.region {
  background-color: #ddddee;
  border: 1px solid blue;
}
.region-a {
  background-color: #eedddd;
  border: 1px solid red;
}
.region-b {
  background-color: #dddddd;
  border: 1px solid grey;
}
.region-c {
  background-color: #ddeedd;
  border: 1px solid green;
}
.point {
  color: #337ab7;
  cursor: pointer;
}
.point:hover {
  background-color: #ddddff;
}

.pic1 {
  float: right;
  margin: 5px;
}

.pic2 {
  float: left;
  margin: 5px;
}

.fclear:after {
    display: block;
    content: " ";
    clear: both;
    height: 0;
}

body {
  background-color: #333377;
  font-family: 'Arimo', sans-serif;
  line-height: 1.2;
}
.container {
  background-color: #ffffff;
  padding: 1em;
}
.container p {
  font-size: 125%;
}

emx {
  font-style: normal;
}
em {
  color: blue;
}