#top{}
header{
}
header,
ul#link{
  text-font:0;
  clear:both;
}
ul#link li{
  text-align:center;
  display: inline-block;
  list-style: none;
}

ul#link li a{
display: block;
  text-decoration:none;
}

ul#link li a:hover{
}
nav{
clear: both;
margin-left:0;
}
nav ul li{
}
nav ul li a{
text-decoration:none;
}
nav ol li{
}
/*main*/
main{
  text-align:center; 
}
h1#fandamental{
 
}
#ullist{
  width: 100px;
}
#ollist{
  width: 100px;
}
table,th,td{
  border-style:ridge;
}

/*aside*/
aside{
text-align:center;
}
body{
  width:95%;
}