*, html, body {
    padding: 0;
    margin: 0;
    overflow: hidden;
    font-size: 12px;
}

div.img {
    background: #F0F0F0;
    margin:0px;
    border:0px solid #bebebe;
    height:auto;
    width:auto;
    float:left;
    text-align:center;
}
div.img img {
    display:inline;
    margin:0px;
    border:1px solid #F0F0F0;
}
div.img a:hover img {
    border:1px solid #333333;
    z-index:100;
}
div.desc {
    text-align:center;
    font-weight:normal;
    /*width:150px;*/
    font-size:12px;
    margin:1px 1px 2px 1px;
}

.barImg{
    width:35px;
    height:35px;
}
body {
    font-size: 12px;
    margin:1px 1px 1px 3px;
}
.online {
    color: green;
}

.offline {
    color: red;
}
.chat {
    /* display: flex; */
}
.chatmessage {
    width: 500px;
    height: 400px;
    border: 1px solid #ccc;
    margin-top: 30px;
    position: relative;
    float: left;
}
.sendmessage {
    position: absolute;
    left: 20px;
    bottom: 10px;
}
#messagelist {
    width: 100%;
    height: 350px;
    border-bottom: 1px solid #ccc;
    padding: 20px;
    box-sizing: border-box;
    overflow-y: auto;
}
#inputHint {
    position: absolute;
    bottom: 60px;
    left: 20px;
}
#messagelist div {
    line-height: 30px;
}
.toolBox {
    margin: 20px 0 0 30px;
}
.toolBox input {
   display: block;
   margin: 10px 0;

}
.w-100 {
    width: 100px;
}
#visitorList {
    width: 250px;
    height: 400px;
    margin-top: 30px;
    border: 1px solid #ccc;
    float: left;
}
#visitorList div {
    line-height: 30px;
    text-align: center;
    cursor: pointer;
}
#visitorList div:hover {
    background-color: #ccc;
}

#messagelist #history {
    cursor: pointer;
    text-align: center;
}