body { background-color: #eee; margin:0px; font:100% "Open Sans", Arial, Helvetica, sans-serif; }
#header { background: url("http://s.tvp.pl/files/portal/ss2/tvpstream/gfx/bgr-gradient.png") repeat scroll 0 0 transparent; overflow: hidden; width: 100%; height: 60px; }
#logo { float: left; min-width: 100px; margin: 15px 15px 0px 15px; }
#clock { border-left: 3px solid gray; color: gray; float: right; font-family: verdana; font-size: 25px; text-align: right; padding: 15px; }
#myVideo { background-color:black; }
.body {}
.button { position: relative; float:left; margin:1em 0 0 1em; width:150px; height:75px; padding:10px; background-repeat:no-repeat; background-position: center center; background-size: auto 25px; background-color:white; text-align:center; font-family:arial; font-size:12px; border:solid 1px #000; -moz-border-radius: 5px; border-radius: 5px; cursor:pointer; background-size:contain;}
.activ { background-color:#DDD; border-color:#C00; }
.button img { position: relative; max-width: 100%; max-height:100%;}
.button .img {display:block; height:100%; width:100%; background-size:contain; background-position:center center; background-repeat:no-repeat;}