.chat_box{
   position:fixed;
   right:20px;
   bottom:0px;
   width:200px;
   z-index:0;
}
.chat_body{
   background:#DADCE3;
   height:200px;
   padding:5px 0px;
}

.chat_head,.msg_head {
   background:#f39c12;
   color:white;
   padding:10px;
   font-weight:bold;
   cursor:pointer;
   border-radius:5px 5px 0px 0px;
}

.msg_box_client{
   position:fixed;
   right:20px;
   bottom:0px;
   width:220px;
   background:white;
   border-radius:5px 5px 0px 0px;
   z-index:0;
}

.msg_box {
   position:fixed;
   bottom:-5px;
   width:220px;
   background:white;
   border-radius:5px 5px 0px 0px;
   z-index:0;
}

.msg_head {
   background:#3498db;
}

.msg_body {
   background:white;
   height:200px;
   font-size:12px;
   padding:15px;
   overflow:auto;
   overflow-x: hidden;
   z-index:0;
}

.msg_input {
   width:100%;
   background-color:#FAF7CC;
   border: 1px solid white;
   border-top:1px solid #DDDDDD;
   -webkit-box-sizing: border-box; /* Safari/Chrome, other WebKit */
   -moz-box-sizing: border-box;    /* Firefox, other Gecko */
   box-sizing: border-box;
   height:48px;
}

.close,.cerrar {
   float:right;
   cursor:pointer;
}
.minimize {
   float:right;
   cursor:pointer;
   padding-right:5px;	
}

.user {
   position:relative;
   padding:10px 30px;
}

.user:hover {
   background:#f8f8f8;
   cursor:pointer;
}

.user:before{
   content:'';
   position:absolute;
   background:#2ecc71;
   height:10px;
   width:10px;
   left:10px;
   top:15px;
   border-radius:6px;
}

.msg_a{
   position:relative;
   background:#FDE4CE;
   padding:10px;
   min-height:10px;
   margin-bottom:5px;
   margin-right:10px;
   border-radius:5px;
}
.msg_a:before{
   content:"";
   position:absolute;
   width:0px;
   height:0px;
   border: 10px solid;
   border-color: transparent #FDE4CE transparent transparent;
   left:-20px;
   top:7px;
}

.msg_b{
   background:#EEF2E7;
   padding:10px;
   min-height:15px;
   margin-bottom:5px;
   position:relative;
   margin-left:10px;
   border-radius:5px;
}
.msg_b:after{
   content:"";
   position:absolute;
   width:0px;
   height:0px;
   border: 10px solid;
   border-color: transparent transparent transparent #EEF2E7;
   right:-20px;
   top:7px;
}

.txaChat,.txaChat2 {
   resize:none;
}

#btnTerminarChat {
   width:300px;
   font-size:28px;
   margin:10px;
   padding:10px;
}