css - Blogger CSS ドロップダウンメニューは、IE でのみサブメニュー項目を右にシフトします

Question

ブロガーのブログに css ドロップダウンメニューを追加しようとしています。

ドロップダウンメニュー用に見つけたコードを使用しています。Firefox と Chrome では完全に機能しますが、IE では機能しません。IE9 を使用していますが、IE7 をエミュレートするためのメタタグがあります。IE では、サブメニュー項目がメインメニュー項目のすぐ下に表示されるのではなく、右に移動します。(例として私のコードを使用すると、「2010 インタビュー」、「2011 インタビュー」などは、ホバーすると「ラジオインタビュー」の直下に表示されず、右にシフトされます。

私はこれを4日間修正しようとしています。私はコーディングが得意ではないので、解決策について多くの調査を行ったにもかかわらず、理解できず、正しく理解できません。誰かが私を助けてくれることを願っています。

doctype と meta タグはそのままにしておきたいと思います。

これがhtmlです（html/javascriptガジェットに追加しました）。

<div id="nav">
 <ul>
  <li><a href="http://brunomarstester.blogspot.com/">Home</a></li>
  <li><a href="#">Award Shows</a>
  <ul>
   <li><a href="#">AMAs</a></li>
   <li><a href="#">BET Awards</a></li>
   <li><a href="#">Grammys</a></li>
   <li><a href="#">MTV VMAs</a></li>
   <li><a href="#">Other Award Shows</a></li>
  </ul>
  </li>
  <li><a href="#">Hooligan Band</a>
  <ul>
   <li><a href="#">Dwayne Dugger II</a></li>
   <li><a href="#">Eric Hernandez</a></li>
   <li><a href="#">Jamareo Artis</a></li>
   <li><a href="#">James King</a></li>
   <li><a href="#">John Fossitt</a></li>
   <li><a href="#">Kameron Whalum</a></li>
   <li><a href="#">Phredley Brown</a></li>
  </ul>
  </li>
  <li><a href="#">Radio Interviews</a>
  <ul>
   <li><a href="#">2010 Interviews</a></li>
   <li><a href="#">2011 Interviews</a></li>
   <li><a href="#">2012 Interviews</a></li>
   <li><a href="#">2013 Interviews</a></li>
  </ul>
  </li>
  <li><a href="#">TV/Other Interviews</a>
  <ul>
   <li><a href="#">2010 Interviews</a></li>
   <li><a href="#">2011 Interviews</a></li>
   <li><a href="#">2012 Interviews</a></li>
   <li><a href="#">2013 Interviews</a></li>
  </ul>
  </li>
  <li><a href="#">Performances</a>
  <ul>
   <li><a href="#">Award Shows</a></li>
   <li><a href="#">Concerts</a></li>
   <li><a href="#">Night Clubs</a></li>
   <li><a href="#">Radio Stations</a></li>
   <li><a href="#">Special Events</a></li>
   <li><a href="#">Miscellaneous</a></li>
  </ul>
  </li>
  <li><a href="#">TV</a>
  <ul>
   <li><a href="#">Guest Star</a></li>
   <li><a href="#">Miscellaneous</a></li>
  </ul>
  </li>
  <li><a href="#">International</a>
  <ul>
   <li><a href="#">Australia</a></li>
   <li><a href="#">Brazil</a></li>
   <li><a href="#">Canada</a></li>
   <li><a href="#">Philippines</a></li>
   <li><a href="#">UK</a></li>
   <li><a href="#">Other</a></li>
  </ul>
  </li>
 </ul>
</div>

テンプレートのコードの上部と先頭は次のとおりです。

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html expr:dir='data:blog.languageDirection' xmlns='http://www.w3.org/1999/xhtml' xmlns:b='http://www.google.com/2005/gml/b' xmlns:data='http://www.google.com/2005/gml/data' xmlns:expr='http://www.google.com/2005/gml/expr'>
<head>
<!--BELOW ADDED BY CW-->
    <meta content='IE=EmulateIE7' http-equiv='X-UA-Compatible'/>
<!--ABOVE ADDED BY CW-->

