/*快速评论*/
#div_digg {
  position: fixed;
  bottom: 20px;
  right: 55px;
  border: 2px solid #ECD7B1;
  padding: 10px;
  width: 140px;
  background-color: #fff;
  border-radius: 5px 5px 5px 5px !important;
  box-shadow: 0 0 0 1px #5F5A4B, 1px 1px 6px 1px rgba(10, 10, 0, 0.5);
}

/*评论头像*/
.feedbackCon img {
border-radius: 30px;
-webkit-transition: all 0.6s ease-out;
-moz-transition: all 0.5s ease-out;
-ms-transition: all 0.5s ease-out;
-o-transition: all 0.5s ease-out;
transition: all 0.5s ease-out;
}

.backToTop {
     border: 1px dashed;
     display: none;
     width: 18px;
     line-height: 1.2;
     padding: 5px 0;
     background-color: #fff;
     color: red;
     font-size: 12px;
     text-align: center;
     position: fixed;
     _position: absolute;
     left: 25px;
     bottom: 100px;
     _bottom: "auto";
     cursor: pointer;
     opacity: .6;
     filter: Alpha(opacity=60);
}