body {
    font-family: "Roboto",sans-serif;
    color: #434455;
    background-color: #fff;
}

ul, ol {
    list-style-type: none;
}
a {
    text-decoration: none;
}
.page-header{

}
.page-nav{

}
.page-logo{
font-family: "Raleway", sans-serif;
    font-weight: 700;
    font-size: 18px;
    /* line-height: 21px; */
    line-height: 1.17;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: #4d5ae5;
}
.header-logo .logo-nav{
color: #2e2f42;
}
.logo-nav{

}
.nav-list{

}
.nav-item{

}
.nav-link {
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #2e2f42;
}
.nav-link:hover, 
.nav-link:focus{
    color: #404bbf;
}


.adress{
    font-style: normal;
}

.adress-list{

}
.adress-item{

}
.adress-link{
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #434455;
}
.adress-link:hover,
.adress-link:focus {
    color: #404bbf;
}

.main-button {
    cursor: pointer;
    background-color: #4d5ae5;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.04em;
    color: #fff;
}

.main-button:hover,
.main-button:focus {
    background-color: #404BBF
} 

.page-main{

}

.first-main-section {
    background-color: #2e2f42;

}
.header-main {
        font-weight: 700;
        font-size: 56px;
        line-height: 1.07;
        letter-spacing: 0.02em;
        text-align: center;
        color: #fff;

}

.two-main-section {

}

.section-feature {


}

.main-item-feature {

}

.article-feature {
    font-weight: 500;
    font-size: 20px;
    line-height: 1.2;
    letter-spacing: 0.02em;
    color: #2e2f42;
}
.description-feature {
    font-weight: 400;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #434455;
}

.three-main-section{
    background-color: #f4f4fd;
}
.section-ourteam {
    font-weight: 700;
    font-size: 36px;
    line-height: 1.11;
    letter-spacing: 0.02em;
    text-align: center;
    text-transform: capitalize;
    color: #2e2f42;
}
.list-ourteam {

}
.item-ourteam{
background-color: #FFFFFF;
}

.article-ourteam {
    font-weight: 500;
    font-size: 20px;
    line-height: 1.2;
    letter-spacing: 0.02em;
    color: #2e2f42;
}
.description-ourteam {
    font-weight: 400;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #434455;
}

.four-main-section {

}
.section-portfolio {
    font-weight: 700;
    font-size: 36px;
    line-height: 1.11;
    text-align: center;
    letter-spacing: 0.02em;
    text-transform: capitalize;
    color: #2e2f42;
}

.list-portfolio {
    
}
.item-portfolio {

}
.article-portfolio {
    font-weight: 500;
    font-size: 20px;
    line-height: 1.2;
    letter-spacing: 0.02em;
    color: #2e2f42;
}
.description-potfolio {
    font-weight: 400;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #434455;
}

.footer-logo {
background-color:#2e2f42 ;
}
.footer-logo .logo-nav {
color: #f4f4fd
}
.description-footer {
    font-weight: 400;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #f4f4fd;
}