div.chat-main{
    background: #19293e;
}
div.chatList{
    float:left;
    width: 25%;
    background: #19293e;
    color:white;
    height:100%;
    overflow-y: scroll;
}
div.chatList div.userBox{
    font-size:14px;
    padding:10px;
    width:calc(100% - 40px);
    cursor: pointer;
    margin:10px 10px;
    height:auto;
    min-height: 50px;
    background: #3b6a96;
    border-radius: 10px;
}
div.chatList div.userBox div.username{
    float:left;
    width:60%;
    text-transform: uppercase;
}
div.chatList div.userBox div.date{
    float:right;

}

div.chat {
    float:right;
    width: calc(75% - 40px);
    height:100%;
    background: #19293e;
    padding:0 20px;
    overflow-y: scroll;
}
div.msg{
    max-width:90%;
    padding:10px;
    margin:10px;
    font-size:2em;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-weight: normal;
    border-radius: 10px;
}

div.msg.admin {
    position: relative;
    background: #2a4259;
    border: 0;
    float:right;
    text-align: justify;
    color:#fff;
}
div.msg.admin:after, div.msg.admin:before {
    left: 100%;
    border: solid transparent;
    content: " ";
    height: 0;
    width: 0;
    position: absolute;
    pointer-events: none;
}

div.msg.admin:after {
    border-color: rgba(227, 127, 50, 0);
    border-left-color: #2a4259;
    border-width: 10px;
    top: 50%;
    margin-top: -10px;
}
div.msg.admin:before {
    border-color: rgba(208, 242, 221, 0);
    border-width: 13px;
    top: 50%;
    margin-top: -13px;
}



div.msg.client {
    position: relative;
    background: #3b6a96;
    border: 0;
    float:left;
    text-align: justify;
    color:#fff;
}
div.msg.client:after, div.msg.client:before {
    right: 100%;
    border: solid transparent;
    content: " ";
    height: 0;
    width: 0;
    position: absolute;
    pointer-events: none;
}

div.msg.client:after {
    border-color: rgba(227, 127, 50, 0);
    border-right-color: #3b6a96;
    border-width: 10px;
    top: 50%;
    margin-top: -10px;
}
div.msg.client:before {
    border-color: rgba(208, 242, 221, 0);
    border-width: 13px;
    top: 50%;
    margin-top: -13px;
}