.message-item {
margin-bottom: 25px;
margin-left: 40px;
position: relative;
}
.message-item .message-inner {
background: #fff;
border: 1px solid #ddd;
border-radius: 3px;
padding: 10px;
position: relative;
}
.message-item .message-inner:before {
border-right: 10px solid #ddd;
border-style: solid;
border-width: 10px;
color: rgba(0,0,0,0);
content: "";
display: block;
height: 0;
position: absolute;
left: -20px;
top: 6px;
width: 0;
}
.message-item .message-inner:after {
border-right: 10px solid #fff;
border-style: solid;
border-width: 10px;
color: rgba(0,0,0,0);
content: "";
display: block;
height: 0;
position: absolute;
left: -18px;
top: 6px;
width: 0;
}
.message-item:before {
background: #fff;
border-radius: 2px;
bottom: -30px;
box-shadow: 0 0 3px rgba(0,0,0,0.2);
content: "";
height: 100%;
left: -30px;
position: absolute;
width: 3px;
}
.message-item:after {
background: #fff;
border: 2px solid #ccc;
border-radius: 50%;
box-shadow: 0 0 5px rgba(0,0,0,0.1);
content: "";
height: 15px;
left: -36px;
position: absolute;
top: 10px;
width: 15px;
}

.clearfix:before, .clearfix:after {
content: " ";
display: table;
}

/*.message-item .message-head {
border-bottom: 1px solid #eee;
margin-bottom: 8px;
padding-bottom: 8px;
}*/
.message-item .message-head .avatar {
margin-right: 20px;
}
.message-item .message-head .user-detail {
overflow: hidden;
}
.message-item .message-head .user-detail h5 {
font-size: 16px;
font-weight: bold;
margin: 0;
}
.message-item .message-head .post-meta {
float: left;
padding: 0 15px 0 0;
}
.message-item .message-head .post-meta >div {
color: #333;
font-weight: bold;
text-align: right;
}
.post-meta > div {
color: #777;
font-size: 12px;
line-height: 22px;
}
.message-item .message-head .post-meta >div {
color: #333;
font-weight: bold;
text-align: right;
}
.post-meta > div {
color: #777;
font-size: 12px;
line-height: 22px;
}

.qa-message-who-data
{
font-weight: 600;
}

.qa-message-actions button {
  border: none;
  background-color: transparent;
  padding: 0;
  outline: none;
  text-decoration: underline;
  color: #666;
}

.qa-message-actions button[disabled] {
  text-decoration: none;
  color: #ccc;
}