@media screen and (max-width: 767px) {
	.book_pro #additionaloptionid .calcrow {
    	width: 100%;
	}
}
select[readonly]{
    pointer-events:none;
}
.book-div-overlay {
    background-color: #000000;
	opacity : 0.7;
    bottom: 0;
    left: 0;
    position: fixed;
    right: 0;
    top: 0;
}