.btn-hanghoa,
.btn-nhanvien,
.btn-phong {
    margin-top: 5px;
    width: 100%;
}
.margin-top-10{
    margin-top:10px;
}
#list-phong{
    margin: 10px 0;
}
.margin-top-25 {
    margin-top: 25px;
}
.btn-full-width{
    width: 100% !important;
}
tbody tr.row-hoadon:hover, tbody tr.row-hoadon:hover a {
    background: #4a94c3;
    color: #fff;
    cursor: pointer;
}