<title><data:blog.pageTitle/></title>
<b:include data='blog' name='all-head-content'/>
<link href='http://fonts.googleapis.com/css?family=Droid+Sans:regular,bold' rel='stylesheet' type='text/css'/>
<script src='http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js' type='text/javascript'/>
<b:skin><![CDATA[/*
-----------------------------------------------
Blogger Template Style
Name:        TheStyle      
Author :     http://www.soratemplates.com
Designer:    http://www.elegantthemes.com
Date:        Sep 2012
License:  This free Blogger template is licensed under the Creative Commons Attribution 3.0 License, which permits both personal and commercial use. However, to satisfy the 'attribution' clause of the license, you are required to keep the footer links intact which provides due credit to its authors. For more specific details about the license, you may visit the URL below:
http://creativecommons.org/licenses/by/3.0
----------------------------------------------- */
body#layout #tabbed-area,body#layout #search-form,#navbar,#credit,.date-header,.feed-links,.post-location,.post-share-buttons,.post-icons{display: none !important;}
body,h1,h2,h3,h4,h5,ul,li,a,p,span,img,dd{margin:0;padding:0;list-style:none;text-decoration:none;border:none;outline:none;vertical-align:baseline;}
body#layout #PageList1{float:none}
body#layout #main-wrapper { float: left; width: 70%; }
body#layout #header-wrapper { margin-bottom:0 }
body {
    background-color: #2C2C2C;
    color: #7A7575;
    font-family: 'Droid Sans',Arial,Verdana,sans-serif;
    font-size: 13px;
    line-height: 19px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: normal;
    letter-spacing: -1px;
    line-height: 1em;
    padding-bottom: 5px;
}

a {color: #00B7F3;}
a:hover {}

#container {
    background: url(https://lh4.googleusercontent.com/-RMDcXHbrWZg/UEsR-ChcvgI/AAAAAAAADjo/VAfyrAnPmWU/s474/container-bg.png) repeat-y scroll 0 0 #323232;
    position: relative;
}

#container2 {
    background: url(https://lh3.googleusercontent.com/-9DPCUMBJJCA/UEsR-Di3HOI/AAAAAAAADjk/DJ6QpA0gozk/s372/container-bg-right.png) repeat-y scroll right top transparent;
    min-height: 300px;
    padding: 0 0 0 3%;
}

#header-wrapper {margin-bottom: 50px;}
#header{}
#header-inner {padding:50px 0 0}
#header,#header a { color: #fff }
#header a:hover {}
#header h1 {font-size:120px;text-transform:uppercase;padding:0}
#header img {max-height:105px}
#header .description {margin-bottom: 10px;padding-left: 10px;}

#PageList1{float: left;}
ul.nav { padding-top: 20px; }
.nav li {float: left;}
ul.nav a { font-size: 24px; color: #ffffff; text-decoration: none; padding-bottom: 58px; text-transform: uppercase; padding: 8px 8px 12px;}
ul.nav a:hover, ul.nav > li.current-menu-item > a,.PageList li.selected a { color: #dcc08e; text-shadow: 1px 1px 0px #000; }

#search-form {float: right; background: url(https://lh6.googleusercontent.com/-XddNEOGCeQk/UEsSBq5Y6GI/AAAAAAAADlU/ykXt8G9jU4M/s191/search-bg.png) no-repeat; width: 191px; height: 33px; margin: 12px 3% 0px 0px;}
input#searchinput { background:none; border: none; font-size: 12px; font-style: italic; color: #595959; text-shadow: 1px 1px 1px #000; margin-top:0px; padding-left:13px; width:146px; float: left; position: relative; top: 5px; }
input#searchsubmit { float:left; margin-top:10px; }

#content { padding-bottom: 25px; position: relative; }
#content .fullwidth {width: 100% !important;}
.entry { position: relative; margin: 0px 0px 24px; background-color: #fff; border: 1px solid #fff; box-shadow: 3px 6px 7px 1px rgba(0, 0, 0, 0.6); -moz-box-shadow:3px 3px 3px rgba(0, 0, 0, 0.6); -webkit-box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.6); }

p.postinfo {
    color: #2C2C2C;
    font-size: 18px;
    margin-top: -2px;
    padding: 0 15px 10px;
    text-transform: uppercase;
}
p { line-height:18px; }
div.category {line-height: 20px;text-align:right;background-color: #9a1d0d; display:block; position: absolute; top: 0px; right: 2px; padding: 7px 8px 0 8px; max-height: 23px; overflow: hidden;}
div.category a {font-size: 22px; color: #ffffff; text-decoration: none; text-transform: uppercase; }
span.month {font-size: 48px; color: #ffffff; text-decoration: none; text-transform: uppercase; position: absolute; top: 40px; right: 0px; padding-right: 8px;}  
span.date {display:block; position: absolute; top: 40px; right: 0px; padding-right: 8px;}

