#tsfp-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 9999;
    display: none;
}

#tsfp-popup-box {
    width: 300px;
    background: #fff;
    padding: 25px;
    margin: 10% auto;
    border-radius: 10px;
    position: relative;
    text-align: center;
}

#tsfp-popup-box select,
#tsfp-popup-box button {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
}

.tsfp-close {
    position: absolute;
    top: 5px;
    right: 15px;
    font-size: 20px;
    cursor: pointer;
    color: #444;
}