justify-content: center;
}

header,
footer {
  min-height: 172px;
  max-height: 10vw;
}

.logo {
}