/*顶一下*/
.diggit {
    float:left;
    width:128px;
    height:128px;
    background:url('https://images.cnblogs.com/cnblogs_com/libaoheng/305804/o_dig.gif') no-repeat;
    background-position:0 0;
    text-align:center;
    cursor:pointer;
}
.diggit:hover {
    background-position:-128px 0;
}
/*踩一下（园友反映，这个有点“邪恶”，呵呵，其实是我没来得及设计这个背景图片，就暂时把它隐藏了……可以去掉这句话）*/
.buryit {
    display:none;
}
/*评论按钮*/

#btn_comment_submit {
    border:none;
    height:48px;
    width:120px;
}
/*评论按钮*/
.comment_btn {
    font-family:'Microsoft Yahei';
    border:none;
    height:48px;
    width:120px;
    font-size:18px;
    cursor:pointer;
    position:relative;
    vertical-align:middle;
    display:inline-block;
    background:#169fe6;
    color:#fff;
}
/*评论区*/
.feedbackItem{
    margin-top: 10px;
    background-size: 180px 180px;
    background-position-x: 550px;
    background-repeat:no-repeat;
    min-height: 200px;
}
.feedbackItem:nth-of-type(15n+1){
   background-image: url('https://images.cnblogs.com/cnblogs_com/gangtienanzi/811125/o_13.jpg');
}
.feedbackItem:nth-of-type(15n+2){
    background-image: url('https://images.cnblogs.com/cnblogs_com/gangtienanzi/811125/o_14.jpg');
}
.feedbackItem:nth-of-type(15n+3){
    background-image: url('https://images.cnblogs.com/cnblogs_com/gangtienanzi/811125/o_15.jpg');
}
.feedbackItem:nth-of-type(15n+4){
    background-image: url('https://images.cnblogs.com/cnblogs_com/gangtienanzi/811125/o_1.jpg');
}
.feedbackItem:nth-of-type(15n+5){
    background-image: url('https://images.cnblogs.com/cnblogs_com/gangtienanzi/811125/o_2.jpg');
}
.feedbackItem:nth-of-type(15n+6){
    background-image: url('https://images.cnblogs.com/cnblogs_com/gangtienanzi/811125/o_3.jpg');
}
.feedbackItem:nth-of-type(15n+7){
    background-image: url('https://images.cnblogs.com/cnblogs_com/gangtienanzi/811125/o_4.jpg');
}
.feedbackItem:nth-of-type(15n+8){
    background-image: url('https://images.cnblogs.com/cnblogs_com/gangtienanzi/811125/o_5.jpg');
}
.feedbackItem:nth-of-type(15n+9){
    background-image: url('https://images.cnblogs.com/cnblogs_com/gangtienanzi/811125/o_6.jpg');
}
.feedbackItem:nth-of-type(15n+10){
    background-image: url('https://images.cnblogs.com/cnblogs_com/gangtienanzi/811125/o_7.jpg');
}
.feedbackItem:nth-of-type(15n+11){
    background-image: url('https://images.cnblogs.com/cnblogs_com/gangtienanzi/811125/o_8.jpg');
}
.feedbackItem:nth-of-type(15n+12){
    background-image: url('https://images.cnblogs.com/cnblogs_com/gangtienanzi/811125/o_9.jpg');
}
.feedbackItem:nth-of-type(15n+13){
    background-image: url('https://images.cnblogs.com/cnblogs_com/gangtienanzi/811125/o_10.jpg');
}
.feedbackItem:nth-of-type(15n+14){
    background-image: url('https://images.cnblogs.com/cnblogs_com/gangtienanzi/811125/o_11.jpg');
}
.feedbackItem:nth-of-type(15n+15){
    background-image: url('https://images.cnblogs.com/cnblogs_com/gangtienanzi/811125/o_12.jpg');
}
.feedbackCon{color:#169fe6;}
/*评论区*/