.main-flex {
    display: flex;
    flex-basis: 100%;
}
.main-flex-element {
    flex: 1;
}
.main-slider-title {
    font-family: 'AvantGardeCTT';
    font-size: 42px;
    line-height: 50px;
    font-weight: bold;
    margin-bottom: 40px;
}
.main-slider-preview-text {
    margin-bottom: 86px;
    padding-right: 240px;
    font-size: 20px;
    line-height: 22px;
    clear: both;
}
.circle-image {
    max-width: 658px;
    max-height: 658px;
    width: 100%;
    height: auto;
    background: url(/bitrix/templates/rubin/images/fon-rubin.png);
    border-radius: 50%;
    background-position: center;
}

.main-slider-description {
    max-width: 610px;
    padding-top: 60px;
    padding-right: 60px;
    width: 100%;
    float: right;
}

.main-flex-element + .main-flex-element {
    margin-left: 60px;
}

.circle-image .circle-image-picture {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
}

.main-slider-countdown {
    height: 65px;
    margin-bottom: 35px;
}

.main-slider-item.slick-slide.slick-active {
    opacity: 1;
}
.main-slider-item.slick-slide {
    opacity: 0;
    opacity: 1;
}

.section-main-slider .section-height-view {
    height: 85vh;
}

.main-button-2 {
    display: none;
}

.main-slider-item {
    display: none;
}
.main-slider-item:first-child,
.main-slider-item.slick-slide {
    display: block;
}

.image-picture-main-slide {
    width: 100%;
    max-height: 790px;
    /*height: 100%;*/
}
.main-slider-list .rubin-dots {
    position: absolute;
    bottom: 8%;
    left: 50%;
    transform: translateX(-50%);
}

.section-main-slider-inner .section-height-view_inner,
.section-main-slider-inner .main-slider-list,
.section-main-slider-inner .slick-list,
.section-main-slider-inner .slick-track
{
    height: 100%;
}
.section-main-slider-inner .main-flex {
    align-items: center;
    height: 100%;
}

.main-slider-list .main-flex {
    padding-bottom: 3%;
}

@media screen and (max-width: 1430px) {
    .section-main-slider {
        padding-left: 20px;
        padding-right: 20px;
    }
    .main-flex-element + .main-flex-element {
        margin-left: 0;
    }
    .main-slider-description {
        padding-right: 0;
    }
    .circle-image {
        max-width: 500px;
        max-height: 500px;
    }
}

@media screen and (max-width: 960px) {

    .main-slider-title {
        font-size: 35px;
        line-height: 42px;
        margin-bottom: 20px;
    }

    .circle-image {
        max-width: 440px;
        max-height: 440px;
        /*height: 60vw;
        width: 60vw;*/
    }
    .main-slider-description {
        max-width: 280px;
        padding-right: 0;
        float: none;
        padding-top: 0;
    }
    .main-slider-preview-text {
        margin-bottom: 43px;
        padding-right: 0;
        font-size: 15px;
        line-height: 16px;
    }
    .main-slider-countdown {
        margin-bottom: 20px;
    }
    .main-flex-element {
        flex: auto;
    }



    .main-slider-item {
        align-items: center;
        display: flex;
    }

    .w-all a {
        display: flex;
        height: 100%;
        align-items: center;
        padding-bottom: 20%;
    }

    .section-main-slider-inner .main-flex-element {
        margin-bottom: 20%;
    }

}

@media screen and (max-width: 480px) {
    .main-flex {
        flex-direction: column;
    }
    .main-button-1 {
        display: none;
    }
    .main-button-2 {
        display: inline-block;
    }
    .main-slider-description {
        max-width: 100%;
        padding: 25px 10px 0;
    }
    .main-slider-title {
        font-size: 20px;
        line-height: 24px;
        text-align: center;
        margin-bottom: 10px;
    }
    .main-slider-countdown {
        margin-bottom: 10px;
        height: 35px;
        text-align: center;
    }
    .main-slider-preview-text {
        font-size: 12px;
        line-height: 13px;
        text-align: center;
    }
    .main-slider-preview-text {
        margin-bottom: 20px;
        margin-bottom: 0;
    }
    .circle-image {
        margin: 0 auto;
    }
    .main-button-2 {
        display: block;
    }
    .main-button-1,
    .main-button-2 {
        margin: 20px 0 0;
        text-align: center;
    }
    .main-button-1 .button,
    .main-button-2 .button {
        padding: 0 50px;
        height: 35px;
        font-size: 12px;
        line-height: 13px;
    }
    .circle-image {
        max-width: 200px;
        max-height: 200px;
    }

    .main-slider-list .rubin-dots {
        bottom: 5%;
    }

    .section-main-slider {
        padding-left: 0;
        padding-right: 0;
    }
    .section-main-slider-inner .main-flex {
        padding-left: 20px;
        padding-right: 20px;
    }

    .section-main-slider-inner .main-flex-element {
        margin-bottom: 0;
    }
   /* .section-main-slider-inner .main-flex-element + .main-flex-element {
        margin-bottom: 20%;
    }*/
    .main-slider-list .main-flex {
        padding-bottom: 10%;
    }

}

@media screen and (max-width: 855px) and (max-height: 480px) {
    .main-slider-title {
        font-size: 20px;
        line-height: 24px;
        text-align: center;
        margin-bottom: 10px;
    }
    .main-slider-countdown {
        margin-bottom: 10px;
        height: 35px;
        text-align: center;
    }
    .main-slider-preview-text {
        font-size: 12px;
        line-height: 13px;
        text-align: center;
    }
    .main-slider-preview-text {
        margin-bottom: 20px;
    }
    .circle-image {
        max-width: 200px;
        max-height: 200px;
    }
    .main-slider-description {
        padding-top: 25px;
        padding-right: 20px;
    }
    .main-button-1 {
        display: block;
    }
    .main-button-2, .main-button-1 {
        margin: 20px 0 0;
        text-align: center;
    }
    .main-button-1 .button,
    .main-button-2 .button {
        padding: 0 50px;
        height: 35px;
        font-size: 12px;
        line-height: 13px;
    }
    .rubin-dots {
        margin-top: 15px !important;
    }
    .section-main-slider .section-height-view {
        margin-top: 0;
    }

    .circle-image {
        max-width: 300px;
        max-height: 300px;
    }
}