#site_nav_under {
display: none;
}
.c_ad_block, .ad_text_commentbox {
display: none;
margin: 0;
padding: 0;
}
#ad_under_google {
height: 0;
overflow: hidden;
}
#ad_under_google a {
display: none;
}

#home {
    margin: 0 auto;
    width: 80%;
    min-width: 950px;
    background-color: #fff;
    padding: 30px;
    margin-top: 30px;
    margin-bottom: 50px;
    box-shadow: 0px 0px 15px 4px rgba(100, 100, 100, 0.9);
}
#blogTitle {
height: 60px;
clear: both;
}
#navigator {
font-size: 13px;
border-bottom: 1px solid #ededed;
border-top: 1px solid #ededed;
height: 50px;
clear: both;
margin-top: 25px;
}
#topics .postTitle {
    border: 0px;
    font-size: 200%;
    font-weight: bold;
    float: left;
    line-height: 1.5;
    width: 100%;
    padding-left: 5px;
}
#blogTitle h1 {
    font-size: 35px;
    font-weight: bold;
    line-height: 1.5em;
    margin-top: 20px;
}
#blogTitle h2 {
font-weight: normal;
font-size: 19px;
font-size: 1.18571429rem;
line-height: 2.546153846;
color: #757575;
float: left;
}

#comment_form_container .comment_textarea {
    width: 600px;
    height: 200px;
    font-size: 13px;
    padding: 8px;
    margin-bottom: 10px;
    color: #555;
    border: 1px solid #ddd;
    border-radius: 3px;
    -moz-border-radius: 3px;
    -webkit-border-radius: 3px;
}

#cnblogs_post_body h1 {
    font-size: 21px;
    font-weight: bold;
    line-height: 1.5;
    margin: 10px 0;
    margin-top: 10px;
    margin-right: 0px;
    margin-bottom: 10px;
    margin-left: 0px;
    background-color: #21759beb;
    color: #f8f8f8;
    box-shadow: 3px 3px 10px black;
    text-shadow: 2px 3px 5px black;
}

#cnblogs_post_body h2 {
    font-size: 18px;
    font-weight: bold;
    line-height: 1.5;
    margin: 10px 0;
    color: #005078;
}

#cnblogs_post_body h3 {
    font-size: 15px;
    font-weight: bold;
    line-height: 1.5;
    margin: 10px 0;
    color: #005078;
}

body{
background-image:url("https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1523782400135&di=3f3de1fceac78a3b4bb3e2c21ea6069b&imgtype=0&src=http%3A%2F%2Fn1.video.pg0.cn%2Fimages%2F2015%2F1%2F7%2F2015171420611826227_61.jpg");
background-repeat:no-repeat;
background-size:100%;
background-attachment: fixed;
filter:alpha(opacity=70); -moz-opacity:0.9; -khtml-opacity: 0.9; opacity: 0.9;
}

.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: rgba(245,245,245,0.3);
}