.form-inline {
    margin: 13px 0;
}
.form-group label {
    font-weight: 400;
    width: 140px;
    text-align: right;
    margin-right: 8px;
}
.btn-groups {
    padding-top: 40px;
    padding-left: 140px;
}
.btn-groups .btn {
    width: 140px;
}
#tips {
    display: none;
    width: 165px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    position: fixed;
    margin: auto;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    border: 1px solid #ccc;
    border-radius: 4px;
}