#content-bottom-bg {
    background: url(https://lh3.googleusercontent.com/-xbMeEF1CMmQ/UEsSAIBn7CI/AAAAAAAADkg/uqKXOYFv49E/s4/footer-top.png) repeat-x scroll 0 0 transparent;
    border-bottom: 1px solid #4A4A4A;
    bottom: 0;
    height: 4px;
    left: 0;
    position: absolute;
    width: 100%;
}

h3.post-title a { color: #00b7f3<!--#9A1D0D-->; font-size: 30px; text-transform: uppercase;overflow: hidden;<!--ADDED BY CW-->}
<!--BELOW ADDED BY CW-->
.post-outer {
     overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
<!--ABOVE ADDED BY CW-->

h1.post-title {
    color: #9A1D0D;
    font-size: 36px;
    padding-bottom: 4px;
    text-transform: uppercase;
    overflow: hidden;<!--ADDED BY CW-->
    text-overflow: ellipsis;<!--ADDED BY CW-->
    white-space: nowrap;<!--ADDED BY CW-->

}
.entry h3 { padding: 0 15px; font-size: 24px;}
.thumbnail img{display:block;width:222px;height:180px;margin: 2px 0 14px 2px}
.entry.big .thumbnail img{width:466px;}
.thumbnail .overlay {background: url(https://lh6.googleusercontent.com/-BW3EslWyQC0/UEsSArpUaaI/AAAAAAAADk4/2pQ8ayc3p4I/s222/overlay.png) no-repeat; display:block; position: absolute; height: 180px; width: 224px; top: 0px; left: 2px;}
.entry.big .overlay {background: url(https://lh4.googleusercontent.com/-gA72kHflMgs/UEsSAv-CUOI/AAAAAAAADk8/h_PKHudGlOw/s466/overlay2.png) no-repeat; display:block; position: absolute; height: 180px; width: 480px; top: 0px; left: 2px;}
.entry-content {
    background: url(https://lh3.googleusercontent.com/-OUfcj2Qk9I4/UEsR-1Fsn-I/AAAAAAAADjw/4EEWnDRU4y0/s9/entry-bottom-bg.png) repeat-x scroll left bottom transparent;
    padding-bottom: 10px;
}
.bottom-bg {
    background: url(https://lh4.googleusercontent.com/-cAmQAE8B1IU/UEsR-_uxihI/AAAAAAAADkE/BhmnlPyrEOU/s6/entry-top-bg.png) repeat-x scroll left top transparent;
    overflow: hidden;
}

.bottom-bg .excerpt { height: 75px; padding: 10px 17px 0; }
.textright { text-align: right; }
.entry a.readmore { font-size: 28px; color: #a5a5a5; margin-top: -5px; display: block;}

p.post-meta, p.post-meta a {
    color: #2C2C2C;
    font-size: 18px;
    text-transform: uppercase;
    padding-bottom: 10px;
}

.hr {
    background: url(https://lh3.googleusercontent.com/-iGut9H4FeFU/UEsSARlKOUI/AAAAAAAADko/JKwCEvDZaSk/hr-bg.png) repeat-x scroll 0 0 transparent;
    height: 1px;
    margin-bottom: 6px;
}

.post blockquote { font: italic 13px georgia; margin: 1em 20px;}

#sidebar-wrapper {
    float: right;
    font-size: 14px;
    margin: 0 3% 0 0;
    text-shadow: 1px 1px 0 #FFFFFF;
    width: 26%;
}

