* {
    box-sizing: content-box;
}

html, body {
    font-size: 15px;
    width: 100%;
}

body {
    margin: 0;
    font-family: Verdana, SansSerif;
    font-size: 0.63rem;
    line-height: 1.6;
    color: #FFF;
}

/*Контейнер для контента по середине экрана */
.container {
    padding: 1rem;
    margin: 0 auto;
}

h1, h2, h3, h4, h6 {
    margin: 0;
}


.hdr {
    background: url("/assets/img/bg.jpeg") no-repeat;
    background-size: cover;
    width: 100%;
    height: 100vh;
}

.hdr nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: column;

}

.hdr > .container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.hdr-header_logo {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

nav {
    background-color: #31475675;
    border-radius: 15px;
    overflow: hidden;

}

.hdr-nav {
    list-style: none;
    margin: 0;
    padding: 0 20px 10px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row;
    font-size: 0.6rem;
}

.hdr-header_logo2 {
    width: 200px;
}

.hdr-nav > li {
    margin: 0 3px;
}

.hdr-nav > li.hdr-contacts {
    padding-bottom: 4px;
}

.hdr-nav > li.hdr-contacts a, .hdr-nav > li.hdr-contacts span {
    padding: 0.2rem 0;
}

.hdr-nav > li > span {
    display: block;
}

.hdr-nav a {
    color: #FFF;
    text-decoration: none;
}

.hdr-nav a:hover {
    color: #D9470D;
}

.hdr-nav_link {
    display: block;
    text-align: center;
}

.hdr-nav_link > i {
    font-size: 2.4rem;
}

.hdr-info {
    flex-grow: 1;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    align-content: center;
    /*justify-content: space-around;*/
    padding-top:20px;
}

.hdr-info > div {
    text-align: center;
}

.intro_title {
    font-size: 1.75rem;
    font-weight: 700;
    text-transform: uppercase;
    text-align: center;
    line-height: 1;
    color: #fff;
}

.intro_title:after {
    content: "";
    display: block;
    width: 15%;
    height: 3px;
    background-color: #fff;
    margin: 20px auto 20px;
}

.btn {
    display: inline-block;
    vertical-align: top;
    padding: 8px 30px;

    border: 3px solid #fff;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.2s linear,
    color 0.2s linear;
}

.btn:hover {
    background-color: rgba(255, 255, 255, 1);
    color: #333;
}

.btn_footer {
    display: inline-block;
    vertical-align: top;
    padding: 8px 30px;

    color: #555;
    font-size: 20px;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.2s linear, color 0.2s linear;
    border: 3px solid #555;
    margin: 10px 0 40px 0;
    background-color: rgba(255, 255, 255, 0.7);
}

.btn_footer:hover {
    background-color: #fff;
    border: 3px solid #000;
    color: #000;
}

.section {
    padding: 50px 0 0 0;
    background: url("/assets/img/second_floar.jpg") center no-repeat;
    background-size: cover;
}

.video {
    padding: 20px 0;
    width: 100%;
    background-color: #EEE;
}

.section_header {
    font-size: 30px;
    text-align: center;
    color: #003153;
}

.section_main {
    background-color: #fff;
}

.main_text {
    margin: 0 20px 30px 30px;
}

.main_img {
    margin: 0 20px 30px 30px;
    text-align: center;
}

.render {
    width: 90%;
    transition: 1s;
    padding-top: 30px;
}

.render:hover {
    transform: scale(1.05);
}

.section_main {
    border: 5px solid #003153;
}

.description {
    color: #333333;
    text-align: justify;
    word-break: break-word;
    flex-grow: 1;
    font-size: 2.5rem;
}

.hdr-header_spacer {
    padding-top: 10px;
}


/*********/
.logoSlider {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.logo {
    height: 100px;
    width: 100%;
    display: flex;
    flex-direction: row;
    overflow: hidden;
}

.hdr-header_logo2_1 {
    padding: 1rem 0 1rem 1rem;
    width: 130px;
}

.hdr-header_logo2_2 {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    font-size: 1.3rem;
    text-align: center;
}

.slider, .sliderWrapper {
    height: 180px;
    /*width: 100%;*/
    /*background-color: #D9470D;*/
    overflow: hidden;
}

.hdr-contacts {
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.hdr-contacts > span {
    margin-top: auto;
}

/**************/


@media (min-width: 400px) {

    body {
        font-size: 0.83rem;
    }

    .hdr-nav_link > i {
        font-size: 3rem;
        display: block;
    }
}

@media (min-width: 1024px) {
    body {
        font-size: 1.2rem;
    }

    .container {
        padding: 2rem 5rem;
        max-width: 1200px;
    }

    .hdr {
    }

    .hdr-info {
        justify-content: space-around;
        padding-top: 0;
    }

    .hdr-header_logo {
        white-space: nowrap;
        font-size: 3rem;
    }

    .hdr nav {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .hdr-nav {
        flex-wrap: wrap;
    }

    .hdr-nav > li > span {
        display: inline-block;
    }

    .hdr-nav_link {
    }

    .hdr-nav_link > i {
        display: block;
    }

    .hdr-header_spacer {
        flex-grow: 1;
        width: 100%;
    }

    .hdr-contacts {
        flex: 0 0 100%;
        white-space: nowrap;
        height: auto;
    }

    .render {
        width: 450px;
        transition: 1s;
        padding-top: 30px;
    }

    .section_main {
        display: flex;
        justify-content: space-between;
        background-color: #fff;
    }

    .description {
    }

    .logoSlider {
        display: block;
    }

    .slider, .sliderWrapper {
        height: 300px;
        /*width: 100%;*/
        /*background-color: #D9470D;*/
        overflow: hidden;
    }

    .slider {
        margin-left: 14rem;
    }

    .slider img {
        width: 100%;
    }

    .logo {
        flex-direction: column;
        width: 13rem;
        padding-right: 1rem;
        position: absolute;
        height: 26rem;
    }

    .hdr-header_logo2_1 {
        padding: 4rem 0 1rem 1rem;
    }

    .hdr-header_logo2_2 {
        display: block;
        text-align: center;
        justify-content: center;
        width: 100%;
        font-size: 2.1rem;
    }

    .intro_title:after {
        margin: 60px auto 50px;
    }
}


.quotation {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #EEE;
    color: #444;
    padding: 10px 35px 30px 25px;
    border: solid 1px #333;
    box-shadow: 2px 2px 2px #333;
    z-index: 100;
}

.quotation h2 {
    margin-bottom: 20px;
}

.quotation label {
    display: block;
}

.quotation input {
    width: 100%;
    font-size: 1.6rem;
    display: block;
    margin: 5px 0 15px 0;
    padding: 5px;
    border: solid 1px #aaa;
    color: #333;
}

.quotation input[type=submit] {
    margin-top: 30px;
}

.btn2 {
    display: inline-block;
    vertical-align: top;
    padding: 8px 30px;

    border: 3px solid #fff;
    color: #333;
    font-size: 20px;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.2s linear,
    color 0.2s linear;
}

.btn2:hover {
    background-color: #fff;
    color: #333;
}

.wrapper {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.7);
}