.section {
    margin-bottom: 50px;
}

.section_top {
    margin-top: 50px;
}

.section__head {
    margin-bottom: 16px;
    position: relative;
    z-index: 2;
}

.section__h2 {
    text-align: left;
    margin: 0;
}

.section__h2_align-center {
    text-align: center;
}

.section__subtitle {
    margin-top: 15px;
}

.section__link {
    color: inherit;
}

.section_xs {
    margin-bottom: 40px;
}

@media (min-width: 576px) {
    .section_top {
        margin-top: 100px;
    }

    .section__subtitle {
        margin-top: 20px;
        font-size: 18px;
    }
}

@media (min-width: 1189px) {
    .section {
        margin-bottom: 100px;
    }

    .section_sm {
        margin-bottom: 65px;
    }

    .section_md {
        margin-bottom: 80px;
    }

    .section_xs {
        margin-bottom: 40px;
    }

    .section__head {
        margin-bottom: 40px;
    }
}
.section__desc {
    margin-top: 30px;
    max-width: 545px;
    font-size: 16px;
    line-height: 1.4;
    color: #666666;
}