.sidebar {margin-top:15px}
.sidebar .widget,#tabbed .widget {background: #e7e7e7 url(https://lh3.googleusercontent.com/-OUfcj2Qk9I4/UEsR-1Fsn-I/AAAAAAAADjw/4EEWnDRU4y0/s9/entry-bottom-bg.png) repeat-x bottom left; padding-bottom: 10px; border: 1px solid #e7e7e7; margin-bottom: 15px; box-shadow: 3px 6px 7px 1px rgba(0, 0, 0, 0.6); -moz-box-shadow:3px 3px 3px rgba(0, 0, 0, 0.6); -webkit-box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.6); }
.sidebar h2 {color:#9a1d0d; font-size:30px; text-decoration:none; text-transform:uppercase; background: url(https://lh4.googleusercontent.com/-cAmQAE8B1IU/UEsR-_uxihI/AAAAAAAADkE/BhmnlPyrEOU/s6/entry-top-bg.png) repeat-x bottom left; padding: 21px 5px 9px 22px;}
.sidebar .widget-content {padding: 10px 5px 7px 22px;color:#7a7575;}            
.sidebar .widget-content ul { margin: 0px 0px 0px 15px; }
.sidebar .widget-content ul li { background: url(https://lh3.googleusercontent.com/-ca73xQGUkQ0/UEsSCt9xG0I/AAAAAAAADmA/IBvLBqoqbIo/s6/widget-bullet.png) no-repeat 0px 12px; padding:5px 0px 5px 13px; }
.sidebar .widget-content ul li ul { padding:3px 0px 0px 7px; margin: 0px 0px -7px; }            
.sidebar .widget-content a { color: #7a7575; text-decoration: none;}
.sidebar .widget-content a:hover { color: #595656; }

#tabbed-area { background: #d6d6d6 url(https://lh4.googleusercontent.com/-cAmQAE8B1IU/UEsR-_uxihI/AAAAAAAADkE/BhmnlPyrEOU/s6/entry-top-bg.png) repeat-x bottom left; padding-bottom: 1px; }
#tabbed-area li { background:#d6d6d6; float: left; width: 33%; }
#tabbed-area li a { font-size: 30px; color: #9a1d0d; text-shadow: 1px 1px 0px #ffffff; display: block; padding: 19px 8% 7px; background: url(https://lh5.googleusercontent.com/-7v6_A-bd7Hk/UEsSCP2B4bI/AAAAAAAADlk/NntOh4bXlOw/tabbed-right-bg.png) repeat-y top right; text-transform: uppercase; }
#tabbed-area li.last a { background: none; }
#all_tabs a{color: #2b2b2b;}
#tabbed-area li a:hover,#all_tabs a:hover { text-decoration: none; color: #000000; }
#tabbed-area li.ui-state-active a { background-color: #e7e7e7; }
#tabbed .tab ul li { padding: 14px 7% 10px; background:#E7E7E7 url(https://lh4.googleusercontent.com/-cAmQAE8B1IU/UEsR-_uxihI/AAAAAAAADkE/BhmnlPyrEOU/s6/entry-top-bg.png) repeat-x bottom left; }      
#tabbed img.smallthumb { float: left; border: 3px solid #d6d6d6; margin: 0 8px 5px 0px; }
#all_tabs span { color: #a1a1a1; display: block; font: italic 11px Georgia, serif; color: #a1a1a1; padding-top:4px; }
.ui-tabs-hide { display: none; }

