body {
  background: url("/img/tajmahal.png");
  text-align: center;
  color: black;
  line-height: 120%;
}

a:link {
  color: blue;
}
a:active {
  color: red;
}
a:visited {
  color: #336666;
}
a:hover {
  color: aqua;
}

a.rules {
  margin-left: 1ch;
  color: #303030;
  text-decoration: none;
  font-size: x-small;
  vertical-align: super;
}

div.main {
  position: relative;
  width: 92%;
  background-color: white;
  margin: auto;
  margin-top: 24pt;
  border: 2pt green solid;
  text-align: center;
}
div#design1 {
  width: 94%;
  margin: auto;
  margin-bottom: 12pt;
  padding: 6pt;
}

menu.selector {
  display: none;
  position: relative;
  margin: auto;
  padding: 0px;
  list-style-type: none;
}
menu.selector li {
  display: block;
  float: left;
  margin-right: 0px;
  padding: 3px 6px;
  border: solid 1px silver;
  background: #dfdfdf;
  background: linear-gradient(to bottom, #dfdfdf, #cccccc);
  color: gray;
  cursor: pointer;
  font-size: 85%;
  white-space: nowrap;
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
}
menu.selector li.puzmenusel {
  background: white;
  background: linear-gradient(to bottom, white, #efefef);
  color: black;
  cursor: default;
}

div.puztable {
  position: relative;
  z-index: 1;
  width: 100%;
  border: solid 1px gray;
  background-color: white;
  text-align: left;
}
div.puztable div.container {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}

div.lists {
  padding: 6px 0pt 8px 6px;
  margin: 1px;
  vertical-align: top;
  width: 32%;
  flex-grow: 1;
  -webkit-flex-grow: 1;
  float: left;
}
div.lists ul {
  padding-left: 32px;
}
div.blocks {
  background-color: #ffdfdf;
}
div.loops {
  background-color: #dfdfff;
}
div.lines {
  background-color: #efefff;
}
div.divides {
  background-color: #ccffcc;
}
div.numbers {
  background-color: #dfdfdf;
}
div.others {
  background-color: #ffffcc;
}