/* installation */
.install {
    background: #F1F1F1;
    position: relative;
    z-index: 1;
}
.install:before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 780px;
    height: 1730px;
    background: #fff;
    z-index: -1;
}
.install .a-btn {
    color: #000;
}
.install-item {
    display: flex;
    color: #464646;
}
.install__box {
    margin: 0 50px 0 100px;
    padding-top: 326px;
    padding-bottom: 346px;
}

.install-first {
    margin-bottom: 284px;
    position: relative;
}
.install-first span {
    position: absolute;
    color: #00D093;
    font-weight: 800;
    font-size: 144px;
    line-height: 140px;
    font-family: 'Open Sans';
    width: 414px;
    line-break: anywhere;
    left: -99px;
    top: -126px;
    text-transform: uppercase;
}
.install-first__title {
    text-transform: uppercase;
    margin-bottom: 45px;
}
.install-first__info {
    display: flex;
    flex-direction: column;
}

.install-first__desc {
    width: 192px;
}
.install-first img {
    margin-right: 48px;
}

.install-btn {
    margin-top: auto;
}
.install-second {
    justify-content: flex-end;
    position: relative;
}
.install-second span {
    position: absolute;
    color: #00D093;
    font-weight: 800;
    font-size: 144px;
    line-height: 140px;
    font-family: 'Open Sans';
    width: 400px;
    line-break: anywhere;
    right: -80px;
    top: -126px;
    text-align: right;
    text-transform: uppercase;
}
.install-second__info {
    width: 456px;
    margin-right: 30px;
}
.install-second__desc {
    padding-right: 20px;
}
.install-second__info {
    display: flex;
    flex-direction: column;
}
.install-second__title {
    margin-bottom: 45px;
}



/* simple install */

.install-simple {
    display: flex;
}
.install-simple__left {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.install-simple__img {
    width: 585px;
    height: 520px;
}
.install-simple__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.install-simple__info {
    width: 372px;
    padding: 39px 52px 77px 42px;
    background: #fff;
    margin-left: auto;
    position: relative;
}
.install-simple__info:before {
    content: '';
    position: absolute;
    width: calc(100% - 4px);
    height: 2079px;
    border-left: 2px solid #fff;
    border-right: 2px solid #fff;
    right: 0;
    top: -2079px;
    z-index: -1;
}
.simple-info__title {
    color: #00D093;
    width: 189px;
}
.simple-info__text {
    margin: 110px 0 129px;
    position: relative;
}
.simple-info__text:before, .simple-info__text:after {
    content: '';
    position: absolute;
    width: 47px;
    height: 4px;
    background: #464646;
    left: 0;
}
.simple-info__text:before {
    top: -60px;
}
.simple-info__text:after {
    bottom: -60px;
}
.simple-info__item{
    position: relative;
    display: flex;
    color: #111;
    padding-right: 15px;
}
.simple-info__item:first-child {
    margin-bottom: 46px;
}
.simple-info__item:first-child:before {
    content: url(../img/svg/simp1.svg);
    margin-right: 20px;
}
.simple-info__item:last-child:before {
    content: url(../img/svg/simp2.svg);
    margin-right: 20px;
}
.simple-info__btn button {
    width: 100%;
}



@media(max-width:991px) {
    .install-first img {
        width: 320px;
    }
    .install-first {
        margin-bottom: 220px;
    }
    .install:before {
        height: 1605px;
    }
    .install__box {
        padding-top: 239px;
        padding-bottom: 292px;
    }
    .install-simple__img {
        width: 400px;
        height: auto;
    }
    .install-first__desc {
        width: 100%;
    }
}

@media (max-width:850px) {
    .install__box {
        margin: 0;
    }
    .install-first {
        flex-direction: column;
    }
    .install-first img {
        width: 500px;
        margin: 0 auto;
        margin-bottom: 40px;
    }
    .install-first span {
        left: 36px;
    }
    .install-first__info {
        margin: 0 130px;
    }
    .install-second {
        flex-direction: column-reverse;
    }
    .install-second img { 
        width: 500px;
        margin: 0 auto;
        margin-bottom: 40px;
    }
    .install-second span {
        right: 55px;
    }
    .install-second__info {
        width: auto;
        margin-right: 0;
        margin: 0 130px;
    }
    .install-second__desc, .install-first__desc {
        margin-bottom: 20px;
    }
}


@media (max-width: 768px) {
    .install:before {
        display: none;
    }
    .install-simple__left {
        align-items: center;
    }
    .install-simple {
        flex-direction: column;
        align-items: center;
    }
    .install-simple__info {
        margin-left: inherit;
    }
    .install__box {
        padding-bottom: 126px;
    }
    .install-simple__title {
        margin-bottom: 30px;
    }
}


@media(max-width: 600px) {
    .install-first span {
        left: 0;
    }
    .install-second span {
        right: 0;
    }
    .install-first__info, .install-second__info {
        margin: 0;
    }
}

@media (max-width: 560px) {
    .install-first img, .install-second img, .install-simple__img {
        width: 100%;
        height: 100%;
    }
}

@media(max-width: 480px) {
    .install-first img, .install-second img {
        width: 100%;
        height: 310px;
        object-fit: cover;
    }
    .install-second img {
        object-position: top;
    }
    .install-first span, .install-second span {
        font-size: 80px;
        line-height: 1;
        width: 225px;
    }
    .install-first__title, .install-second__title {
        font-size: 30px;
        line-height: 38px;
        margin-bottom: 15px;
    }
    .install-first {
        margin-bottom: 192px;
    }
    .install-first span {
        left: -40px;
    }
    .install-second span {
        right: -40px;
    }
    .install-simple__title {
        font-size: 30px;
        line-height: 38px;
    }
    .install-simple__img {
        margin-bottom: 0;
        display: flex;
        justify-content: center;
    }
    .install-simple__img img {
        width: 100%;
        height: auto;
    }
}

@media(max-width: 425px) {
    .install-simple__info {
        width: 100%;
        padding: 39px 14px 62px;
    }
    .simple-info__item {
        padding-right: 0;
    }
}