@media screen and (max-width: 1650px) {
  .block_top .cosmonavt {
    top: 100px;
    width: 150px;
  }
 
}

@media screen and (max-width: 1400px) {

  .block_top .stone2 {
    width: 150px;
  }
}

@media screen and (max-width: 1220px) {
  .info_popup .clos {
    border-radius: 0px;
    top: 0px;
    right: 0px;
  }
  .step .zag {
    font-size: 30px;
  }
}

@media screen and (max-width: 1100px) {
  .info_popup .clos {
    border-radius: 0px;
    top: 0px;
    right: 0px;
  }
}

@media screen and (max-width: 991px) {
 
  .block_top .stone2 {
    display: none;
  }
  .block_top .stone3 {
    display: none;
  }
  .block_top .stone {
    display: none;
  }
  .vakum {
    padding-top: 0px;
  }
  .block_top {
    min-height: 500px;
    padding-bottom: 80px;
  }
  .big_zag {
    font-size: 26px;
    line-height: 35px;
  }
  .big_pod_zag {
    font-size: 16px;
    line-height: 22px;
  }
  .step img {
    margin-bottom: 20px;
    width: 55% !important;
  }
  .step .img7 {
    width: 40% !important;
  }
  .but.but1 .but_name {
    font-size: 12px;
  }
  .step .but {
    max-width: 300px;
    box-shadow: 0px 10px 20px rgba(255, 48, 0, 0.3);
  }
  #hellopreloader_preload {
    background-size:45% !important;
  }
}

@media screen and (max-width: 880px) {
  .header .burger {
    margin-left: 0px;
  }
  .header .tell {
    margin-right: 0px;
  }
  .block_top p {
    font-size: 16px;
  }
  .keis .but {
    margin-top: -40px;
  }
  #hellopreloader_preload {
    background-size:50% !important;
  }
}

@media screen and (max-width: 780px) {
  .header .tell {
    font-size: 15px;
    line-height: 18px;
  }
  .header .tell span {
    font-size: 9px;
  }
  #hellopreloader_preload {
    background-size:60% !important;
  }
}

@media screen and (max-width: 720px) {

  .block_top .cosmonavt {
    display: none;
  }
  .but .but_name {
    font-size: 12px;
  }
  .block_top h1 {
    font-size: 38px;
    line-height: 48px;
  }
  #hellopreloader_preload {
    background-size:70% !important;
  }
  .utp__wrapper{
    flex-direction: column;
  }
  .text-utp{
    margin-top: 30px;
  }
}

@media screen and (max-width: 580px) {
  .header .tell {
    display: none;
  }
  .header .swich {
    margin-right: 0px;
  }
  .mess .clos {
    border-radius: 0px;
    top: 0px;
    right: 0px;
  }
  .big_zag {
    font-size: 18px;
    line-height: 24px;
  }
  .big_pod_zag {
    font-size: 12px;
    line-height: 18px;
  }
  .header {
    background-color: rgba(8, 20, 40, 0.9);
    padding-bottom: 10px;
  }
  #hellopreloader_preload {
    background-size:80% !important;
  }
}

@media screen and (max-width: 575px) {
  .utp {
    min-height: 220px;
  }
  .utp input[type="text"] {
    background: rgba(230,230,250, .2);
    color: #fff;
  }
  textarea {
    background: rgba(230,230,250, .2);
  }
}
@media screen and (max-width: 570px) {
  .footer .zag {
    font-size: 22px;
  }
}

@media screen and (max-width: 480px) {
  .close{
    top: 0;
    right: 18px;
  }
  .politika {
    height: 100vh;
    overflow-y: scroll;
    min-height: 100vh;
  }
  .mess {
    height: 100vh;
    overflow-y: scroll;
    min-height: 100vh;
  }
  .info_popup {
    height: 100vh;
    overflow-y: scroll;
    min-height: 100vh;
  }
  .mess .zag {
    font-size: 26px;
    line-height: 26px;
  }
  .but {
    padding: 0px 20px;
    height: 60px;
    line-height: 60px;
  }
  .keis .but {
    margin-top: -40px;
  }
  .step .tap {
    width: 40px;
    height: 40px;
    line-height: 40px;
    font-size: 13px;
    margin: 0px 5px;
  }
  .step .tap.activ {
    width: 40px;
    height: 40px;
    line-height: 40px;
  }
  .utp input[type="text"] {
    margin-bottom: 5px;
  }
  .vakum .number {
    font-size: 36px;
  }
  .step .left {
    background: url(../img/svet.png) no-repeat center / 270px;
  }
  #hellopreloader_preload {
    background-size:85% !important;
  }
}
@media screen and (max-width: 480px) {
  .footer .zag {
    font-size: 18px;
  }
  .col-6 .col-md-4 .block {
    width: 100% !important;
  }
}

@media screen and (max-width: 420px) {
  .header {
    padding-top: 20px;
  }
  .left_menu {
    width: 100%;
    padding-left: 0px;
    padding-top: 20px;
    text-align: center;
  }
  .left_menu .burger {
    text-align: left;
    margin-left: 15px;
  }
  .info_popup {
    padding: 30px 20px;
  }
  .mess {
    padding: 50px 20px;
  }
  .footer .zag {
    font-size: 16px;
    margin-bottom: 30px;
  }
  .block_top .container {
    padding: 0px;
  }
  .block_top {
    min-height: 400px;
    padding-top: 70px;
  }

  .block_top .logo {
    margin-bottom: 50px;
  }

  .ava {
    padding-bottom: 0px;
  }
  .keis {
    padding-top: 40px;
    padding-bottom: 0px;
  }
  .step {
    padding-bottom: 0px;
  }
  .logos {
    padding-top: 0px;
    padding-bottom: 0px;
  }
}

@media screen and (max-width: 504px) {
  .less {
    font-size: 14px;
  }
  .footer .soc img {
    width: 24px;
    margin: 0px 5px;
  }
}

@media screen and (max-width: 419px) {
  .block_top h1 {
    font-size: 30px;
    line-height: 40px;
  }
  .block_top p {
    font-size: 14px;
  }
  .but {
    margin: 5px;
  }
  .vakum .number {
    font-size: 30px;
  }
}

@media screen and (max-width: 408px) {
  .remove-img {
    display: none;
  }
}

@media screen and (max-width: 374px) {
  .but .but_name {
    font-size: 9px;
  }
  .footer .soc {
    font-size: 12px;
  }
  .step .tap {
    width: 37px;
    height: 37px;
    line-height: 37px;
    font-size: 13px;
  }
}
@media screen and (max-width: 350px) {
  .footer .zag {
    font-size: 14px;
  }
  #hellopreloader_preload {
    background-size:100% !important;
  }
  .step .tap {
    width: 35px;
    height: 35px;
    line-height: 35px;
  }
}

@media screen and (max-width: 480px) {
  .col-6 {
    flex: 100% !important;
    max-width: 100% !important;
  }
  .offset-3 {
    margin-left: 0%;
  }
}