.section.presentation {
    width: 100%;
    display: flex;
    align-items: center;
    padding: 50px 10%;
}

.section.presentation h2 {
    background-image: -webkit-linear-gradient(-30deg, rgb(13, 79, 38) 32%, rgb(7, 21, 6) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section.presentation img {
    max-width: 80%;
    max-height: 500px;
    height: auto;
    border-radius: 10px;
}

.section.presentation:nth-of-type(2n) {
    flex-direction: row-reverse;
}

.section.presentation > .image {
    display: inline-block;
    width: 50%;
    text-align: center;
    padding: 0 30px;
}

.section.presentation > .text {
    display: inline-block;
    width: 50%;
    padding: 0 30px;
}

.section.presentation label {
    font-size: 13px;
    display: block;
    max-width: 20vw;
    margin: auto;
}

.section.presentation  h1 {
    font-family: 'Raleway', sans-serif;
    font-size: 30px;
    color: var(--main-color);
    margin-bottom: 20px;
}

.section.presentation text {
    color: black;
    font-size: 17px;
    line-height: 1.8;
    font-weight: 100;
    font-family: Helvetica, sans-serif;
}

.section {
    display: block;
    width: 100%;
    min-height: 300px;
    padding: 10px;
    box-sizing: border-box;
}

.section:nth-child(2n+1) {
    background-color: var(--color1); /* turkusowy */
}

.section:nth-child(2n) {
    background-color: var(--color3);
}


@media screen and (max-width: 900px) {
    .section.presentation {
        flex-direction: column !important;
    }

    .section.presentation > .image {
        width: 100%;
        display: block;
        margin: 40px 0;
    }

    .section.presentation > .text {
        width: 100%;
        display: block;
        margin: 40px 0;
    }

    .section img {
        max-width: 90% !important;
    }

    .image > label {
        max-width: 60vw !important;
        margin: auto;
        min-height: 80px;
    }

    .section.presentation text {
        font-family: Raleway, sans-serif;
    }
}