body {
    font: 14px/1 'Lucida Grande', Arial, 'Liberation Sans', FreeSans, sans-serif;
    line-height: 1.5;
    background-color: rgba(5,255,255,0.1);
    outline : none;
}
frame {
    background-color: rgba(5,5,255,0.1);
}
tr.header {
    line-height: 1.8;
    background-color: rgba(50,50,50,0.3);
    font-weight: bold;
}
.pycode  {
    padding-left: 10px;
    line-height: 0.1;
    font-style: italic;
    background-color: rgba(105,105,105,0.1);
}
.showcase {
    color: rgba(105,0,0,0.9);
    font-style: italic;
}
.viewlink:hover {
    background-color: rgba(105,0,0,0.4);
    color: rgba(255,255,255,0.9);
}
.pe_script {
    position: absolute;
    float: top;
    top : 10%;
    bottom : 5%;
    left : 2%;
    width: 90%;
    overflow: auto;
    background-color: rgba(255,255,255,0.8);
    padding: 5px 20px 5px 30px;
}
.container {
    display : none;
}
.container_but {
    margin: 5px;
    width:1em;
    padding: 2px;
    cursor: pointer;
    background-color: rgba(0,0,0,0.0);
    border: 2px solid rgba(0,0,0,0.0);
}
.container_but:hover {
    background-color: rgba(255,255,255,1.0);
    border: 2px outset blue;
}
li.plain {
    list-style-type: none;
}
div.iframe {
    position: relative; 
    padding-bottom: 75%; 
/* 56.25% ratio 16x9 75% bei 4x3*/
/*    overflow: hidden; */
    width: 100%;
    height: auto;
}
video.media {
    position: absolute; 
    top:  0; 
    left: 0;
    width: 100%; 
    height: 80%;
    border: 2px solid rgba(0,200,0,1.0);
}
img.media {
    width: 80%;
}
.red {
    color: rgba(255,0,0,1.0);
}
.blue {
    color: rgba(0,0,255,1.0);
}
.green {
    color: rgba(0,255,0,1.0);
}
.inline {
    display:inline-block;
}
.white {
    padding: 3px 20px 3px 20px;
    background-color: rgba(240,255,240,1.0);
}
.code {
    font-size: 120%;
/* inset outset ridge groove */
    border: 5px ridge rgba(0,200,0,1.0);
}
ul.empty {
    list-style-type: none;
}