div#wrap_cont {
    overflow: auto;
    margin: 10px 0 10px 0;
    background: #eee;
    border: solid 1px #bebebe;
    position: relative;
    padding: 10px;
}

div#wrap_hall {
    overflow: auto;
    margin: 5px 0;
    background: #eee;
    border: solid 1px #bebebe;
    position: relative;
    width: 99%;
}
div.hall {
    padding: 60px 30px;
    background: #eee;
}
div.hall div.chair {
    position: relative;
    width: 10px;
    height: 10px;
    padding: 2px;
    margin: 0 -14px -14px 0;
    z-index: 20;
    overflow: hidden;
}
div.hall div.free {
    background: url(../images/chair/free.gif) no-repeat 2px 2px;
    cursor: pointer;
}
div.hall div.sold {
    background: url(../images/chair/sold.gif) no-repeat 2px 2px;
}
div.hall div.query,
div.hall div.del_process {
    background: url(../images/chair/query.gif) no-repeat 2px 2px;
}
div.hall div.selected {
    background-image: url(../images/chair/select.gif);
    cursor: pointer;
}
div.hall div.free_hall {
    background: url(../images/chair/free.gif) no-repeat 2px 2px;
}