@charset "utf-8";

#contanier {
  width: 100%;
  margin: 0px auto;
  padding: 0px;
}
#header {
  width: 740px;
  height: 264px;
  margin: 0px auto;
  padding: 0px;
}
#header_top {
  width: 740px;
  height: 78px;
  margin: 0px auto;
  padding: 0px;
}
#gnaviarea {
  clear: both;
  margin: 0px;
  padding: 0px;
  width: 100%;
  height: 44px;
  text-align:center;
}
#main {
  clear: both;
  width: 740px;
  margin: 0px auto;
  padding: 0px;
}
#main:after {
  content:"";
  display: block;
  height: 0px;
  clear: both;
}
#contentleft {
  float: left;
  width: 180px;
  margin: 10px 18px 0 0;
  padding: 0px;
}
#contentright{
  float: right;
  width: 540px;
  margin: 10px 0 0 0; 
  padding: 0px;
}
#footer {
  clear: both;
  margin: 0px auto;
  padding: 0px;
  width: 740px;
  height: 100%;
}
#footer_copy {
  clear: both;
  margin: 0px auto;
  padding: 0px;
  width: 100%;
  height: 27px;
}