#comments{overflow:hidden;margin-left:100px}
#comments h4{display:inline;padding:10px;line-height:40px}
#comments h4,.comments .comment-header,.comments .comment-thread.inline-thread .comment{position:relative}
#comments h4,.comments .user a,.comments .continue a{font-size:16px}
#comments h4,.comments .continue a{font-weight:normal;color:#fff}
#comments h4:after{content:"";position:absolute;bottom:-10px;left:10px;border-right:20px solid transparent;width:0;height:0;line-height:0}
#comments .avatar-image-container img{border:0}
.comment-thread{color:#111}
.comment-thread a{color:#777}
.comment-thread ol{margin:0 0 20px}
.comment-thread .comment-content a,.comments .user a,.comments .comment-thread.inline-thread .user a{color:#9A1D0D}
.comments .avatar-image-container,.comments .avatar-image-container img{width:48px;max-width:48px;height:48px;max-height:48px}
.comments .comment-block,.comments .comments-content .comment-replies,.comments .comment-replybox-single{margin-left:60px}
.comments .comment-block,.comments .comment-thread.inline-thread .comment{border:1px solid #ddd;background:#f9f9f9;padding:10px}
.comments .comments-content .comment{margin:15px 0 0;padding:0;width:100%;line-height:1em}
.comments .comments-content .icon.blog-author{position:absolute;top:-12px;right:-12px;margin:0;background-image: url(https://lh5.googleusercontent.com/-cz1ogKtwNBc/T-xs3x0de-I/AAAAAAAABwI/KlCgXlV7uo0/s36/author);width:36px;height:36px}
.comments .comments-content .inline-thread{padding:0 0 0 20px}
.comments .comments-content .comment-replies{margin-top:0}
.comments .comment-content{padding:5px 0;line-height:1.4em}
.comments .comment-thread.inline-thread{border-left:1px solid #ddd;background:transparent}
.comments .comment-thread.inline-thread .comment{width:auto}
.comments .comment-thread.inline-thread .comment:after{content:"";position:absolute;top:10px;left:-20px;border-top:1px solid #ddd;width:10px;height:0px}
.comments .comment-thread.inline-thread .comment .comment-block{border:0;background:transparent;padding:0}
.comments .comment-thread.inline-thread .comment-block{margin-left:48px}
.comments .comment-thread.inline-thread .user a{font-size:13px}
.comments .comment-thread.inline-thread .avatar-image-container,.comments .comment-thread.inline-thread .avatar-image-container img{width:36px;max-width:36px;height:36px;max-height:36px}
.comments .continue{border-top:0;width:100%}
.comments .continue a{padding:10px 0;text-align:center}
.comment .continue{display:none}
#comment-editor{width:103%!important}
.comment-form{width:100%;max-width:100%}

#blog-pager-newer-link {float: left;}
#blog-pager-older-link {float: right;}
#blog-pager { height: 73px; margin:0; padding:10px 0; clear:both; }
.pagenavi {position: relative;text-align: center;}
.pagenavi a { padding: 5px 7px !important; margin: 2px; text-decoration: none; border: none !important; color: #ffffff !important; background: none !important; font-weight: normal !important; font-size: 36px !important; text-shadow: 1px 1px 1px rgba(0,0,0,0.4); }
.pagenavi span.current,.pagenavi span.extend,.pagenavi a:active,.pagenavi a:hover { padding: 5px 7px !important; margin: 2px; font-weight: normal !important; background: none !important; border: none !important; color:#dcc08e !important; font-size: 36px !important; text-shadow: 1px 1px 1px rgba(0,0,0,0.4); }
.pagenavi .pages {display:none}
.pagenavi span#right-arrow {
    background: url(https://lh5.googleusercontent.com/-66Q_--yBc_M/UEsSBRccq0I/AAAAAAAADlM/zrJcbXcNkgk/s29/right-arrow.png) no-repeat scroll 0 0 transparent;
    display: block;
    height: 29px;
    position: absolute;
    right: 3%;
    top: 1px;
    width: 27px;
}
.pagenavi span#left-arrow {
    background: url(https://lh6.googleusercontent.com/-QeyupBWH9sU/UEsSAWpVU7I/AAAAAAAADkw/cwaKy9vzDTA/s29/left-arrow.png) no-repeat scroll 0 0 transparent;
    display: block;
    height: 29px;
    left: 12px;
    position: absolute;
    top: 1px;
    width: 27px;
}

