body { 
  color: black;
  background: oldlace;
  font-family: "HGゴシックE","MS ゴシック","Osaka-等幅",sans-serif; 
  font-size: 10pt; 
  font-weight: normal;
  margin-top: 0em; 
  margin-left: 2em;  
  margin-right: 1em;
}
#button,#topimg {
  width: 540px; 
}
#kouzi { 
  color: #826445;
}
#shoukai {
  color: white;
  background: #aa7a40;/*琥珀色*/
  width: 540px;
  margin-top: 30px;
  padding-bottom: 5px; 
  font-family: "HGゴシックE","MS ゴシック","Osaka-等幅",sans-serif; 
  font-size: 10pt; 
  font-weight: normal;
  line-height: 1.5em;
  border: double 2px dotted white;
}
em {
font-style: normal;
font-weight:bold;
}
a { text-decoration: none
    border: none;
}
a:link { color:brown;
 } 
a:hover { text-decoration: underline;
color: darkorange; 
}
#mail {
  color: black;
  width: 540px;
  margin-top: 20px;
  margin-left: 15px; 
  font-family: "HGゴシックE","MS ゴシック","Osaka-等幅",sans-serif; 
  font-size: 10pt; 
  font-weight: normal;
  line-height: 1.5em; 
}
div#goiken {
  width: 150px;
  border-left: 6px solid #815232;
  border-bottom: 1px solid #815232;
  padding: 4px;
}
div#kono {
  padding: 9px;
}