body{
    cursor: url(https://files.cnblogs.com/files/wkfvawl/cursor.ico),auto;
}


/*simplememory*/
#google_ad_c1, #google_ad_c2 {display:none;}
.syntaxhighlighter a, .syntaxhighlighter div, .syntaxhighlighter code, .syntaxhighlighter table, .syntaxhighlighter table td, .syntaxhighlighter table tr, .syntaxhighlighter             table tbody, .syntaxhighlighter table thead, .syntaxhighlighter table caption, .syntaxhighlighter textarea {
font-size: 14px!important;
}
#home {
opacity: 0.80;
margin: 0 auto;
width: 85%;
min-width: 950px;
background-color: #fff;
padding: 30px;
margin-top: 30px;
margin-bottom: 50px;
box-shadow: 0 2px 6px rgba(100, 100, 100, 0.3);
}
#blogTitle h1 {
font-size: 30px;
font-weight: bold;
font-family: "Comic Sans MS";
line-height: 1.5em;
margin-top: 20px;
color: #515151;
}
#navList a:hover {
color: #4C9ED9;
text-decoration: none;
}
#navList a {
display: block;
width: 5em;
height: 22px;
float: left;
text-align: center;
padding-top: 18px;
}
#navigator {
font-size: 15px;
border-bottom: 1px solid #ededed;
border-top: 1px solid #ededed;
height: 50px;
clear: both;
margin-top: 25px;
}
.catListTitle {
margin-top: 21px;
margin-bottom: 10.5px;
text-align: left;
border-left: 10px solid rgba(82, 168, 236, 0.8);
padding: 10px 0 14px 10px;
background-color: #f5f5f5;
}
#ad_under_post_holder #google_ad_c1,#google_ad_c2{  
display: none !important;
}
body {
color: #000;
background: url(https://cn.bing.com/images/search?view=detailV2&ccid=x%2fZf3E5N&id=148C2AE7F248B63E31E4E661550B740162861C66&thid=OIP.x_Zf3E5NbnxJUyLzF8JlWAHaEo&mediaurl=https%3a%2f%2fts1.cn.mm.bing.net%2fth%2fid%2fR-C.c7f65fdc4e4d6e7c495322f317c26558%3frik%3dZhyGYgF0C1Vh5g%26riu%3dhttp%253a%252f%252fwebftp.bbs.hnol.net%252fdwcy%252f2012%2525C4%2525EA%2525CB%25d8%25b2%2525C4%252f10%2525D4%2525C2%252f%2525D0%25c2%25bd%2525A8%25c4%25bf%25c2%25bc%252f%2525D0%25c2%25bd%2525A8%25c4%25bf%25c2%25bc%252f1351299596f63ngL.jpg%26ehk%3dK9bN9G9XS0KQK9WjBd8rgwVEAeTqQbZ8sW%252f5qRCkRSo%253d%26risl%3d%26pid%3dImgRaw%26r%3d0&exph=1200&expw=1920&q=%e5%a4%95%e9%98%b3%e5%9b%be%e7%89%87&simid=608011909009324261&FORM=IRPRST&ck=CA79BDDC1842B0BA0EC1162D7BAD8DAD&selectedIndex=91&ajaxhist=0&ajaxserp=0) fixed;
background-size: 100%;
background-repeat: no-repeat;
font-family: "Helvetica Neue",Helvetica,Verdana,Arial,sans-serif;
font-size: 12px;
min-height: 101%;
}
#topics .postTitle {
border: 0px;
font-size: 200%;
font-weight: bold;
float: left;
line-height: 1.5;
width: 100%;
padding-left: 5px;
}


