.book_pro #additionaloptionid .calcrow {
    border: 1px solid #31708f;
    float: left;
    margin: 4px;
    padding: 3px 5px;
    border-radius: 5px;
    width: 48%;
}

@media screen and (max-width: 1024px) {
.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;
}