@import url("https://fonts.googleapis.com/css2?family=Fira+Sans:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap");
:root{
--font-body:"Fira Sans", serif;
--normal-font-size: .938rem;
--small-font-size: .813rem;
--smaller-font-size:.75rem;
--font-color:hsl(220, 48%, 28%);
--font-medium:500;
--font-semi-bold:600;
--font-big-bold:700; --header-height:90px;
--heder-padding:0px 240px;
--header-bgcolor:hsl(220, 100%, 99%);
--header-shadow:0 2px 8px hsla(220, 68%, 12%, 0.1);  }
*{
box-sizing: border-box;
padding: 0px;
margin: 0px;
border: none;
}
html,
body{
font-family: var(--font-body);
font-size: var(--normal-font-size);
height: 100%;
background-color: rgba(246, 249, 252, 1);
color:var(--font-color);
line-height: 22px;
}
h1{
font-family: var(--font-body);
font-size: 27px;
line-height: 30px;
padding: 30px 0px 60px;    
font-weight: 800;
}
h2{
font-family: var(--font-body);
font-size: 22px;
line-height: 27px;
padding: 10px 0px;    
font-weight: 700;
}
h3,h4,h5,h6{
font-family: var(--font-body);
font-size: 18px;
font-weight: 600;
padding: 10px 0px;
line-height: 27px;   
}
.wrapper{
min-height:100%;
display: flex;
flex-direction: column;
}
.main{
flex: 1 1 auto;
margin-top:90px;
padding: 10px 0px;
}
.header
{
width: 100%;
height: var(--header-height);      
position: fixed;     
z-index: 99999;
box-shadow: var(--header-shadow);
background-color: hsl(220, 100%, 99%);
}
li{
list-style: none;
}
.container{
max-width: 1440px;
padding: 10px 20px;
margin:0 auto;
} .container__primary{
width: 100%;    
height:80vh;
background-image: url(//nicesolution.by/wp-content/themes/nicesolution/img/vector.png);
background-repeat: no-repeat;
background-size:1263px 842px;    
background-position: right;
display: flex;
justify-content: space-between;
align-items: center;
}
.banner_primary{
position: relative;
width: 100%;
display: flex;
flex-direction: row;
justify-content: space-between; }
.container__primary > .container{
width: 100%;
height: auto;
}
.title_banner
{
color: rgba(59, 66, 82, 1);
font-family: Montserrat;
font-size: 58px;
font-weight: 800;
line-height: 65px;
letter-spacing: 0%;
text-align: left;
}
.desc_tlt_bn{
color: rgba(59, 66, 82, 1);
font-family: Montserrat;
font-size: 22px;
font-weight: 800;
line-height: 27px;
letter-spacing: 0%;
text-align: left;
text-transform: uppercase; 
padding: 10px 0px;        
}
.desc_small_tl
{
color: rgba(119, 123, 135, 1);
font-family: Montserrat;
font-size: 16px;
font-weight: 400;
line-height: 20px;
letter-spacing: 0%;
text-align: left;
padding: 10px 0px;
}
.btn__descr
{ width: 224px;
height: 59px; display: flex;
flex-direction: row;
justify-content: flex-start;
align-items: center;
gap: 10;
padding: 20px 36px 20px 36px;
border-radius: 222px;
background: rgba(69, 166, 255, 1);
color: rgba(255, 255, 255, 1);
font-family: Montserrat;
font-size: 16px;
font-weight: 700;
line-height: 20px;
letter-spacing: 0%;
text-align: left;
margin: 10px 0px 0px 0px;
}
.block_thumbnail
{
position: relative;
width: 100%;
max-height: 450px;
border-radius: 10px;
margin-bottom: 50px;
}
.block_thumbnail_h
{
position: absolute;
}
.block_thumbnail > img{
width: 100%;
max-height: 450px;
object-fit: cover;
border-radius: 10px;
}  .conta-ner__br{
max-width: 1440px;
margin:0 auto;
padding: 30px 20px;
}
.container_bradcast
{
margin: 10px 0px;;
} .footer
{
min-height: 200px;
width: 100%;
display: flex;
flex-direction: row;
align-items: center;
justify-content: space-between;
padding: 20px;
flex-wrap: wrap;
box-shadow: var(--header-shadow);
background-color: hsl(220, 100%, 99%);
}
.footer_container{
max-width: 1440px;
margin:0 auto;
display: flex;
flex-wrap: wrap;
align-items: center;
justify-content: space-between;
gap: 20px;
}
.footer__items{
flex-basis: 450px;
padding: 20px 0px;
} nav{
display: flex;
justify-content: space-between;
align-items: center;
height: 100%;
margin:0 auto;
max-width: 1440px;
padding: 0px 20px;
}
.nav__block{
height: 100%;
}
.nav__toggle {
opacity: 0;
visibility: hidden;
position: relative;
width: 28px;
height: 28px;    
}
.nav__toggle-close{
opacity: 0;
visibility: hidden;
}
.dropdown__arrow {
font-size: 1.5rem;
font-weight: initial;
transition: transform 0.4s;
width: 22px;
height: 22px;
}
.menu__list_items:hover .dropdown__arrow {
transform: rotate(180deg);
}
