/*整个页面的背景 夹了一张图片*/
body {
    color: #000;
    background: #fff;
    font-family: Verdana,Arial,Helvetica,sans-serif;
    font-size: 12px;
    min-height: 101%;
    background: url(https://www.cnblogs.com/images/cnblogs_com/cattree/1447092/o_s.jpg) fixed;
}

#main {
    min-width: 980px;
    text-align: left;
    clear: both;
    background: #fff0;
}

/*body栏右侧的日历那一列的透明度改为透明*/
#mainContent {
    min-height: 200px;
    *: ;
    padding-top: 10px;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    float: left;
    width: 700px;
    background: #fff0; 
}

/*为头部添加了一张图片*/
#header {
    margin-top: 2em;
    background: url(https://www.cnblogs.com/images/cnblogs_com/cattree/1447092/o_c.jpg) 25px 45px no-repeat;
    background-size: 380px;
}

/*头部的背景设为透明条*/
#navigator {
    background-color: #fff0;
    height: 60px;
    clear: both;
    margin-top: 60px;
    position: relative;
}

/*头部 博客园  首页  新随笔  联系  管理 的a标签   改变字体大小和上下间距*/
#navList a {
    margin: 18px 10px 0 0;
    padding: 0 10px;
    font: 20px/2em "微软雅黑";
    display: block;
}

/*标题和子标题的颜色改为黄色*/
#blogTitle h1 a, #blogTitle h2 {
    color: #f7ff8c;
    font-family: "微软雅黑";
    text-shadow: 3px 3px 3px #003d44;
}
/*标题 更改字体大小*/
#blogTitle h1 {
    font-size: 25px;
    font-weight: bold;
    line-height: 1.5em;
    margin-left: 1em;
    margin-top: 10px;
    width: 50%;
    float: left;
    display: inline;
    letter-spacing: 1px;
}
/*子标题 更改字体大小和位置*/
#blogTitle h2 {
    margin-top: 2em;
    margin-left: 8em;
    line-height: 4em;
    width: 50%;
    float: left;
    display: inline;
    font-size: 15px;
}