#imdx-utm-generator #imdx-utm-copy {
    flex: 0 0 130px;
    height: 46px;
    padding: 0 15px;
    margin: 0;
    border: 0;
    border-radius: 7px;
    background: #222;
    color: #fff;
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
    font-weight: 400;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-sizing: border-box;
}

#imdx-utm-generator #imdx-utm-copy:hover {
    background: #444;
}

#imdx-utm-generator * {
    box-sizing: border-box;
}

#imdx-utm-generator .imdx-utm-head {
    margin-bottom: 30px;
}

#imdx-utm-generator h2 {
    margin: 0 0 8px;
    font-size: 28px;
    line-height: 1.3;
}

#imdx-utm-generator .imdx-utm-head p {
    margin: 0;
    color: #777;
    line-height: 1.5;
}

#imdx-utm-generator .imdx-utm-section {
    margin-bottom: 28px;
}

#imdx-utm-generator label {
    display: block;
    margin-bottom: 9px;
    font-size: 15px;
    font-weight: 600;
}

#imdx-utm-generator input {
    width: 100%;
    height: 46px;
    padding: 0 13px;
    border: 1px solid #d5d5d5;
    border-radius: 7px;
    background: #fff;
    color: #222;
    font-size: 15px;
    outline: none;
}

#imdx-utm-generator input:focus {
    border-color: #888;
}

#imdx-utm-generator .imdx-utm-sources {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

#imdx-utm-generator .imdx-utm-source {
    min-height: 46px;
    padding: 8px 12px;
    border: 1px solid #d5d5d5;
    border-radius: 7px;
    background: #fff;
    color: #222;
    cursor: pointer;
    font-size: 14px;
    transition: .15s;
}

#imdx-utm-generator .imdx-utm-source:hover {
    border-color: #888;
}

#imdx-utm-generator .imdx-utm-source.active {
    border-color: #222;
    background: #f2f2f2;
    font-weight: 600;
}

#imdx-utm-generator .imdx-utm-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

#imdx-utm-generator .imdx-utm-fields > div {
    min-width: 0;
}

#imdx-utm-generator .imdx-utm-fields span {
    display: block;
    margin-bottom: 7px;
    font-size: 13px;
    font-weight: 600;
}

#imdx-utm-generator .imdx-utm-result {
    padding-top: 25px;
    border-top: 1px solid #e5e5e5;
}

#imdx-utm-generator .imdx-utm-result-row {
    display: flex;
    gap: 10px;
}

#imdx-utm-generator #imdx-utm-result {
    background: #f7f7f7;
}

#imdx-utm-generator #imdx-utm-copy {
    flex: 0 0 130px;
    height: 46px;
    border: 0;
    border-radius: 7px;
    background: #222;
    color: #fff;
    cursor: pointer;
    font-size: 14px;
}

#imdx-utm-generator #imdx-utm-copy:hover {
    background: #444;
}

#imdx-utm-generator #imdx-utm-message {
    min-height: 20px;
    margin-top: 8px;
    font-size: 13px;
    color: #555;
}

@media (max-width: 700px) {

    #imdx-utm-generator {
        padding: 22px;
    }

    #imdx-utm-generator .imdx-utm-sources {
        grid-template-columns: 1fr 1fr;
    }

    #imdx-utm-generator .imdx-utm-fields {
        grid-template-columns: 1fr;
    }

    #imdx-utm-generator .imdx-utm-result-row {
        flex-direction: column;
    }

    #imdx-utm-generator #imdx-utm-copy {
        flex: auto;
        width: 100%;
    }

}

@media (max-width: 450px) {

    #imdx-utm-generator .imdx-utm-sources {
        grid-template-columns: 1fr;
    }

}