.spoiler    {   }
.sp-head-click a        {text-decoration: none; font-weight: bold; margin-bottom: 3px; display: block;}
.sp-head-click a:hover  {text-decoration: none; background: transparent;}
.sp-head                {padding: 2px 10px 2px 24px; margin: 3px; cursor: pointer; display: inline-block;}
.folded                 {display: block; background-color: #ffffff; background: transparent url(../down.gif) no-repeat left center ;}
.unfolded               {display: block; background: transparent url(../up.gif) no-repeat left center;} 
.loading                {display: block; background: transparent url(../loading.gif) no-repeat left center;}