.Input_Box {
  width: 100%;
  min-height: 123px;
  border: 1px solid #ccc;
  transition: border linear 0.2s, box-shadow linear 0.5s;
  -moz-transition: border linear 0.2s, -moz-box-shadow linear 0.5s;
  -webkit-transition: border linear 0.2s, -webkit-box-shadow linear 0.5s;
  border-radius: 15px;
  overflow: hidden;
}

.Input_text {
  width: 100%;
  min-height: 52px;
  outline: none;
  border: 0px solid #fff;
  resize: none;
  font: 13px "微软雅黑", Arial, Helvetica, sans-serif;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
  border-radius: 5px;
  padding: 0 20px 0 40px;
}
.Input_text img {
  width: 50px;
  display: block;
}

.Input_Foot {
  width: 100%;
  height: 40px;
  border-top: 1px solid rgba(0,0,0,.2);
  -moz-border-radius: 0 0 5px 5px;
  -webkit-border-radius: 0 0 5px 5px;
  border-radius: 0 0 5px 5px;
  position: relative;
  bottom: 0;
}

.imgBtn {
  float: left;
  text-decoration: none;
  margin-top: 8px;
  margin-left: 10px;
  text-align: center;
  background-repeat: no-repeat;
  background-position: 0 -13px;
  height: 18px;
  width: 20px;
  cursor: pointer;
}

.imgBtn:active {
  margin-top: 9px;
}

.imgBtn:hover {
  background-position: 0 -31px;
}

.postBtn {
  float: right;
  font: 13px "微软雅黑", Arial, Helvetica, sans-serif;
  color: #808080;
  height: 40px;
  width: 150px;
  text-align: center;
  line-height: 40px;
  border-left: 1px solid rgba(0,0,0,.2);
  cursor: pointer;
  -moz-border-radius: 0 0 5px 0;
  -webkit-border-radius: 0 0 5px 0;
  border-radius: 0 0 5px 0;
}

.postBtn:hover {
  color: #333;
  background-color: #efefef;
}

.faceDiv {
  width: 100%;

  position: relative;
  display: block;
}

.faceDiv > .emoji_container > section > ._img img {
  float: left;
  max-width: 50px;
  max-height: 50px;
  position: relative;
  cursor: pointer;
  margin: 3px;
}

.faceDiv > img:hover {
  background-color: #efefef;
}

.faceDiv > img:active {
  padding: 4px 3px 2px 3px;
}

.emoji_tab {
  position: relative;
  border-top: 1px solid gray;
  height: 2em;
  line-height: 2em;
  white-space: nowrap;
  overflow-x: auto;
  bottom: 0;
  left: 0;
  right: 0;
}

.emoji_tab a {
  display: inline-block;
  text-decoration: none;
  height: 1em;
  line-height: 1em;
  padding: 0.2em 0.5em;
  background-color: gray;
  box-shadow: 1px 1px 3px gray;
  border-radius: 5px;
  margin: 0 0.2em;
}

.emoji_container {
  overflow: auto;
}

.active {
  background-color: black;
  color: white;
}