#footer { background: #2c2c2c url(https://lh4.googleusercontent.com/-9KpLVnuP-U8/UEsR_XHrdOI/AAAAAAAADkM/HCY21tY1qRw/s388/footer-leftbg.png) repeat-y; }
#footer-wrapper { background: url(https://lh3.googleusercontent.com/-jlWcqoo28UI/UEsR_kVd7pI/AAAAAAAADkU/E4TmyTCf7GI/s402/footer-rightbg.png) repeat-y top right; padding: 20px 7% 0px; }
#footer .column { width: 285px; margin: 0px 0px 45px; float: left; color: #d1d1d1; text-shadow: 1px 1px 1px #000; }
#footer .column h2 {color:#dcc08e; font-size: 30px; text-transform: uppercase; margin: 30px 0px 5px 0px; }
#footer .column ul li { margin-bottom: 11px; }
#footer .column ul a { color:#d1d1d1; text-decoration: none; background: url(https://lh5.googleusercontent.com/-z1-aXJmQ_6Q/UEsR_ZX8E8I/AAAAAAAADkc/Mdf9R5fj1qg/s42/footer-bullet.png) no-repeat 0 2px; padding-left:20px; }
#footer .column ul a:hover { background: url(https://lh5.googleusercontent.com/-z1-aXJmQ_6Q/UEsR_ZX8E8I/AAAAAAAADkc/Mdf9R5fj1qg/s42/footer-bullet.png) no-repeat bottom left; color:#fff; }
p#copyright { text-align: right; padding-bottom: 40px; color:#686868; text-shadow: 1px 1px 1px #000; font-size: 12px; }
p#copyright a { font-weight: bold; color:#8c8c8c; }

#random-tabbed img,#recent-tabbed img,#PopularPosts1 img {
    border: 3px solid #D6D6D6;
    float: left; 
    width:38px; 
    height:38px;
    margin: 0 8px 5px 0;
    padding:0
}
#PopularPosts1 li {}
.status-msg-body {position:relative !important}
.CSS_LIGHTBOX { z-index: 9999 !important; }
<!--BELOW ADDED BY CW-->
/* Drop Down Menu By helperblogger.com */
#nav {
 float: left;
 font: bold 12px Arial, Helvetica, Sans-serif;
 border: 1px solid #121314;
 border-top: 1px solid #2b2e30;
 overflow: hidden;
 width: 100%;
 background: #3C4042;
 background: -webkit-gradient( linear, left bottom, left top, color-stop(0.09, rgb(59,63,65)), color-stop(0.55, rgb(72,76,77)), color-stop(0.78, rgb(75,77,77)) );
 background: -moz-linear-gradient( center bottom, rgb(59,63,65) 9%, rgb(72,76,77) 55%, rgb(75,77,77) 78% );
 background: -o-linear-gradient( center bottom, rgb(59,63,65) 9%, rgb(72,76,77) 55%, rgb(75,77,77) 78% );
 box-shadow: 0 1px 0 rgba(255, 255, 255, 0.1) inset, 0 0 5px rgba(0, 0, 0, 0.1) inset;
}

#nav ul {
 margin: 0;
 padding: 0;
 list-style: none;
}

#nav ul li {
 float: left;
}

#nav ul li a {
 float: left;
 color: #d4d4d4;
 padding: 10px 20px;
 text-decoration: none;
 background: #3C4042;
 background: -webkit-gradient( linear, left bottom, left top, color-stop(0.09, rgb(59,63,65)), color-stop(0.55, rgb(72,76,77)), color-stop(0.78, rgb(75,77,77)) );
 background: -moz-linear-gradient( center bottom, rgb(59,63,65) 9%, rgb(72,76,77) 55%, rgb(75,77,77) 78% );
 background: -o-linear-gradient( center bottom, rgb(59,63,65) 9%, rgb(72,76,77) 55%, rgb(75,77,77) 78% );
 box-shadow: 0 1px 0 rgba(255, 255, 255, 0.1) inset, 0 0 5px rgba(0, 0, 0, 0.1) inset;
 border-left: 1px solid rgba(255, 255, 255, 0.05);
 border-right: 1px solid rgba(0,0,0,0.2);
 text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.6);
}
/* Drop Down Menu By helperblogger.com */
#nav ul li a:hover,
#nav ul li:hover > a {
 color: #252525;
 background: #3C4042;
 background: -webkit-gradient( linear, left bottom, left top, color-stop(0.09, rgb(77,79,79)), color-stop(0.55, rgb(67,70,71)), color-stop(0.78, rgb(69,70,71)) );
 background: -moz-linear-gradient( center bottom, rgb(77,79,79) 9%, rgb(67,70,71) 55%, rgb(69,70,71) 78% );
 background: -o-linear-gradient( center bottom, rgb(77,79,79) 9%, rgb(67,70,71) 55%, rgb(69,70,71) 78% );
 text-shadow: 0 1px 0 rgba(255, 255, 255, 0.2), 0 -1px #000;
}

