.chat-content{
    position: absolute;
    top: 0;
    bottom: 0;
    /*left: 25px;
    right: 25px;*/
    overflow:visible;
    font-size: 0;
    -webkit-text-size-adjust:none;
}
.chat-content-main{
	position: absolute;
    top: 0;
    bottom:0;
    left: 0;
    /*right: 75px;*/
}
.chat-content-lastnode{
	position: absolute;
    top: 0;
    bottom:0;
   /* width:75px;*/
    right: 0px;
}
.chat-content .wf-area{
    width:100%;
    height:100%;
    display: inline-block;
    font-size: 14px;
    position: relative;
}
.chat-content .wf-area:before{
    content:"";
    height: 3px;
    /*border: 1px solid #000;*/
    background: #f1f1f1;
    position: absolute;
    right:0;
     /*top:224px;*/
}
.wf-node{
    position: absolute;
   /* top:200px;*/
    /*width: 100px;*/
    line-height: 100%;
}
.wf-node .wf-nodename{
    /*width: 50px;
    height: 50px;
    line-height: 50px;*/
    border-radius: 50%;
    border: 3px solid #f1f1f1;
    background-color:#CCC;
    text-align: center;
  /*margin-left: 25px;*/
}
.wf-node .wf-nodedesc{
     /*width: 100px;
      left: -25px;*/
     margin-top:5px;
     text-align: center;
     position: relative;
    

}
.wf-area:after{
    content: "";
    position: absolute;
    right: -2px;
/*     top:215px; */
    width: 0;
    height: 0;
    border-top: 8px solid transparent;
    border-left: 16px solid #f1f1f1;
    border-bottom: 8px solid transparent;
}

.chat-content-lastnode .wf-area:before{
     content:"";
     height:0px;
}
.chat-content-lastnode .wf-area:after{
     content:"";
     height:0px;
     border:0px;
}
.blue-bg {
    background-color: #1c84c6 !important;
    color: #ffffff;
}
.navy-bg {
    background-color: #1ab394 !important;
    color: #ffffff;
}

.lazur-bg {
    background-color: #23c6c8 !important;
    color: #ffffff;
}
@-webkit-keyframes halo {
50% {opacity: 1; }
100%{opacity: 0;-webkit-transform: scale(1.3); } }

@-moz-keyframes halo {
50% { opacity: 1; }
100%{ opacity: 0; -moz-transform: scale(1.3); } }

@-ms-keyframes halo {0% { opacity: 0; }
50% { opacity: 1; }
100%{opacity: 0; } }

@-o-keyframes halo {
50% {opacity: 1; }
100%{ opacity: 0;-o-transform: scale(1.3); } }

@keyframes halo {
50% {opacity: 1; }
100%{opacity: 0;transform: scale(1.3); } }
.yellow-bg {
    background-color: #f8ac59 !important;
    color: #ffffff;
}
.yellow-bg-blink {
    background-color: #f8ac59 !important;
    color: #ffffff;
    -webkit-animation: halo 1s 0.5s infinite ease-out;
    -moz-animation: halo 1s 0.5s infinite ease-out;
    animation: halo 1s 0.5s infinite ease-out;
}