.user_message {
  background-color: #fff;
}
.user_message .message-box {
  min-height: 530px;
  padding: 10px 48px;
}
.user_message .message-box a {
  display: block;
  line-height: 40px;
  padding: 0px 10px;
}
.user_message .message-box a + a {
  border-top: 1px solid #eee;
}
.user_message .message-box a span {
  float: left;
  display: inline-block;
}
.user_message .message-box a .flag {
  color: #999;
  font-size: 12px;
}
.user_message .message-box a .title {
  margin-left: 10px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.user_message .message-box a .time {
  font-size: 12px;
  float: right;
}