.chat-box {
    position: fixed;
    right: 15px;
    bottom: 0;
    /*box-shadow: 0 0 0.1em #000;*/
    /*cursor: pointer;*/
}

.chat-closed {
    width: 120px;
    height: 35px;
    background: #f2e71a;
    line-height: 35px;
    font-size: 14px;
    text-align: center;
    border: 1px solid #777;
    color: #000;
}

.chat-header {
    width: 400px;
    height: 35px;
    background: #f2e71a;
    line-height: 33px;
    text-indent: 20px;
    text-align: center;
    /*border: 1px solid #777;*/
    border: 3px solid #f1f1f1;
    border-bottom: none;
    cursor: pointer;
}

.chat-content {
    width: 400px;
    height: 515px;
    background: #ffffff;
    /*border: 1px solid #777;*/
    border: 3px solid #f1f1f1;
    overflow-y: auto;
    word-wrap: break-word;
}

.box {
    /*width: 10px;*/
    /*height: 10px;*/
    /*background: green;*/
    color: #f4424b;
    float: right;
    /*position: relative;*/
    /*top: 11px;*/

    /*added*/
    margin-right: 10px;

    /*right: 10px;*/
    /*border: 1px solid #ededed;*/
}

.hide {
    display: none;
}

a.boxclose {
    float: right;
    margin-top: -30px;
    margin-right: -30px;
    cursor: pointer;
    color: #fff;
    border: 1px solid #AEAEAE;
    border-radius: 30px;
    background: #605F61;
    font-size: 31px;
    font-weight: bold;
    display: inline-block;
    line-height: 0px;
    padding: 11px 3px;
}

#td-center {
    text-align: center;
    border: 1px solid black;
    border-collapse: collapse;
    padding: 5px 5px;
}

#hover-a {
    cursor: pointer;
}

/*.hint-table {
    width: 100%;
    border: 1px solid black;
    border-collapse: collapse;
    padding: 0px 0px;
}*/

/*#hint-table th {
    text-align: center;
}*/

#td-left {
    text-align: left;
    border: 1px solid black;
    border-collapse: collapse;
    padding: 5px 5px;
}