@media screen and (max-width: 1400px) {
    .problems::after,
    .revs::before,
    .revs::after,
    .bot_form::before,
    .natural::before,
    .natural::after,
    .serts::before {
        display: none;
    }
}

@media screen and (max-width: 1290px) {
    .pluses .items .item {
        width: calc(100% / 3 - 30px * 3 / 2);
    }
    .pluses .items .item img {
        width: auto;
    }
}

header .menu .mobile_button {
    display: none;
}

@media screen and (max-width: 1000px) {
    header .logo {position: absolute; left: 55px;}
    header .menu ul {
        display: block;
        left: -100%;
        position: absolute;
        width: 100%;
        text-align: center;
        background: #fff;
        padding: 10px 0;
        top: 60px;
        border-top: 2px solid #b1b1b1;
        transition: .3s all ease-in-out;
    }
    footer .menu ul {
        display: none;
    }
    .steps .items .item {
        width: 51%;
        min-width: 370px;
    }
    .steps .items {
        justify-content: center;
    }
    .natural .items .item {
        width: 51%;
        min-width: 458px;
    }
    .natural .items {
        justify-content: center;
    }
    .natural .items .item h2 {
        max-width: 100%;
        text-align: center;
    }
    .natural .items .item .separator {
        margin: 0 auto;
    }
    header .menu ul.active {
        left: 0;
    }
    header .menu .mobile_button {
        width: 25px;
        height: 25px;
        position: relative;
        display: block;
        margin-top: -6px;
    }
    header .menu .mobile_button span {
        transition: .3s all ease-in-out;
        position: absolute;
        height: 2px;
        background: #25282b;
        width: 100%;
        left: 0;
        top: calc(50% - 1px);
    }
    header .menu .mobile_button span::before {
        content: '';
        position: absolute;
        height: 2px;
        background: #25282b;
        width: 100%;
        left: 0;
        top: -8px;
        transition: .3s all ease-in-out;
    }
    header .menu .mobile_button span::after {
        content: '';
        position: absolute;
        height: 2px;
        background: #25282b;
        width: 100%;
        left: 0;
        top: 8px;
        transition: .3s all ease-in-out;
    }
    header .menu .mobile_button.active {}
    header .menu .mobile_button.active span {
        background: transparent;
    }
    header .menu .mobile_button.active span::before {
        content: '';
        transform: rotate(-45deg);
        top: 0;
    }
    header .menu .mobile_button.active span::after {
        content: '';
        transform: rotate(45deg);
        top: 0;
    }
    header .menu ul li {
        margin-bottom: 5px;
    }
}

@media screen and (max-width: 1240px) {
    .steps .items {
        padding: 0 30px;
    }
}
.top_page .item img {display: none;}
.ty {    height: calc(100vh - 151px);
    background-color: #f6f7f7;
    display: flex;
    justify-content: center;
    flex-direction: column;
    padding-top: 97px;padding-left: 15px;padding-right: 15px;}
.ty h1 {
    color: #25282b;
    font-family: "Gotham Pro";
    font-size: 36px;
    font-weight: 400;
    line-height: 45.01px;
    text-transform: uppercase;
    max-width: 673px;
    text-align: center;
    margin: 0 auto;
}
@media screen and (max-width: 900px) {
    .top_page {
        height: auto;
    }
    .top_page {
        background-size: cover;
    }
    .top_page .content::after {
        position: relative;
        left: 0;
        top: auto;
        margin-top: 30px;
        max-width: 100%;
    }
    .top_page .item {
        margin-top: 50px;
        margin: 50px auto 0;
    }
    .top_page .item form {
        margin: 0 auto;
    }
    .top_page .item h1 {
        text-align: center;
    }
    .top_page .item img {display: block;max-width: 250px;
    margin: 0 auto;}
    .top_page {padding-bottom: 30px;}
    .bot_form .video {
        position: relative;
        left: 0;
        top: auto;
        margin-top: 30px;
        max-width: 100%;
    }
    .bot_form .item {
        margin: 0 auto;
        padding: 0 15px;
    }
    .bot_form h2 {
        padding-left: 0;
        text-align: center;
    }
    .top_page .content::after {display: none;}
}

