.about {
    background-color: #fff;
    padding-top: 114rem;
    padding-bottom: 26rem;
}
.about__block {
    display: grid;
    grid-template-columns: 199rem 1fr;
    grid-gap: 64rem;
    margin-bottom: 107rem;
}
.about__block:nth-child(3) {
    margin-bottom: 81rem;
}
.about__block:nth-child(4) {
    margin-bottom: 0;
}
.about__block:nth-child(4) .about__block__title:nth-child(2) {
    margin-left: -3rem;
}
.about__block__title {
    font-size: 28rem;
    font-weight: 300;
    text-align: left;
    text-transform: uppercase;
}
.about__block__title .mute {
    opacity: 0.5;
}
.about__block__title * {
    font-size: 28rem;
}
.about__block__text {
    font-size: 18rem;
    font-weight: 300;
    text-align: left;
    line-height: 140%;
    color: black;
}
.about__block__slider__block {
    min-width: 100%;
}
.about__block__slider {
    margin-left: -2rem;
    margin-top: -3rem;
}
.about__block__slider__item {
    border-radius: 12rem;
    overflow: hidden;
    background-color: #fff;
    display: flex;
    align-items: stretch;
    min-height: 216rem;
}
.about__block__slider__item__iconblock {
    background-color: #00A3D4;
    border: 1rem solid #00A3D4;
    width: 99rem;
    min-width: 99rem;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 20rem;
}
.about__block__slider__item__iconblock img {
    width: 55rem;
    max-width: 55rem;
    height: 55rem;
}
.about__block__slider__item__textblock {
    padding: 25rem;
    border: 1rem solid #39393880;
    border-radius: 0 12rem 12rem 0;
    border-left-color: #00A3D4;
}
.about__block__slider__item__textblock__title {
    font-size: 20rem;
    font-weight: 300;
    text-align: left;
    text-transform: uppercase;
}
.about__block__slider__item__textblock__desc {
    margin-top: 10rem;
    font-weight: 300;
    line-height: 130%;
}
.about__block__slider__dots__navs {
    display: flex;
    align-items: center;
    margin-top: 24rem;
}
.about__block__slider__dots {
    flex-grow: 1;
    height: 4rem;
    background-color: #D9D9D940;
    border-radius: 100rem;
    display: flex;
    align-items: center;
}
.about__block__slider__dots .owl-dot{
    flex-grow: 1;
    border: none;
    height: 4rem;
    border-radius: 100rem;
}
.about__block__slider__dots .owl-dot.active{
    background-color: #00A3D4;
}
.about__block__slider__navs {
    display: flex;
    align-items: center;
    margin-left: 10rem;
}
.about__block__slider__navs button {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: none;
    cursor: pointer;
    width: 45rem;
    height: 48rem;
    background: none;
}

.about__block__hr {
    display: flex;
    align-items: center;
    margin-bottom: 21rem;
    display: none;
}
.about__block__hr__line {
    height: 1rem;
    background-color: #1CC2FA;
    flex-grow: 1;
}
.about__block__hr__img {
    margin: 0 13rem;
}


@media screen and (max-width: 550px) {
    .about__block:nth-child(3) {
        margin-bottom: 0;
    }
    .about__block__hr {
        display: flex;
    }
    .about {
        padding-top: 30rem;
        padding-bottom: 17rem;
    }
    .about__block {
        grid-template-columns: 1fr;
        grid-gap: 18rem;
    }
    .about__block__title {
        font-size: 24rem;
    }
    .about__block__title * {
        font-size: 24rem;
    }
    .about__block:nth-child(1) {
        margin-bottom: 18rem;
    }
    .about__block:nth-child(1) .about__block__title .mute{
        display: none;
    }
    .about__block:nth-child(1) .about__block__title br {
        display: none;
    }
    .about__block__text {
        font-size: 15rem;
    }
    .about__block__slider__block {
        margin-top: 2rem;
    }
    .about__block__slider__dots__navs {
        margin-top: 16rem;
    }
    .about__block__slider__item__textblock__desc {
        font-size: 15rem;
        margin-top: 12rem;
        font-weight: 400;
        line-height: 140%;
    }
    .about__block__title {
        width: 200rem;
    }
    .about__block:nth-child(4) {
        margin-top: 35rem;
        margin-bottom: 0;
    }
    .about__block__slider__item__iconblock {
        min-width: 94rem;
    }
    .about__block__slider__item__textblock {
        padding-left: 31rem;
        padding-right: 20rem;
    }
    .about__block:nth-child(4) .about__block__title:nth-child(2) {
        margin-left: 0;
    }
}