div.commentform p{
margin-bottom:10px;
}
.comment_btn {
padding: 5px 10px;
height: 35px;
width: 90px;
border: 0 none;
border-radius: 5px;
background: #ddd;
color: #999;
cursor:pointer;
font-family: "Lato", Helvetica Neue, Helvetica, Microsoft Yahei, 宋体, Arial, sans-serif;
text-shadow: 0 0 1px #fff;
display: inline !important;
}
.comment_btn:hover{
padding: 5px 10px;
height: 35px;
width: 90px;
border: 0 none;
border-radius: 5px;
background: #258fb8;
color: white;
cursor:pointer;
font-family: "Lato", Helvetica Neue, Helvetica, Microsoft Yahei, 宋体, Arial, sans-serif;
text-shadow: 0 0 1px #fff;
display: inline !important;
}
#commentform_title {
background-image:none;
background-repeat:no-repeat;
margin-bottom:10px;
padding:0;
font-size:24px;
}
#commentbox_opt,#commentbox_opt + p {
text-align:center;
}
.commentbox_title {
width: 100%;
}
#tbCommentBody {
font-family:'Microsoft Yahei', Microsoft Yahei, 宋体, sans-serif;
margin-top:10px;
max-width:100%;
min-width:100%;
background:white;
color:#333;
border:2px solid #fff;
box-shadow:inset 0 0 8px #aaa;
// padding:10px;
height:250px;
font-size:14px;
min-height:120px;
}
.feedbackItem {
font-size:14px;
line-height:24px;
margin:10px 0;
padding:20px;
background:#F2F2F2;
box-shadow:0 0 5px #aaa;
}
.feedbackListSubtitle {
font-weight:normal;
}

#blog-comments-placeholder, #comment_form {
padding: 20px;
background: #fff;
-webkit-box-shadow: 1px 2px 3px #ddd;
box-shadow: 1px 2px 3px #ddd;
margin-bottom: 50px;
}
.feedback_area_title {
margin-bottom: 15px;
font-size: 1.8em;
}
.feedbackItem {
border-bottom: 1px solid #CCC;
margin-bottom: 10px;
padding: 5px;
background: rgb(248, 248, 248);
}
.color_shine {background: rgb(226, 242, 255);}
.feedbackItem:hover {-webkit-animation-name: color_shine;-webkit-animation-duration: 2s;-webkit-animation-iteration-count: infinite;}
#comment_form .title {
font-weight: normal;
margin-bottom: 15px;
}


<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>opacity</title>
<style>
*{
    padding: 0;
    margin: 0;
}
body{
    padding: 50px;
    background: url(img/bg.png) 0 0 repeat;
}
.demo{
  padding: 25px;
  background-color:#000000;
  opacity: 0.2;
}
.demo p{
    color: #FFFFFF;
}
</style>
</head>
<body>    

<div class="demo">
    <p>背景透明，文字也透明</p>
</div>

</html>


/* 快速推荐包含推荐和反对 */
/* #div_digg {
  position: fixed;
  bottom: 10px;
  right: 15px;
  border: 2px solid #ECD7B1;
  padding: 10px;
  width: 140px;
  #fff;
  border-radius: 5px 5px 5px 5px !important;
  box-shadow: 0 0 0 1px #5F5A4B, 1px 1px 6px 1px rgba(10, 10, 0, 0.5); */



/* 定制推荐和反对按键 */
#div_digg{
  position:fixed;
  bottom:-10px;
  width:50px;
  right:35px;
  box-shadow: 0 0 6px #0000FF;
  border:2px solid #FF0000;
  padding:4px;
  ">#fff;
  border-radius:4px 4px 4px 4px !important;
}
.icon_favorite {
    background: transparent url('https://blog-static.cnblogs.com/files/liyhbk/o_kj.gif') no-repeat 0 0;
    padding-left: 15px;
}
#blog_post_info_block a {
    text-decoration: none;
    color: #5B9DCA;
    padding: 3px;
}


/*推荐和反对*/
#div_digg {
    padding: 10px;
    position: fixed;
    _position: absolute;
    z-index: 1000;
    bottom: 20px;
    right: 0;
    _right: 17px;
    border: 1px solid #D9DBE1;
    background-color: #FFFFFF;
    filter: alpha(Opacity=80);
    -moz-opacity: 0.8;
    opacity: 0.8;
}

.icon_favorite {
    background: transparent url('https://files.cnblogs.com/files/jackson0714/kj.gif') no-repeat 0 0;
    padding-left: 16px;
}

#blog_post_info_block a {
    text-decoration: none;
    color: #5B9DCA;
    padding: 3px;
}


.feedbackCon img:hover {
-webkit-transform: rotateZ(360deg);
-moz-transform: rotateZ(360deg);
-ms-transform: rotateZ(360deg);
-o-transform: rotateZ(360deg);
transform: rotateZ(360deg);
}

.feedbackCon img {
border-radius: 40px;
-webkit-transition: all 0.6s ease-out;
-moz-transition: all 0.5s ease-out;
-ms-transition: all 0.5s ease-out;
-o-transition: all 0.5s ease-out;
transition: all 0.5s ease-out;
}