@charset "UTF-8";
* {
    box-sizing: border-box;
}
header {
    background-color: #153569;
    color: #e6eefc;
    border-bottom: 5px solid #b7d0f7;
    padding: 10px;
    width: 90%;
    margin-left: auto;
    margin-right: auto;
}
/* Container */
#container {
    box-sizing: border-box;
    width: 98%;
    margin-left: auto;
    margin-right: auto;
    border: solid 2x black;
    padding: 10px;
    border-radius: 8px;
    line-height: 2em;
    font-size: large;
    font-family:
        Helvetica,
        Futura sans-serif;
    background-color: antiquewhite;
    background-image: url(octopus%20spots.jpg);
}
nav {
    background-color: #b7d0f7;
    padding: 5px;
}
nav ul li {
    list-style-type: none;
}
section {
  background-color: #b7d0f7;
  padding: 10px;
  color: #153569;
}
.parent {
  display: flex;
}
.a1 {
  background-color: #b7d0f7;
  flex: 46%;
  text-align: justify;
  font-weight: lighter;
  padding-left: 15px;
  padding-right: 15px;
  border-right: solid #b7d0f7 1px;
}
.a2 {
  background-color: #153569;
  flex: 53%;
  text-align: justify;
  font-weight: lighter;
  padding-left: 15px;
  padding-right: 15px;
  color: #b7d0f7; 
}
aside {
  width: 40%;
  float: right;
  margin: 10px;
  padding: 5px;
  border: solid #153569 2px;
  font-style: italic;
  font-size: 120%;
  background-color: #b7d0f7
}
footer {
  background-color: #153569;
  color: #fff;
  padding-top: 10px;
  padding-bottom: 10px;
  text-align: center;
}
.floatLeft {
  float: left;
  margin: 5px;
}
.floatRight {
  float: right;
  margin: 15px;
}
.clear {
  clear: both;
}