/*トピックス*/
.new_white{
background-image:url(img_top/topics/new_white.gif);
background-position:right;
background-repeat:no-repeat;
}
.new_black{
background-image:url(img_top/topics/new_black.gif);
background-position:right;
background-repeat:no-repeat;
}
.new_brown{
background-image:url(img_top/topics/new_brown.gif);
background-position:right;
background-repeat:no-repeat;
}