@font-face {
    font-family: 'Proxima Nova';
    src: url('../fonts/ProximaNova-Regular.woff2') format('woff2'),
        url('../fonts/ProximaNova-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Proxima Nova Bold';
    src: url('../fonts/ProximaNova-Bold.woff2') format('woff2'),
        url('../fonts/ProximaNova-Bold.woff') format('woff');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'Proxima Nova Extra-Bold';
    src: url('../fonts/ProximaNova-Extrabld.woff2') format('woff2'),
        url('../fonts/ProximaNova-Extrabld.woff') format('woff');
    font-weight: 800;
    font-style: normal;
}

/*clear: start*/
body,
form,
form input,
form div,
span,
div,
p,
h1,
h2,
h3,
h4,
dl,
dt,
dd,
ul,
li,
img,
form input,
textarea,
select,
section,
fieldset {
    padding: 0;
    margin: 0;
}

body table,
th,
tr,
td {
    padding: 0;
    border: 0;
    border-collapse: collapse;
    margin: 0;
}

body img,
fieldset {
    border: 0;
    outline: 0;
}

a {
    color: #4288e0;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.wrapper_header .search_btn:hover {
    background-color: #ae1919;
}


html,
body {
    margin: 0;
    padding: 0;
    min-width: 320px;
}

html {
    min-height: 100%;
    position: relative;
    box-sizing: border-box;
}


/*clear: end*/

/*main styles: start*/
body {
    min-height: 100%;
    height: 100vh;
    padding-top: 44px;
    display: flex;
    flex-direction: column;
    justify-content: start;
    font: 400 16px "Proxima Nova", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    color: #000;
    background-color: #ededed;
    -webkit-font-smoothing: antialiased;
    box-sizing: border-box;
    -webkit-overflow-scrolling: touch;
    -webkit-text-size-adjust: none;
    -moz-text-size-adjust: none;
}

a {
    color: #191919;
}

.blue {
    color: #3f6777;
}

.container {
    width: 100%;
    max-width: 1290px;
    margin: 0 auto;
}

.title_lvl1 {
    font: 900 80px "Proxima Nova Extra-Bold", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    color: #191919;
    text-align: center;
    letter-spacing: -2px;
    margin-bottom: 14px;
}

.title_lvl2 {
    font: 800 60px/48px "Proxima Nova Extra-Bold", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    color: #4d4d4d;
    text-align: center;
    max-width: 870px;
    margin: 0 auto 20px;
    letter-spacing: -3.5px;
}

.title_lvl3 {
    font: 800 48px "Proxima Nova Extra-Bold", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    color: #4d4d4d;
    margin: 0 auto 60px;
    letter-spacing: -2px;
}

.top {
    margin-bottom: 37px;
}

.subtitle {
    font-size: 24px;
    letter-spacing: 20px;
    margin-bottom: 20px;
    text-align: center;
    text-transform: uppercase;
    color: #4d4d4d;
}

.txt {
    font-size: 24px;
    color: #9e9e9e;
    text-align: center;
    letter-spacing: -2px;
}

/*main styles: end*/

/*top block: start*/
.logo,
.footer_logo {
    text-align: center;
    display: table;
    margin: 0 auto 32px;
}

.logo:hover,
.footer_logo:hover {
    text-decoration: none;
}

.logo img,
.footer_logo img {
    display: block;
    margin: 0 auto 5px;
}

.logo span,
.footer_logo span {
    font-size: 14px;
    padding: 2px 6px;
    display: table;
    margin: 0 auto;
    color: #fff;
    background-color: rgba(39, 79, 95, .5);
    border-radius: 2px;
}

.links {
    list-style: none;
    display: flex;
    justify-content: center;
    font-size: 18px;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.links li:not(:last-child) {
    margin-right: 52px;
}

.links .active {
    font-weight: 700;
    font-family: "Proxima Nova Bold", "Helvetica Neue", "Arial", sans-serif;
}

.links .active:hover {
    text-decoration: none;
}

/*top block: end*/

/*footer: start*/
.footer {
    margin-top: auto;
    background-color: #333;
    padding: 60px 0;
}

.footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer_logo {
    margin-bottom: 0;
    margin-right: 75px;
}

.footer_logo span {
    color: #fff;
    background-color: rgba(255, 255, 255, .5);
}

.footer_links a {
    color: #fff;
}

.footer .left {
    display: flex;
    align-items: center;
}

.footer .right,
.footer .right a {
    font-size: 14px;
    color: #fff;
    text-align: right;
    text-transform: uppercase;
}

/*footer: end*/

/*work block: end*/

/*media*/
@media screen and (max-width: 1380px) {
    .container,
    .collection_block {
        padding-left: 40px;
        padding-right: 40px;
        box-sizing: border-box;
    }
}

@media screen and (max-width: 1030px) {
    .title_lvl1 {
        font-size: 70px;
        line-height: 0.8;
        margin-bottom: 20px;
        margin-top: 60px;
    }

    .subtitle {
        font-size: 22px;
    }

    .title_lvl2 {
        font-size: 50px;
        line-height: 0.9;
    }

    .txt {
        font-size: 22px;
    }

    .title_lvl3 {
        font-size: 40px;
    }
}

@media screen and (max-width: 910px) {
    .footer {
        padding: 40px 0;
    }

    .footer .container {
        flex-direction: column;
    }

    .footer .left {
        margin-bottom: 30px;
    }

    .footer .right,
    .footer .right a {
        text-align: center;
    }
}

@media screen and (max-width: 700px) {
    .title_lvl1 {
        font-size: 50px;
        margin-bottom: 16px;
    }

    .subtitle {
        font-size: 18px;
        letter-spacing: 14px;
    }

    .title_lvl2 {
        font-size: 40px;
        letter-spacing: -1px;
    }

    .txt {
        font-size: 20px;
    }

    .title_lvl3 {
        font-size: 38px;
    }

    .title_lvl3 {
        margin-bottom: 40px;
    }
}

@media screen and (max-width: 680px) {
    .links {
        width: 100%;
        white-space: nowrap;
    }
}

@media screen and (max-width: 600px) {
    .container,
    .collection_block {
        padding-left: 20px;
        padding-right: 20px;
    }

    .title_lvl1 {
        font-size: 42px;
    }

    .title_lvl2 {
        font-size: 30px;
        margin-bottom: 10px;
    }

    .title_lvl3 {
        font-size: 28px;
    }

    .title_lvl3 {
        margin-bottom: 30px;
    }

    .footer .left {
        flex-direction: column;
    }

    .footer_logo,
    .footer .left {
        margin: 0 auto 20px;
    }
}

@media screen and (max-width: 450px) {
    .title_lvl1 {
        font-size: 38px;
    }

    .subtitle {
        font-size: 16px;
        letter-spacing: 7px;
    }

    .title_lvl2 {
        font-size: 28px;
    }

    .txt {
        font-size: 18px;
    }

    .title_lvl3 {
        font-size: 26px;
    }

    .title_lvl3 {
        margin-bottom: 20px;
    }
}

@media screen and (max-width: 420px) {
    .links {
        font-size: 16px;
    }

    .links li:not(:last-child) {
        margin-right: 30px;
    }
}