* {
  margin: 0;
  padding: 0;
  position: relative;
  box-sizing: border-box;
  line-height: 1.5;
}

body {
  font-family: "Myriad Pro", "Lucida Grande", "Trebuchet MS", sans-serif;
  color: #202020;
  padding: 2rem;
  background:
    url(../images/square_bg.png) repeat top left,
    url(../images/logo_transparent.png) no-repeat calc(100vw - 200px) 30px;
  background-size: auto, 150px 150px;
}

header, main, footer {
  box-sizing: border-box;
  margin: 0 auto;
  width: 750px;
  max-width: calc(100vw-2rem);
}

main {
  margin-top: 2rem;
  margin-bottom: 2rem;
}

h1,
h2 {
  padding-bottom: .5rem;
}

h2 {
  margin-top: 2rem;
}

a:link,
a:visited,
a:active,
a:hover {
  text-decoration: none;
}

a:link,
a:visited,
a:active,
a:hover {
  color: rgb(41, 125, 207);
  transition: color .2s;
}

table {
  cellpadding: .5rem;
  border-collapse: collapse;
}

table tr:not(:last-of-type) {
  border-bottom: 1px solid gray;
}

table th {
  text-align: left;
}

table td.first-row {
  width: 180px;
}

table th, table td {
  vertical-align: top;
  padding: .5rem .2rem;
}

@media screen and (max-width: 1100px) {
  body {
    background: url(../images/square_bg.png) repeat top left;
  }

  main, header, footer {
    margin-left: 0;
    margin-right: 0;
    max-width: calc(100vw - 4rem);
  }
}

@media screen and (max-width: 530px) {
  body {
    padding: 1rem;
  }
}