.promotion-article {
    position: relative;
    max-width: 1600px;
    padding-bottom: 117px;
    margin: 0 auto;
}

.promotion-article h1 {
    font: 600 36px/130% var(--title-font);
    color: var(--text-color);
    letter-spacing: 0;
    margin: 0 0 40px;
}

.promotion-article h1 span {
    color: var(--main-color);
}

.promotion-article .text.wrapper {
    max-width: 644px;
    padding: 0;
}

.promotion-article .text p {
    font: 400 16px/24px var(--text-font);
    color: var(--text-color);
}

.promotion-article .close-link {
    position: absolute;
    display: block;
    top: 0;
    right: 8.75%;
}

.promotion-article .button {
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    -webkit-box-pack: center;
    justify-content: center;
    width: 237px;
    height: 36px;
    font: 500 12px var(--text-font);
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--background);
    border-radius: 4px;
    background: var(--main-color);
    border: 1px solid var(--main-color);
    padding: 1px 0 0 1px;
    margin: 60px 0 0;
}

.promotion-article .button:hover {
    border: 1px solid var(--main-color);
    background: var(--background);
    color: var(--main-color);
}

.promotion-offer {
    padding: 115px 0;
}

.promotion-offer .l-l {
    width: calc(35% - 20px);
}

.promotion-offer .l-r {
    width: calc(35% - 20px);
}

/* MEDIA QUERY*/

@media screen and (max-width: 999px) {

    .promotion-article {
        padding-bottom: 36px;
    }

    .promotion-article .close-link {
        display: none;
    }

    .promotion-article .text.wrapper {
        max-width: 100%;
        width: calc(100% - 60px);
    }

    .promotion-article .text h1 {
        color: var(--title-color);
    }

    .promotion-article .text p {
        font-size: 18px;
        line-height: 27px;
    }

    .promotion-article .button {
        width: 300px;
    }

    .promotion-offer .l-l,
    .promotion-offer .l-r {
        width: calc(100% - 20px);
    }

    .promotion-offer .l-r {
        margin-bottom: 0;
    }

    .promotion-offer.s-red {
        padding: 65px 0;
    }

    .form-section {
        padding-top: 65px;
        padding-bottom: 65px;
    }

}

@media screen and (max-width: 640px) {

    .promotion-article {
        padding-bottom: 16px;
    }

    .promotion-article .text.wrapper {
        width: calc(100% - 32px);
    }

    .promotion-article .text h1 {
        font-size: 30px;
    }

    .promotion-article .text p {
        font-size: 16px;
        line-height: 24px;
    }

    .red-section.promotion-offer h4 {
        font-size: 26px;
        margin-bottom: 35px;
    }

    .promotion-offer.s-red {
        padding: 50px 0;
    }

    .promotion-offer .l-l {
        margin-bottom: 35px;
    }

    .form-section {
        padding-top: 50px;
        padding-bottom: 50px;
    }

}

@media screen and (max-width: 400px) {
    .promotion-article .button {
        width: 100%;
    }
}

/* benefit-projects */

.benefit-projects.sales-leader {
    padding-top: 0px;
    padding-bottom: 0px;
    margin-bottom: 102px;
}

.benefit-projects.sales-leader .benefit-projects__title {
    margin-bottom: 21px;
    color: var(--text-color);
}

.benefit-projects.sales-leader .benefit-projects__img {
    margin-bottom: 11px;
}

.benefit-projects.sales-leader .slider-controls .prev,
.benefit-projects.sales-leader .slider-controls .next {
    top: 35%;
}

@media screen and (max-width: 999px) {
    .benefit-projects.sales-leader {
        padding-top: 42px;
        padding-bottom: 0px;
        margin-bottom: 66px;
    }

    .benefit-projects.sales-leader .benefit-projects__title {
        margin-bottom: 12px;
    }

    .benefit-projects.sales-leader .benefit-projects__img {
        margin-bottom: 13px;
    }

    .benefit-projects.sales-leader .benefit-projects__info-title {
        font: 600 18px/130% var(--title-font);
    }
}

@media screen and (max-width: 640px) {
    .benefit-projects.sales-leader {
        padding-bottom: 0;
        margin-bottom: 46px;
    }
}