.nav__toggle-menu, .nav__toggle-close {
font-size: 1.25rem;
color: var(--title-color);
position: absolute;
display: flex;
place-items: center;
inset: 0;
cursor: pointer;
transition: opacity 0.1s, transform 0.4s;
width: 24px;
height: 24px;
}
.nav__toggle-menu_close{
opacity: 0;
visibility: hidden;
transform: rotate(90deg);
}
.nav__toggle-close_show
{
opacity: 1;
visibility: visible;
transform: rotate(90deg);
}
.menu__list{
display: flex;
align-items: center;
column-gap: 5px;
}
.cont__info{
display: flex;
align-items: center;
gap: 20px;    
}
.logo__img
{
object-fit: contain;
width: 120px;    
height: 80px;
}
.menu__link{
text-decoration: none;
color: var(--title-color);     
display: flex;
justify-content: space-between;
align-items: center;
transition: background-color 0.3s;
font-weight: 600;
}
.menu__list_items{
padding: 10px 0.5rem;
}
.sub_menu{
position: absolute;
opacity: 0;
visibility: hidden;
min-width: 250px;
min-height: 150px;
top:90px;
transition: 0.7s;
box-shadow: var(--header-shadow);
background-color: hsl(220, 100%, 99%);;
padding: 5px;      
}
.sub_menu__list{
padding: 20px;
}
.sub_menu__link{
display: flex;
flex-direction: column;
gap: 20px;
padding: 20px 20px;
}
.sub_menu__links{
padding: 5px 0px;   
}
.menu__list_items:hover .sub_menu{
opacity: 1;
visibility: visible;
} #toc {
margin: 20px 0;
padding: 10px;
background-color: #f9f9f9;
border: 1px solid #ccc;
}
#toc h2 {
margin-top: 0;
}
#toc ul {
list-style: none;
padding: 0;
}
#toc li a {
color: #333;
text-decoration: none;
}
@media (max-width: 767px) { 
.footer {
min-height: 200px;
width: 100%;
display: flex;
flex-direction: row;
align-items: center;
justify-content: center;
padding: 20px;
flex-wrap: wrap;
box-shadow: var(--header-shadow);
background-color: hsl(220, 100%, 99%);
}
.container__primary
{
height: auto;
}
.img__banner{
display: none;
}
.title_banner{
font-size: 20px;
line-height: 23px;
}
.desc_tlt_bn
{
font-size: 16px;
line-height: 20px;
font-weight: 700;
}
.desc_small_tl{
font-size: 14px;
}
.btn__banner{
display: flex;
align-items: center;
justify-content: center;
}
}
@media (max-width:992px) {  
.nav__menu{
opacity: 0;
visibility: hidden;
position: absolute;
width: 100%;
top: 90px;
left: 0px;
height: 100vh;    
background-color: hsl(220, 100%, 99%);
padding: 10px 20px; transition: all 0.4s, ease 0.7s;
overflow: auto;
}
.menu__list{
display: flex;
align-items: self-start;
flex-direction: column;;
width: 100%;
gap: 20px 0px;
}
.nav__toggle {
opacity: 1;
visibility: visible;   
}
.cont__info{
display: none;
}
.show_menu{
opacity: 1;
visibility: visible;
pointer-events: initial;    
}
.header{
z-index: 999999;
}
.menu__list_items{
width: 100%;
padding: 20px 0px;
}
.lock{
overflow: hidden; 
}
.conta-ner__br{
max-width: 1440px;
margin:0 auto;
padding: 20px 20px;    
}
} @media (max-width: 480px) {
.container__primary
{
height: 70vh;
}
.img__banner{
display: none;
}
.title_banner{
font-size: 20px;
line-height: 23px;
}
.desc_tlt_bn
{
font-size: 16px;
line-height: 20px;
font-weight: 700;
}
.desc_small_tl{
font-size: 14px;
}
.btn__banner{
display: flex;
align-items: center;
justify-content: flex-start;
}
h1{
font-family: var(--font-body);
font-size: 23px;
line-height: 27px;
padding: 20px 0px 40px;
}
h2{
font-family: var(--font-body);
font-size: 20px;
line-height: 27px;
padding: 10px 0px;    
}
}
@media (min-width: 768px) { 
nav{
display: flex;
align-items: center;
justify-content: space-between;      
padding: 0px 20px;           
height: 90px; }
} @media (min-width: 1024px) { 
nav{
max-width: 1020px;
}
.container{
max-width: 940px;
}
.footer_container{
max-width: 980px;
}
.conta-ner__br{
max-width: 940px;
margin:0 auto;
padding: 30px 20px;
}
} @media (min-width: 1280px) { 
nav{
max-width: 1020px;
}
.container{
max-width: 920px;       
}
.conta-ner__br{
max-width: 920px;
margin:0 auto;
padding: 30px 20px;
}
} @media (min-width: 1440px) { 
nav{
max-width: 1320px;
}
.container{
max-width: 1320px;        
}
.conta-ner__br{
max-width: 960px;
margin:0 auto;
padding: 30px 20px;    
}
.footer_container
{
max-width: 1320px;
}
} @media (min-width: 1918px) { 
nav{
max-width: 1440px;
}
.container{
max-width: 1440px;        
}
.footer_container{
max-width: 1440px;
}
.conta-ner__br{
max-width: 1440px;
margin:0 auto;
padding: 30px 20px;    
}
}