.main-sert {
    padding-top: 40px;
    padding-bottom: 40px;
}
.main-sert .heading {
    font-size: 2rem;
    line-height: 2.375rem;
    font-family: "Euclid Circular A", "Sans-serif";
    font-weight: 500;
    color: #000;
    margin-bottom: 1rem;
}
.slider-main-sert, .slider-main-otzyvy {
    position: relative;
    margin-right: 3.125rem;
    margin-left: 3.125rem;
    margin-top: 0px;
    margin-bottom: 45px;
}

.slider-main-sert .slide {
    margin: 0;
    border: 1px solid #E5E5E5;
    /* padding: 15px 25px 15px 5px; */
    padding: 15px 0;
    text-decoration: none;
    color: #000;
}

.slider-main-sert .slick-slide img {
    height: 276px;
    display: block;
    margin: 0 auto;
}

.slider-main-sert p.caption {
    text-align: center;
    min-height: 100px;
    display: inline-block;
    margin-top: 15px;
    margin-bottom: 15px;
}

.slider-main-sert .slick-prev, .slider-main-otzyvy .slick-prev {
    background-image: url(/images/main/our_certificates/arrow.svg) !important;
    right: auto;
    left: -3.125rem;
}

.slider-main-sert .slick-next, .slider-main-otzyvy .slick-next {
    right: -3.125rem;
    left: auto;
    background-image: url(/images/main/our_certificates/arrow-right.svg) !important;
}
.slider-main-sert  .slick-slide.slick-active div {
    padding: 5px;
}
.slider-main-sert .slick-arrow, .slider-main-otzyvy .slick-arrow {
    position: absolute;
    z-index: 1;
    top: calc(50%);
    width: 3.125rem;
    height: 3.125rem;
    padding: .625rem;
    cursor: pointer;
    transition: background-color .3s;
    transform: translate3d(0, -50%, 0);
    text-indent: -9999px;
    border: 0;
    border-radius: 50%;
    background: center center no-repeat #fff;
    box-shadow: 0 0 4px rgba(0, 0, 0, .25);
}

@media screen and (max-width: 767px) {
    .slider-main-sert .slide {
        display: flex;
        justify-content: center;
        padding: 15px 15px 15px 5px;
    }
}
@media screen and (max-width: 596px) {
    .slider-main-sert .slide {
        margin-left: 0;
        padding: 10px;
    }
}