h1 {
    margin-bottom: 30px;
}

h2, h3, .h2, .h3 {
    margin-top: 70px;
    margin-bottom: 35px;
    padding: 0;
}

@media (width <= 767.98px) {
    h2, h3, .h2, .h3 {
        margin-block: 2rem 1rem;
    }
}

.h3 {
    text-transform: initial;
    font-size: 28px;
    font-weight: bold;
}

.h4 {
    margin-top: 28px;
    margin-bottom: 14px;
    font-size: 22px;
    font-weight: 600;
}

.h5 {
    font-size: 16px;
    font-weight: 600;
}

.sm-link {
    margin-top: 1rem;
    margin-bottom: 1rem;
    font-size: 16px;
    line-height: 1;
    color: #c2c2c2;
}

.b-hero {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 45px;
    padding: 40px 35px;
    height: 402px;
    border-radius: 8px;
    background: #9bcfff no-repeat center/cover url(/images/sozdanie-sajta-sport/bg_img-top.jpg);
}
.b-hero__title {
    margin-bottom: 20px;
    max-width: 500px;
    font-size: 42px;
    font-weight: 600;
    line-height: 1;
    color: #172853;
}
@media (width <= 767.98px) {
    .b-hero {
        height: auto;
        padding: 40px 20px 80px;
        /* background-position-x: 70%; */
    }
    .b-hero__title {
        max-width: 60%;
        font-size: 28px;
    }
    .b-hero::after {
        display: none;
    }
}

.row-2-col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px 60px;
}
@media (width <= 767.98px) {
    .row-2-col {
        grid-template-columns: 1fr;
    }
}

.b-zapis {
    margin-top: 40px;
    margin-bottom: 48px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px 60px;
}
.b-zapis__item {
    flex: 0 0 calc(50% - 30px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 20px 25px 30px;
    border-radius: 8px;
    background-color: #e9f7fb;
}
.b-zapis__item-descr {
    margin-top: 57px;
    grid-column: 1 / 3;
}
.b-zapis__item-title {
    font-size: 32px;
    font-weight: 600;
    line-height: 1.2;
}
.b-zapis__item-descr {
    font-size: 16px;
    line-height: 1.13;
}
.b-zapis__item-logo {
    text-align: right;
}

@media (max-width: 767.98px) {
    .b-zapis {
        flex-direction: column;
    }
    .b-zapis__item-title {
        font-size: 25px;
    }
}

.row-center {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
}

.b-vkvideo iframe {
    width: 100%;
    max-width: 800px;
    height: auto;
    aspect-ratio: 16 / 9;
}