@media (min-width: 1280px) and (max-width: 1439px) {
  .gray-block {
    margin-bottom: 100px !important;
  }
}

@media (min-width: 1280px) and (max-width: 1439px) {
  .history_right_slider_nav {
    top: 409px !important;
  }
  .blue-box .sign {
    left: 30px; 
  }
  .num {
    margin-left: 10px;
  }
}

@media (min-width: 1024px) and (max-width: 1279px) {
  .caption {
    margin-left: 0px !important;
    margin-bottom: -5px;
  }
  .gray-block {
    margin-bottom: 163px !important;
  }
  .num {
    padding-right: 10px !important;
  }
  .sign {
    padding-right: 0 !important;
    min-width: 21px;
  } 
}

@media (min-width: 576px) and (max-width: 1279px) {
  .tezis {
    margin-top: 100px;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .persent {
    padding-right: 15px;
  }
}

@media (min-width: 769px) and (max-width: 1023px) {
  .history_right_slider_nav {
    top: 409px !important;
  }
}

@media (max-width: 575px) {
  .tezis {
    margin-top: 133px;
  }
}

@media (min-width: 1440px) and (max-width: 1919px) {
  .blue-box .sign {
    top: 35px;
  }
  .blue-box .num {
    padding-left: 15px !important;
  }
}