.os {
    width: 100%;
    max-width: 1920rem;
    margin: 150rem auto 0;
    padding-top: 120rem;
    padding-bottom: 214rem;
    background-color: #1d1d1d;
    color: #fff;
    border-radius: 150rem 150rem 0 0
}

.os .wrapper {
    display: flex;
    justify-content: space-between
}

.os_wr {
    width: 45%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start
}

.os_title {
    font-size: 55rem;
    line-height: 100%;
    margin-bottom: 80rem;
}

.os_inf {
    margin-top: 40rem;
    width: 100%
}

.os_inf_img {
    position: relative;
    width: 130rem;
    height: 170rem
}

.os_inf_img img {
    width: 100%;
    background-color: #8d8d8d;
    position: relative;
    border-radius: 30rem;
    transform: rotate(0);
    transition: transform 1s ease-in-out .5s
}

.os_inf_i {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    width: 191rem;
    height: 170rem;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%)
}

.os_inf_i path {
    stroke-dasharray: 825;
    stroke-dashoffset: 825;
    transition: stroke-dashoffset 2s ease-in-out
}

.os_inf_i.mob {
    display: none
}

.os_inf_name {
    margin-top: 30rem;
    font-size: 21rem;
    line-height: 120%
}

.os_inf_descr {
    margin-top: 14rem;
    width: 65%;
    position: relative
}

.os_inf_descr::after {
    right: -40rem;
    width: 182rem;
    height: 63rem;
    transform: translate(100%, 45%);
    bottom: 0;
    background-image: url(/assets/Main/Main/icons/arrow_os.svg);
    content: "";
    display: block;
    position: absolute;
    background-repeat: no-repeat;
    background-position: 0 0;
    background-size: cover
}

.os_form {
    width: 49%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.os_form .input_block, .os_form_foot {
    margin-top: 50rem
}

.os_form_foot .btn:focus, .os_form_foot .btn:hover {
    border-color: #fff
}

.os .active .os_inf_i path {
    stroke-dashoffset: 0
}

.os .active .os_inf_img img {
    transform: rotate(8deg);
}

@media (max-width: 1024px) {
    .os {
        width: 100%;
        max-width: 100%;
        margin: 120rem auto 0;
        padding-top: 60rem;
        padding-bottom: 184rem;
        border-radius: 60rem 60rem 0 0
    }

    .os .wrapper {
        flex-direction: column
    }

    .os_wr {
        width: 100%
    }

    .os_title {
        line-height: 100%;
        margin-bottom: auto
    }

    .os_inf {
        position: relative;
        margin-top: 40rem;
        width: 100%;
        min-height: 170rem;
        padding-left: 270rem;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: center
    }

    .os_inf_img {
        width: 130rem;
        height: 170rem;
        position: absolute;
        top: 0;
        left: 40rem
    }

    .os_inf_i {
        width: 191rem;
        height: 170rem
    }

    .os_inf_name {
        margin-top: 0;
        font-size: 21rem;
        line-height: 120%
    }

    .os_inf_descr {
        margin-top: 14rem;
        width: 65%
    }

    .os_inf_descr::after {
        display: none
    }

    .os_form {
        margin-top: 40rem;
        width: 100%
    }

    .os_form .input_block, .os_form_foot {
        margin-top: 40rem
    }

    .os_form_foot .btn:focus, .os_form_foot .btn:hover {
        border-color: #fff
    }

    .os .active .os_inf_i path {
        stroke-dashoffset: 0
    }

    .os .active .os_inf_img img {
        transform: rotate(8deg)
    }
}

@media (max-width: 590px) {
    .os {
        width: 100%;
        max-width: 100%;
        margin: 60rem auto 0;
        padding-top: 35rem;
        padding-bottom: 184rem;
        border-radius: 40rem 40rem 0 0
    }

    .os .wrapper {
        flex-direction: column
    }

    .os_wr {
        width: 100%
    }

    .os_title {
        font-size: 24rem;
        line-height: 100%;
        margin-bottom: auto
    }

    .os_inf {
        margin-top: 32rem;
        width: 100%;
        min-height: 77rem;
        padding-left: 95rem
    }

    .os_inf_img {
        width: 60rem;
        height: 77rem;
        left: 0
    }

    .os_inf_img img {
        border-radius: 10rem
    }

    .os_inf_i {
        display: none;
        width: 83rem;
        height: 75rem
    }

    .os_inf_i.mob {
        display: flex
    }

    .os_inf_i path {
        fill: rgba(0, 0, 0, 0);
        stroke-dasharray: 334.4;
        stroke-dashoffset: 334.4
    }

    .os_inf_name {
        margin-top: 0;
        font-size: 14rem;
        line-height: 120%
    }

    .os_inf_descr {
        margin-top: 4rem;
        width: 100%;
        font-size: 10rem
    }

    .os_inf_descr br {
        display: none
    }

    .os_form {
        margin-top: 35rem;
        width: 100%
    }

    .os_form .input_block, .os_form_foot {
        margin-top: 25rem
    }

    .os_form_foot .btn:focus, .os_form_foot .btn:hover {
        border-color: #fff
    }

    .os .active .os_inf_i path {
        stroke-dashoffset: 0
    }

    .os .active .os_inf_img img {
        transform: rotate(8deg)
    }
}