.bookingformdiv {
    -webkit-border-radius: 8px;
    -moz-border-radius: 8px;
    border-radius: 8px;
    border: none !important;
    margin-bottom: 10px;
    box-sizing: border-box;
}

@media only screen and (max-width: 640px) {
  #osbcontainer .noleftrightmargin #calendardivleft {
    float: none;
  }
}