/*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: 0.50;
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://images.cnblogs.com/cnblogs_com/gzj121a/1887757/o_20112409000489.jpg"
) 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:hove

<script type="text/javascript">
   window.onload = function () {
                var minSize = 15; //最小字体
                var maxSize = 30;//最大字体
                var newOne = 600; //生成雪花间隔
                var flakColor = "#1bd3ff"; //雪花颜色
                var flak = $("<div></div>").css({position:"absolute","top":"0px"}).html("❉");//定义一个雪花
                var dhight = $(window).height(); //定义视图高度
                var dw =$(window).width()-80; //定义视图宽度
                setInterval(function(){
                var sizeflak = minSize+Math.random()*maxSize; //产生大小不等的雪花
                var startLeft = Math.random()*dw; //雪花生成是随机的left值
                var startOpacity = 0.7+Math.random()*0.3; //随机透明度
                var endTop= dhight-100; //雪花停止top的位置
                var endLeft= Math.random()*dw; //雪花停止的left位置
                var durationfull = 5000+Math.random()*3000; //雪花飘落速度不同
                flak.clone().appendTo($("body")).css({
                "left":startLeft ,
                "opacity":startOpacity,
                "font-size":sizeflak,
                "color":flakColor
                }).animate({
                "top":endTop,
                "left":endLeft,
                "apacity":0.1
                },durationfull,function(){
                $(this).remove()
                });
                },newOne);
            }
 </script>