.popup__callback {
    max-width: calc(100% - 30px);
    margin:15px;
    width: 490px;
    padding:60px 50px;
}

.fancybox-is-open .fancybox-bg {
    background: rgb(6, 80, 151);
    opacity: .6;
}

/**/
.popup__callback .caldera-grid {}

.popup__callback .caldera-grid .title {
    font-size: 24px;
    font-weight: 600;
    line-height: 1.1;
    text-align: center;
    margin-bottom: 10px;
}
.popup__callback  .caldera-grid .sub-title {
    font-size: 16px;
    line-height: 1.1;
    text-align: center;
    margin-bottom: 20px;
}
.popup__callback  .caldera-grid .form-control {
    font-size: 14px;
    line-height: 1;
    border: 1px solid #EDEDED;
    padding: 15px;
    height: auto;
}
.popup__callback  .caldera-grid .btn {
    font-size: 18px;
    line-height: 1;
    color: #fff;
    padding: 14px 16px;
    background: #5DA1FF;
    border: none;
    border-radius: 5px;
    height: auto;
}

@media (max-width: 767px) {
    .popup__callback {
        padding:25px 15px;
    }
    .popup__callback .caldera-grid .title {
        font-size: 20px;
    }
    .popup__callback  .caldera-grid .sub-title {
        font-size: 14px;
    }
}