html {    font-size: 16px;}body {    margin: 0 auto;    width: 100%;    height: 100%;    background-color: aliceblue;    font-family: 'Helvetica Neue';    font-size: 20px;    color:white;    }img {     width: 100%;    height: auto;    }video {    cursor: pointer;}header {  /*  background: none repeat scroll 0 0 #c4c4c4;    position: sticky;*/    /*height: 189px;*/    top: 0;    /*width: 1024px;*/    z-index: 100;}#wrapper_content {    padding-top: 0px;
    background-color: #99ddcc;}header nav {    display: none;}#wrapper {    background-color: #99ddcc;    min-height:80%;    margin: 0 auto;    max-width: 100%;}/*section, section.right {    background-color: #13BCC8;    width: 30%;    float: right;    margin: 10px 15px;     min-height: 300px;    border: 1px solid grey; }
 section.left {    float: left;}section.middle {    float: left;}*/article {    margin: 0.2em auto 2em;
    font-size: 85%;    text-align: center;}.unten {    font-family: cursive;    padding: 80px;    }aside {    background-color: #13BCC8;    width: 30%;    float: right;}.clear {    float: none;    clear: both;}footer {    background-color: aliceblue;    height: 100%;    max-height: 50px;    min-height: 44px;     position: fixed;    bottom: 0;    padding: 0px;    text-align: center;    width: 100%;
    font: 75% Georgia;
    color: #ff7ee9;}#footer_nav {    display: inline-block;    padding-right: 22px;}#footer_nav a {    color: cadetblue;    text-decoration: none;    display: inline-block;    }#footer_nav li {    display: inline-block;    padding-top: 1.2em;}
canvas {
    
}