.nl_popin_content {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: auto;
    max-width: 640px;
    padding: 70px;
    overflow: hidden;
}

.nl_popin_content .title {
    font-family: var(--first-font);
    color: #000;
    font-size: 30px;
    line-height: 40px;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 20px;
}

.nl_popin_content .title small {
    font-size: 20px;
}

.nl_popin_content .title strong {
    font-weight: normal;
    color: #a98524;
}

.nl_popin_content .text {
    font-family: var(--first-font);
    font-size: 20px;
    color: #000;
    text-align: center;
    margin-bottom: 20px;
    line-height: 150%;
}

.nl_popin_content .form {
    text-align:center;

}

.nl_popin_content form {
    display: inline-block;
}

.nl_popin_content form .txt {
    float: left;
    height: 50px;
    line-height:50px;
    text-transform: uppercase;
    text-indent: 10px;
}

@media ( max-width: 768px ) {
    .nl_popin_content {
        padding: 30px 20px 20px 20px;
    }

    .nl_popin_content .title {
        font-size: 20px;
        line-height: 150%;
    }

    .nl_popin_content .title small {
        font-size: 16px;
        line-height: 130%;
    }

    .nl_popin_content .text {
        font-size: 16px;
        line-height: 150%;
    }

    .nl_popin_content form .txt {
        width: 100%;
        margin:0;
    }

    .nl_popin_content form .btn {
        width: 100%;
        margin:10px 0 0 0;
    }
}