.kiyaku {
    width: 750px;
    height: 240px;
    margin-bottom: 15px;
    overflow: auto;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
    border-left: 1px solid #ccc;
}
.kiyakuInner {
    width:710px;
    margin:0 auto;
    font-size: 12px;
    padding:10px 0;
}