body {font-family:arial;font-size:24px; color:black;margin:20px 20px 20px 20px;background-color:#5B9FCF}
h1 {font-size:2em;color:gray}
h2 {font-size:12px; color:#646464}
td {padding:4px}
div.main {width:90%;border:1px solid gray;padding: 16px;border-radius:8px;background-color:white;margin:auto;background-image:url(bg_sky1.jpg)}
a:link {color: blue}
a:visited {color:green}
a:hover {color: red}
td {font-size:2em}
textarea {width:594px;height:60px;margin: 0px  0px 10px 0px;}
input.comments {width:600px}
p.page {margin-top:4px;font-size:16px}
span.head {color:black; font-size:0.8em}
span.mikum {background-color:yellow; color:green}
th {
  position: sticky;
   top: 0; 
   background-color:gray;
   color:white;
   padding:3px;
   border:1px solid black;
}
span.pn {border:1px solid black;color:darkred;background-color:lightyellow; padding:3px 10px;border-radius:12px}
input {font-size:2em;width:360px;background-color:lightyellow;border-radius:12px}