html{
  height : 100%;
}
body{
  background-image : url(/images/winter.png);
  background-size : 10%;
  background-attachment : fixed;
}
a{
  color:blue;
}
.u{text-decoration : underline;}
.b{font-weight : bold;}
.i{font-style : italic;}
.black{color : black;}
.red{color : red;}
.blue{color : blue;}
.green{color : green;}
.yellow{color : yellow;}
.orange{color : orange;}
.gray{color : gray;}
.small{font-size : 14px;}
.very_small{font-size : 12px;}
.large{font-size : 20px;}
.very_large{font-size : 24px;}

.center{text-align : center;}
.right{text-align : right;}
.margin_centering{margin : auto;}

#spring{
  background-image : url("/images/background4.png"),
  linear-gradient(yellow,white);
}

#contents_box{
  background : lightgray;
  border : 3px gray solid;
  border-radius : 5px;
  width : 900px;
  margin : auto;
  padding : 20px;
}

#copyright{
  padding : 10px 0;
  text-align : center;
}

#toppage_wrap{
  margin : 100px auto;
}

#top_logo{
  display:block;
  background:url(/titlebanner.png);
  background-repeat:no-repeat;
  background-position:center center;
  background-size:90%;
  height:80px;
  width:700px;
  margin:auto;
}

#page_logo{
  display:block;
  background:url(/titlebanner.png);
  background-repeat:no-repeat;
  background-position:center center;
  background-size:50%;
  height:80px;
  width:700px;
  margin:auto;
}

.tablelist{
  font-size : 16px;
  border-collapse : collapse;
}
.tablelist td{
  border :1px black solid;
  padding : 5px 10px;
}
.whitebody{
  background : white;
  width : 600px;
  padding : 10px;
  border : 2px black solid;
}

.content_items{
  margin:0px;
  padding:0px;
}

.content_items li:first-child{
  list-style: none;
  display:inline-block;
  margin:0px;
}

.content_items li{
  list-style: none;
  display:inline-block;
  margin:0 0 0 5px;
}