#nav li ul a:hover,
#nav ul li li:hover > a {
 color: #2c2c2c;
 background: #5C9ACD;
 background: -webkit-gradient( linear, left bottom, left top, color-stop(0.17, rgb(61,111,177)), color-stop(0.51, rgb(80,136,199)), color-stop(1, rgb(92,154,205)) );
 background: -moz-linear-gradient( center bottom, rgb(61,111,177) 17%, rgb(80,136,199) 51%, rgb(92,154,205) 100% );
 background: -o-linear-gradient( center bottom, rgb(61,111,177) 17%, rgb(80,136,199) 51%, rgb(92,154,205) 100% );
 border-bottom: 1px solid rgba(0,0,0,0.6);
 border-top: 1px solid #7BAED9;
 text-shadow: 0 1px rgba(255, 255, 255, 0.3);
}
/* Drop Down Menu By helperblogger.com */
#nav li ul {
 background: #3C4042;
 background-image: -webkit-gradient( linear, left bottom, left top, color-stop(0.09, rgb(77,79,79)), color-stop(0.55, rgb(67,70,71)), color-stop(0.78, rgb(69,70,71)) );
 background-image: -moz-linear-gradient( center bottom, rgb(77,79,79) 9%, rgb(67,70,71) 55%, rgb(69,70,71) 78% );
 background-image: -o-linear-gradient( center bottom, rgb(77,79,79) 9%, rgb(67,70,71) 55%, rgb(69,70,71) 78% );
 left: -999em;
 margin: 35px 0 0;
 position: absolute;
 width: 160px;
 z-index: 9999;
 box-shadow: 0 0 15px rgba(0, 0, 0, 0.4) inset;
 -moz-box-shadow: 0 0 15px rgba(0, 0, 0, 0.4) inset;
 -webkit-box-shadow: 0 0 15px rgba(0, 0, 0, 0.4) inset;
 border: 1px solid rgba(0, 0, 0, 0.5);
}

#nav li:hover ul {
 left: auto;
}

#nav li ul a {
 background: none;
 border: 0 none;
 margin-right: 0;
 width: 120px;
 box-shadow: none;
 -moz-box-shadow: none;
 -webkit-box-shadow: none;
 border-bottom: 1px solid transparent;
 border-top: 1px solid transparent;
}

.nav ul li ul {
    position: absolute;
    left: 0;
    display: none;
    visibility: hidden;
}

.nav ul li ul li {
    display: list-item;
    float: none;
}

.nav ul li ul li ul {
    top: 0;
}

.nav ul li ul li a {
    font: normal 13px Verdana;
    width: 160px;
    padding: 5px;
    margin: 0;
    border-top-width: 0;
    border-bottom: 1px solid gray;
}

#nav li li ul {
 margin: -1px 0 0 160px;
 visibility: hidden;
}

#nav li li:hover ul {
 visibility: visible;
}
/* Drop Down Menu By helperblogger.com */

<!--ABOVE ADDED BY CW-->

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.related ul li a:hover { color: #000000; }
.share-panel,.related{margin-top:30px}
.share-panel img {margin: 0 7px 5px 0;}
</b:if>
<b:if cond='data:blog.pageType == &quot;item&quot;'>
.post-text { float: right; width: 68%; }
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誰かが助けてくれれば、とても感謝しています。

score 0 · Accepted Answer

さて、これに 5 日間を費やして動作させず、何時間もの調査を行った後、最終的に CSS ドロップダウンメニューの作成方法を説明する素晴らしいチュートリアルを見つけました。これは IE 7,8 を含むすべてのブラウザーで正しく動作します。、および 9.そのコードを使用して、好みに合わせて変更しました。

@Kraz さん、ご協力ありがとうございます。

これが他の人（おそらく私のような初心者のみ）に役立つ場合は、ここにリンクがあります。z-index を含める小さな修正が 1 つあります。そのため、メニュードロップダウンが他の要素で覆われている場合は、すべてのコメントを必ず読んでください。私が経験したことを誰かに経験させたくありません。http://designmodo.com/css3-dropdown-menu/

css - Blogger CSS ドロップダウン メニューは、IE でのみサブメニュー項目を右にシフトします

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css - Blogger CSS ドロップダウンメニューは、IE でのみサブメニュー項目を右にシフトします