@media (max-width: 991px) {
    
:root {
  --main-container: calc(100% - 30px);
  --small-container: calc(100% - 30px);
  --radzel-margin: 70px;
  --radzel-dop: 70px;  
}

:root {
  --main-container: calc(100% - 30px);
  --small-container: calc(100% - 30px);
  --radzel-margin: 70px;
  --radzel-dop: 70px;    
 }

html, body {
    font-size: 17px;
    font-weight: 300;
}

h1 {
    font-size: 36px;
    margin-bottom: 20px;
}

h2 {
    font-size: 32px;
}

h3 {
    font-size: 24px;
    margin-bottom: 10px;   
}

h4 {
    font-size: 18px;
    font-weight: 500;
    margin-top: 20px;
    margin-bottom: 0px;
}

p {
   line-height: 130%;
   margin-bottom: 10px;
}

.content, content-2 {
    display: block;
}

.content__left, content-item, .content-item-3 {
    padding-right: 0px;
    width: 100%;
    margin-top: 30px;    
    margin-bottom: 10px;
}

.content-item-3 {
    margin-top: 10px;    
    margin-bottom: 0px;  
}

.content__right {
    padding-left: 0px;
    margin-left: 0px;
    width: 100%;
}

.content-form {
    padding-top: 20px;
    padding-bottom: 20px;  
}

.content-center {
   width: 100%;
}

.menu-desktop, .header-logo, .header-top {
    visibility: hidden;
    opacity: 0;
    display: none;
}

.menu-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    height: 36px;
}

.menu-icon {
    display: flex;
    align-items: center;
}

.menu-icon-text {
    font-size: 14px;
    font-weight: 500;
    margin-right: 25px;
    margin-bottom: 4px;
}

.menu-icon-svg {
    margin-top: 3px;
}

.form-message {
    display: flex;
    flex-direction: column;
    justify-content: start;    
}

.form-message-left, .form-message-right  {
    display: flex;
    flex-direction: column;
}

.form-message-left, .form-message-right  {
    justify-content: flex-start;
}

.form-message-right {
    justify-content: flex-end;    
}

.form-message-left-item {
    margin-right: 0px;
}

.form-message-right-item {
    margin-left: 0px;
}

.logo-name {
    font-size: 14px;
    font-weight: 700;
    padding-right: 30px;
    white-space: nowrap;
}

.razdel-dop {
    margin-top: 20px;
}

.razdel-foto {
    margin-top: 40px;
    margin-bottom: 80px;
}

.div-smart {
    visibility: visible;
    display: block; 
    opacity: 1;
}

.div-desktop {
    visibility: hidden;
    display: none; 
    opacity: 0;
}

.div-flex3-item {
    height: auto;
    width: 100%;
    margin:0;
    margin-bottom: 30px;
}

.div-flex3-item:nth-child(3n-1){
    margin-left: 0px;
    margin-right: 0px;
}

.div-catalog-item {
    width: calc( ( 100% - 1*20px ) / 2 );
    margin:0 0 20px;
    margin-right:20px;
}
.div-catalog-item:nth-child(2n){
    margin-right:0px;
}

.page-background {
    height: 192px;
}

.page-main-text {
    padding-left: 0px;
    width: 100%;
}

.page-index-main-text {
    padding-top: 0px;
}

.input__bottom {
    padding-bottom: 5px;
}

.input__top {
    padding-top: 10px;
}

.div-contact-separated {
    margin-bottom: 0px;
}


.pKontaktyDop {
    font-weight: 500;
    margin-bottom: -5px;    
}

.p-big {
    font-size: 18px;
}

.p-menu-full-item {
    font-size: 24px;
    margin-top: 15px;
    margin-top: 30px;
    margin-bottom: 5px;
    font-weight: 700;    
}

.p-menu-full-item-description {
    font-size: 16px;
    font-weight: 300;
    line-height: 1;
}

.p-menu-full-item-dop {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 10px;
    line-height: 1;
}

.p-menu-full-item-dop a {
    margin-right: 20px;
}

.span-discontinuity {
    visibility: hidden;
    display: none; 
    opacity: 0;    
}

.button-normal {
    font-size: 18px;
    width: 100%;
    height: 60px;    
}

.form-control {
    width: 100%;
    height: 60px;
}

.form-control-textarea {
    width: 100%;
    height: 200px;
}


        
}