body{color:#000000;background:#ffffff url(./saigou1.jpg) fixed 100% 0% no-repeat;}

p{font-size:small;}
.hidden{display:none;}

a:link{color:#008000;background-color:#e0ffff;text-decoration:none;}
a:visited{color:#008000;background-color:#e0ffff;text-decoration:none;}
a:hover{color:blue;background-color:#e0ffff;text-decoration:overline underline;}
a:active{color:red;background-color:#e0ffff;text-decoration:none;}

dt{font-weight:bold;}
em{color:red;background-color:white;}

.center{margin-left:auto;margin-right:auto;}
.line{text-decoration:line-through;}