@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document domain("www.nicovideo.jp") {

div#category_recent {
position: relative !important;
}
/*中央ボックス*/
div.line_main_left {
   position: relative !important;
   background: #FFF !important;
   z-index: 1 !important;
}

/*右ボックス*/
div.line_main_right {
   width: auto !important;
   position: absolute !important;
   right: 0px !important;
   top: 0px !important;
   z-index: 0 !important;
   background: #FFF !important;
}

div.line_main_right > div ,
div.line_main_right > p {
   width: 312px !important;
}

/*右ボックストップ用*/
div#category_recent > div.mb16p4 + div.line_main_left + div.line_main_right {
   top: 80px !important;
   width: 320px !important;
} 

div#category_recent > div.mb16p4 + div.line_main_left + div.line_main_right div {
   position: static !important;
} 

div.line_main_right:hover {
   z-index: 2 !important;
   border-bottom: 2px solid #999 !important;
}

/*人気のタグ*/
div.line_main_right > div:first-child {
   position: relative !important;
   float: right !important;
   top: 0px !important;
   right: 640px !important;
}

/*動画ランキング*/
div.line_main_right > div:first-child + div {
   position: relative !important;
   float: right !important;
   top: 0px !important;
   left: 320px !important;
}

div.line_main_right > div:first-child + div + table {
   position: relative !important;
   float: right !important;
   top: 50px !important;
   left: 640px !important;
   margin-bottom: 50px !important;
}

/*市場ランキング*/
div.line_main_right > div:first-child + div + table + div + script + div ,
div.line_main_right > div:first-child + div + table + div + div {
   position: absolute !important;
   clear: both !important;
   top: 200px !important;
   left: 0px !important;
}

div.line_main_right > div:first-child + div + table + div + script + div + table ,
div.line_main_right > div:first-child + div + table + div + div + table {
   position: absolute !important;
   top: 250px !important;
   left: 0px !important;
}

/*新着投稿動画*/
div.line_main_right > div:first-child + div + table + div + script + div + table + div ,
div.line_main_right > div:first-child + div + table + div + div + table + div{
   position: relative !important;
   top: 0px !important;
   left: 320px !important;
}

div.line_main_right > div:first-child + div + table + div + script + div + table + div + table ,
div.line_main_right > div:first-child + div + table + div + div + table + div + table {
   position: relative !important;
   top: 0px !important;
   left: 320px !important;
}


/*広告削除*/
div[id^="web_pc_"] {
   display: none !important;
}

}