.article_info .title{
   margin-bottom: 20px;
}

#div_digg {
    float: right;
    margin-bottom: 10px;
    margin-right: 30px;
    font-size: 12px;
    width: 125px;
    text-align: center;
    margin-top: 10px;
}

.diggit {
    float: left;
    width: 46px;
    height: 52px;
    background: url("/static/img/upup.gif") no-repeat;
    text-align: center;
    cursor: pointer;
    margin-top: 2px;
    padding-top: 5px;
}
.clear{
    clear: both;
}

.buryit {
    float: right;
    margin-left: 20px;
    width: 46px;
    height: 52px;
    background: url("/static/img/downdown.gif") no-repeat;
    text-align: center;
    cursor: pointer;
    margin-top: 2px;
    padding-top: 5px;
}


input.author{
    background-image: url("/static/img/icon_form.gif");
    background-repeat: no-repeat;
    border: 1px solid #ccc;
    padding: 4px 4px 4px 30px;
    width: 300px;
    font-size: 13px;
    background-position: 3px -3px;
}


.comment_con{
    margin-top: 10px;
}

.comment_item{
    margin-left: 20px;
}


.teizi {
    margin-right: 30px;
}