.identity-modal {
    z-index: 3;
    display: none;
    padding-top: 100px;
    position: fixed;
    left:0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.4)

}

@media (max-width:600px) {
    .identity-modal-content {
        margin: 0 10px;
        width: auto !important
    }

    .identity-modal {
        padding-top: 30px
    }
}

@media (max-width:768px) {
    .identity-modal-content {
        width: 500px
    }

    .identity-modal {
        padding-top: 50px
    }
}

@media (min-width:993px) {
    .identity-modal-content {
        width: 900px
    }
}