.conversation {
  position: fixed;
  bottom: -23px;
  right: -20px;
  width: 600px;
  z-index:10001;
  /* header */
  /* .messages */
}
.conversation.collapsed .messages,
.conversation.collapsed form.say {
  height: 0;
  padding-top: 0;
  padding-bottom: 0;
}
.conversation header {
  display: table;
  width: 100%;
  background: #404040;
  padding: 5px;
  padding-left: 10px;
  color: white;
  cursor: pointer;
  /* .icon */
}
.conversation header.has-new-messages {
  background: #53a93f;
}
.conversation header > * {
  display: table-cell;
  vertical-align: middle;
}
.conversation header .hangouts-logo {
  width: 14px;
  height: 14px;
}
.conversation header .chating-with {
  padding: 0 5px;
  min-width: 199px;
}
.conversation header button {
  width: 24px;
  height: 24px;
  border: none;
  opacity: .8;
  cursor: inherit;
}
.conversation header button:hover,
.conversation header button:active {
  opacity: 1;
  background-color: rgba(255, 255, 255, 0.2);
}
.conversation header .icon {
  background-color: transparent;
  background-image: url("http://ssl.gstatic.com/chat/babble/sprites/common-b4320ec4a0b0a6de913780928c0a2b18.png");
}
.conversation header .icon.hangouts-white {
  background-position: -259px -427px;
}
.conversation header .icon.minimize {
  background-position: -142px -98px;
}
.conversation header .icon.popout {
  background-position: -167px -31px;
}
.conversation header .icon.close {
  background-position: -425px -327px;
}
.conversation .messages {
  width: 100%;
  height: 300px;
  margin: auto;
  overflow: auto;
  padding: 10px;
  background: #fff;
  border: solid 1px rgba(0, 0, 0, 0.1);
  border-width: 0 1px;
  -webkit-transition: all .3s;
  transition: all .3s;
  /* .message */
}
.conversation .messages .message {
  float: left;
  width: calc(100% -  36px);
  min-height: 36px;
  display: table;
  position: relative;
  margin-bottom: 10px;
  /* .me */
}
.conversation .messages .message:after,
.conversation .messages .message:before {
  content: "";
  display: table;
  clear: both;
  z-index: 10;
  position: absolute;
  top: 0;
  left: 26px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 12px 12px 0;
  border-color: transparent #ececec transparent transparent;
}
.conversation .messages .message:after {
  top: 1px;
  z-index: 11;
  border-color: transparent white transparent transparent;
}
.conversation .messages .message img {
  position: absolute;
  top: 1px;
  left: 0;
  width: 36px;
  height: 36px;
  border-radius: 2px 0 0 2px;
}
.conversation .messages .message .content {
  float: left;
  position: relative;
  background: white;
  padding: 10px;
  margin-left: 36px;
  border: solid 1px rgba(0, 0, 0, 0.075);
  border-bottom: solid 2px rgba(0, 0, 0, 0.15);
}
.conversation .messages .message time {
  display: block;
  font-size: 11px;
  color: rgba(0, 0, 0, 0.3);
  padding-top: 10px;
}
.conversation .messages .message.me {
  margin-left: 0;
  margin-right: 36px;
}
.conversation .messages .message.me img {
  top: auto;
  left: auto;
  bottom: 2px;
  right: -36px;
  border-radius: 0 2px 2px 0;
}
.conversation .messages .message.me .content {
  float: right;
}
.conversation .messages .message.me:after,
.conversation .messages .message.me:before {
  top: auto;
  left: auto;
  bottom: 0;
  right: -11px;
  border-width: 12px 0 0 12px;
  border-color: transparent transparent transparent #ececec;
}
.conversation .messages .message.me:after {
  bottom: 2px;
  z-index: 11;
  border-color: transparent transparent transparent white;
}
.conversation form.say {
  position: relative;
  -webkit-transition: all .3s;
  transition: all .3s;
}
.conversation form.say button {
  position: absolute;
  top: 8px;
  width: 20px;
  height: 20px;
  border: none;
  background-color: transparent;
  background-image: url("http://ssl.gstatic.com/chat/babble/sprites/common-b4320ec4a0b0a6de913780928c0a2b18.png");
  opacity: .2;
  cursor: pointer;
}
.conversation form.say button:hover {
  opacity: .4;
}
.conversation form.say button.add-emoticon {
  left: 8px;
  background-position: 0 -183px;
}
.conversation form.say button.add-attachment {
  right: 8px;
  background-position: -309px -31px;
}
.conversation form.say input {
  width: 100%;
  border: none;
  min-height: 34px;
  margin: 0;
  border: solid 1px rgba(0, 0, 0, 0.1);
  border-bottom: none;
  padding: 0 36px;
}
/* .conversation */