.chat-app .people-list{width:280px;position:absolute;left:0;top:0;padding:20px;z-index:7}.chat-app .chat{margin-left:280px;border-left:1px solid #eaeaea}.people-list{-moz-transition:.5s;-o-transition:.5s;-webkit-transition:.5s;transition:.5s}.people-list .chat-list li{padding:10px 15px;list-style:none;border-radius:3px}.people-list .chat-list li:hover{background:#efefef;cursor:pointer}.people-list .chat-list li.active{background:#efefef}.people-list .chat-list li .name{font-size:15px}.people-list .chat-list img{width:45px;border-radius:50%}.people-list img{float:left;border-radius:50%}.people-list .about{float:left;padding-left:8px;max-width: calc(100% - 45px)}.people-list .status{color:#999;font-size:13px}.chat .chat-header{padding:15px 20px;border-bottom:2px solid #f4f7f6}.chat .chat-header img{float:left;border-radius:40px;width:40px}.chat .chat-header .chat-about{float:left;padding-left:10px}.chat .chat-history{padding:20px;border-bottom:2px solid #fff}.chat .chat-history ul{padding:0}.chat .chat-history ul li{list-style:none;margin-bottom:30px}.chat .chat-history ul li:last-child{margin-bottom:0px}.chat .chat-history .message-data{margin-bottom:15px}.chat .chat-history .message-data img{border-radius:40px;width:40px}.chat .chat-history .message-data-time{color:#434651;padding-left:6px}.chat .chat-history .message{color:#444;padding:18px 20px;line-height:26px;font-size:16px;border-radius:7px;display:inline-block;position:relative}.chat .chat-history .message:after{bottom:100%;left:7%;border:solid transparent;content:" ";height:0;width:0;position:absolute;pointer-events:none;border-bottom-color:#fff;border-width:10px;margin-left:-20px}.chat .chat-history .my-message{background:#efefef}.chat .chat-history .my-message:after{bottom:100%;left:30px;border:solid transparent;content:" ";height:0;width:0;position:absolute;pointer-events:none;border-bottom-color:#efefef;border-width:10px;margin-left:-10px}.chat .chat-history .other-message{background:#ffc5c0;text-align:right}.chat .chat-history .other-message:after{border-bottom-color:#ffc5c0;left:93%}.chat .chat-message{padding:20px}.online,.offline,.me{margin-right:2px;font-size:8px;vertical-align:middle}.online{color:#86c541 !important}.offline{color:#e47297 !important;}.me{color:#1d8ecd}.float-right{float:right}.clearfix:after{visibility:hidden;display:block;font-size:0;content:" ";clear:both;height:0}@media only screen and (max-width: 767px){.chat-app .people-list{height:465px;width:100%;overflow-x:auto;background:#fff;left:-400px;display:none}.chat-app .people-list.open{left:0}.chat-app .chat{margin:0}.chat-app .chat .chat-header{border-radius:0.55rem 0.55rem 0 0}.chat-app .chat-history{height:300px;overflow-x:auto}}@media only screen and (min-width: 768px) and (max-width: 992px){.chat-app .chat-list{height:650px;overflow-x:auto}.chat-app .chat-history{height:600px;overflow-x:auto}}@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) and (orientation: landscape) and (-webkit-min-device-pixel-ratio: 1){.chat-app .chat-list{height:480px;overflow-x:auto}.chat-app .chat-history{height:calc(100vh - 350px);overflow-x:auto}}

.newMsg {
    animation-duration: 1s;
    animation-name: blink;
    animation-iteration-count: infinite;
    animation-timing-function: steps(2, start);
}
.newMsg:before {
    position: absolute;
    content: '';
    background-color:#FF0000;
    border-radius:50%;
    opacity:0.5;
    width: 10px;
    height: 10px;
    pointer-events: none;
    margin: 36px 0 0 36px;
}
@keyframes blink {
    0% {
        opacity: 1;
    }
    80% {
        opacity: 1;
    }
    81% {
        opacity: 0;
    }
    100% {
        opacity: 0;
    }
}

.chat-history {
    overflow: auto;
    max-height: calc(100vh - 350px);
    min-height: calc(100vh - 350px);
}