@media screen and (max-width: 850px) {
    .pluses .items .item {
        width: calc(100% / 2 - 15px);
    }
    .pluses .items {
        padding: 0 30px;
    }
}

@media screen and (max-width: 1060px) {
    .problems .items .item {
        width: calc(50% - 15px);
        text-align: center;
    }
    .problems .items .item p {
        padding: 0;
    }
}

@media screen and (max-width: 800px) {
    .revs .item .left {
        width: 100%;
        text-align: center;
    }
    .revs .item .right {
        width: 100%;
    }
    .revs .separator {
        margin-bottom: 30px;
    }
}

@media screen and (max-width: 700px) {
    .bot_form .item .sale {
        display: none;
    }
    .language {
      margin-right: 0;
    }
}

@media screen and (max-width: 500px) {
    .natural .items .item {
        min-width: 100%;
        width: 100%;
    }
    .pluses .items .item {
        width: 100%;
    }
    .problems .items .item {
        width: 100%;
    }
    .natural .items .item .left {
        width: 100%;
        text-align: center;
        padding: 15px;
    }
    .natural .items .item .right {
        width: 100%;
    }
    .natural .items .item .left::after {
        right: calc(50% - 21px);
        top: calc(100% - 22px);
    }
    .natural .items .item .left p {
        position: relative;
        z-index: 2;
    }
    .steps .items .item .top::before {
        width: 290px;
        left: calc(50% - 290px / 2);
    }
    header .logo {
        width: 100%;
        text-align: center;
        max-width: 120px;
        display: flex;
        justify-content: center;
        flex-direction: column;
        margin-top: 12px;
    }
    header .menu ul {top: 50px;}
    header .contacts a {display: none;}
    header .contacts form {margin-top: 11px;}
    header {    padding-top: 1px;
    padding-bottom: 13px;}
    .ty  {    padding-top: 54px;}
    header .logo a img {
        width: 100%;
    }
    header .contacts {
        width: 100%;
        text-align: right;
        max-width: 150px;
    }
    header .contacts a {
        font-size: 13px;
    }
    header .contacts input {
        max-width: 150px;
        font-size: 10px;
        width: 150px;
    }
    header .contacts form {
        justify-content: center;
    }
    header .menu {
        width: 130px
    }
    .problems,
    .pluses,
    .revs,
    .bot_form,
    .natural,
    .steps,
    .serts {
        padding-top: 40px;
        padding-bottom: 30px;
    }
    .pluses a {
        margin: 30px auto 0;
    }
    .pluses .separator {
        margin: 24px auto;
    }
    .bot_form h2 {
        margin-bottom: 40px;
    }
}

@media screen and (max-width: 600px) {
    .serts .items a {
        width: 100%;
        max-width: 330px;
    }
    .serts .items {
        justify-content: center;
    }
}

@media screen and (max-width: 400px) {
    .steps .items .item {
        min-width: 100%;
        width: 100%;
    }
    .serts h2,
    .steps h2,
    .natural .items .item h2,
    .pluses h2,
    .problems h2,
    .top_page .item h1,
    .bot_form h2 {
        font-size: 23px;
        font-weight: 400;
        line-height: 30.01px;
    }
    header .logo {
      max-width: 100px;
    }
    .top_page .item {margin-top: 15px;}
    .top_page {padding-top: 55px;}
    .top_page .item h1 {font-size: 18px;margin-bottom: 10px;}
    .bot_form .item .timer .line .icon {
        display: none;
    }
    .bot_form .item .timer .line {
        padding: 0;
    }
    footer .logo {
        width: 100%;
        text-align: center;
    }
    footer .made_by {
        width: 100%;
        text-align: center;
    }
}

@media screen and (max-width: 360px) {
    header .logo {
        max-width: 100px;
        display: flex;
        justify-content: center;
        flex-direction: column;
        padding-top: 4px;
        left: 50px;
    }
    .bot_form .item .price_line .old,
    .bot_form .item .price_line .new {
        width: 100%;
    }
}