element.style {
}
body.theme {
    background-image: none;
    background-color: #ededed;
    color: #666666;
}
.theme .room-price-value {
    color: #4CAF50;
}
.panel-title {
    font-size: 22px;
}
.theme a, .theme h1, .theme .h1, .theme h2, .theme .h2, .btn-back, .book-price-value {
    color: #020202;
}
.theme .btn-primary {
    background-color: #337DAC;
    border-color: #337DAC;
    color: #ffffff;
}