---------------标题-------------------
#cnblogs_post_body h2 {
background-color: #98d5e5;
border-radius: 6px;
height: 35px;
line-height: 35px;
border: 1px solid #98d5e5;
padding-left: 6px;
}




#toTop {
    background: url("https://files.cnblogs.com/files/wenyule/ToTop.gif") no-repeat -70px top;
    width: 57px;
    height: 57px;
    overflow: hidden;
    position: fixed;
    right: 450px;
    bottom: 17px;
    cursor: pointer;
}





#cnblogs_post_body h2 {
    color: #fff;
    padding-left: 15px;
    background: #98d5e5;
    text-shadow: 2px 2px 3px #222222;
    font-family: verdana,Arial,Helvetica,sans-serif ;
    margin-bottom: 5px;
}
#cnblogs_post_body h2 {
    font-size: 21px;
    font-weight: bold;
    line-height: 1.5;
    margin: 10px 0;
}

#cnblogs_post_body h3 {
    color: #6FA833;
    border-left: 13px solid #6fa833;
    padding: 5px;
    background-color: #eeeeee;
}

#cnblogs_post_body h3 {
    font-size: 16px;
    font-weight: bold;
    line-height: 1.5;
    margin: 10px 0;
}

#cnblogs_post_body h4 {
    color: #448aff;
    border-left: 9px solid #448aff;
    padding: 5px;
    background-color: #f5f5f5;
}

#cnblogs_post_body h4 {
    font-size: 15px;
    font-weight: bold;
    line-height: 1.5;
    margin: 10px 0;
}


#sideBar {
    border: 1px solid #ced7ce;
    border-right: 3px solid #ced7ce;
    border-bottom: 3px solid #ced7ce;
    position: absolute;
    left: 8px;
    background: #ffffff;
    padding: 0;
    width: 280px;
}




/**反回顶部按钮**/
.back-to-top {
    display: inline-block;
    position: fixed;
    right: 30px;
    bottom: 50px;
    width: 55px;
    height: 55px;
    background: url(https://hcdn1.apeland.cn/media/course/o_go_top.png) 0 110px;
    cursor: pointer;
    background-color:rgb(204,207,242 0.3)
}



blockquote {
    background-color: #f5f5f5;
    font-family: Courier New ,verdana,Arial,Helvetica,sans-serif  !important;
    font-size: 13px !important;
    border: 1px solid #ccc;
    padding: 5px;
    overflow: auto;
    margin: 5px 0;
    color: #000;

}
blockquote p{
line-height: 1.5;
margin: 3px auto !important;
}