.companies-section {
    margin-top: 120px;
    margin-bottom: 65px;
    text-align: center;
}

.companies-section__title,
.companies-section__secondtitle {
    font-weight: 400;
    text-align: center;
}

html[lang='ja'] .companies-section__title {
    font-weight: 700;
}

.companies-section__title {
    padding-top: 10px;
    padding-right: 20px;
    padding-left: 20px;
    font-size: 26px;
    font-style: normal;
    font-weight: 600;
    line-height: 1.2;
    color: #171b24;
    text-align: center;
}

.companies-section__secondtitle {
    font-size: 15px;
    font-weight: 400;
    color: #171b24;
    opacity: .7;
}

.companies-section__btn {
    margin-bottom: 55px;
    text-align: center;
}

.se-partners-block:not(.se-partners-block__slider) {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
}

.se-partners-block__slider {
    display: flex;
}

.se-partners-block__item {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}

.se-partners-block__item img {
    filter: grayscale(90%);
    transition: .35s ease-in-out;
}

.se-partners-block.r:after {
    content: none;
}

.se-partners-block__slider + .companies-section__btn {
    height: auto;
}

@media screen and (min-width: 781px) {
    .companies-section__title {
        margin-bottom: 27px;
    }

    .companies-section__secondtitle {
        margin-bottom: 50px;
    }

    .se-partners-block__item {
        width: 16.66%;
    }

    .se-partners-block__slider + .companies-section__btn {
        margin-top: 40px;
    }
}

@media screen and (max-width: 767px) {
    .se-partners-block {
        flex-wrap: wrap;
    }

    .companies-section {
        margin-top: 48px;
        margin-bottom: 0;
    }
}

@media screen and (max-width: 767px) and (min-width: 321px) {
    .se-partners-block {
        margin-top: -2.5px;
        margin-bottom: -2.5px;
    }

    .se-partners-block__item {
        margin: 2.5px 10px;
    }
}

@media screen and (max-width: 800px) {
    .companies-section__title {
        margin-bottom: 20px;
    }

    .companies-section__secondtitle {
        margin-bottom: 29px;
    }

    .se-partners-block {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .se-partners-block__item {
        width: 50%;
        max-width: 122px;
        max-height: 50px;
    }

    .companies-section__btn {
        margin: 32px 20px 55px;
    }
}