.col-lg-12 .guest-title {
    font-size: 18px;
    color: #3b526f;
    padding-top: 18px;
    margin-left: -8px;
    display:none;
}
.guest-title.needed{
    display:block;
}
/*@media only screen and (min-width:540px) and (max-width:767px) {*/
@media only screen and (max-width:767px) {
    .col-lg-12 .guest-title {
    font-size: 14px;
    margin-left: 5px;
    }
}
/*@media only screen and (min-width:320px) and (max-width:539px) {*/
@media only screen and (max-width:539px) {
    .col-lg-12 .guest-title {
    font-size: 14px;
    margin-left: -2px;
    }
}
@media only screen and (max-width:320px) {
    .col-lg-12 .guest-title {
    font-size: 14px;
    margin-left: -2px;
    line-height:1.2;
    }
}