.portfolio-slider.slider_portfolio {
    display: block;
}
.portfolio-mobile {
    display: none;
}
.portfolio-slider.slider_portfolio .slider__arrow {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    background-color: #f9f8f3;
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, .3);
    box-shadow: 0 0 10px rgba(0, 0, 0, .3);
    cursor: pointer;
    display: -webkit-box !important;
    display: -ms-flexbox !important;
    display: flex !important;
    height: 50px;
    justify-content: center;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 50px;
    z-index: 1;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.1);
}
.portfolio-slider.slider_portfolio .slider__arrow.slider__btn__next {
    right: -60px;
}
.portfolio-slider.slider_portfolio .slider__arrow.slider__btn__prev {
    left: -60px;
}
@media (max-width: 1279px) {
    .portfolio-slider.slider_portfolio .slider__arrow.slider__btn__next {
        right: 0;
    }
    .portfolio-slider.slider_portfolio .slider__arrow.slider__btn__prev {
        left: 0;
    }
}
@media (max-width: 765px) {
    .portfolio-slider.slider_portfolio {
        opacity: 0;
        visibility: hidden;
        height: 0;
    }
    .portfolio-mobile {
        display: block;
    }
    .portfolio-mobile
}
.portfolio-grid-1 {
    gap: 30px 30px;
    margin: 0 15px;
    display: grid;
    grid-template-areas:
            "block1 block1"
            "block2 block3";
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
}
.portfolio-grid-2 {
    gap: 30px 30px;
    margin: 0 15px;
    display: grid;
    grid-template-areas:
            "block4 block5"
            "block6 block6";
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
}
.portfolio-slider .gallery__item {
    height: 262px;
}
@media (max-width: 1023px) {
    .portfolio-slider .gallery__block {
        left: 10px;
    }
    .portfolio-slider .gallery__h2 {
        font-size: 18px;
        line-height: 20px;
    }
    .portfolio-slider .gallery__item {
        height: 180px;
    }
    .portfolio-slider .gallery__link {
        font-size: 16px;
    }
}