body {
  background-color:#313131;
  margin: 0px;
  font-family: Verdana, Arial, Helvetica, sans-serif;
}
#container {
  width: 800px;
  margin: auto;
  background-color: #095087;
}
#leftcolumn {
  width: 200px;
  float: left;
  color: #b5d1de;
  padding: 15px;
  box-sizing: border-box;
}
#leftcolumn img {
  width: 100%;
}
#leftcolumn ul {
  list-style-type: none;
}
#leftcolumn ul li{
  margin-bottom: 10px;
}
.navlink {
  color: #b5d1de;
  text-decoration: none;
}
.navlink:hover {
  color: #ffffff;
}
.active {
  color: #fff;
}
#rightcolumn {
  width 600px;
  background-color: white;
  margin-left: 200px;
  min-height: 100vh;
  padding: 15px;
  box-sizing: border-box;
}
#header {
  font-size: 150%;
  font-weight: bold;
  padding-bottom: 15px;
  border-bottom: 1px solid #ccc;
  margin-bottom: 15px;
}
#content {
  line-height: 140%;
}
#alert {
  background-color: #ff0000;
  color: white;
  padding: 15px;
  font-size: 200%;
}
textarea {
  display: block;
  width: 100%;
  height: 150px;
}