html {
  height: 100%;
}
body {
  background-size: cover;
  background-color: #CDFFE0;
  width: 800px;
  height: 100%;
}
header {
  background-color: #00961F;
  padding: 25px;
  border: 5px solid #006750;
  margin-bottom: 25px;
  font-size: 15px;
  display: block;
}
nav {
        float: left;
        width: 100%;
    }
    nav ul {
        padding: ;
        float: left;
        border-bottom: ;
        list-style-type: none;
    }
    nav li {
        float: left;
    }
    nav li a {
        display: block;
        height: 25px;
        padding: 12px 18px 8px 18px;
        vertical-align: middle;
    }
    a {
        color: ;
    }
    section {
        width: 73%;
        display: inline-block;
        float: left;
    }
    aside {
        width: 15%;
        display: inline-block;
        background-color:;
        padding:;
        min-height: 100%;
    }
    aside ul {
        list-style-type: none;
    }
    footer {
        width: 790px;
        background-color: #00961F;
        color:;
        clear: both;
        display: block;
    }