body,html{
    margin: 0;
    background: #ffffff;
    font-family:
        -apple-system,
        'Raleway-Black' ,
        'Raleway-BlackItalic',
        'Raleway-Bold' ,
        'Raleway-BoldItalic' ,
        'Raleway-ExtraBold' ,
        'Raleway-ExtraBoldItalic' ,
        'Raleway-ExtraLight' ,
        'Raleway-ExtraLightItalic' ,
        'Raleway-Medium' ,
        'Raleway-MediumItalic' ,
        'Raleway-SemiBold' ,
        'Raleway-SemiBoldItalic' ,
        'Raleway-Thin' ,
        'Raleway-ThinItalic' ,
        'sans-serif';
}

.header{
    height: 50px;
    width: 100%;
    background: #10212B;
    position: fixed;
    top: 0;
    padding: 5px 0 5px 0;
    z-index: 101;
}

.pointer{
    cursor: pointer;
}

.cut-width{
    max-width: 1280px;
    margin: auto;
}

.content{
    width: 100%;
    margin-top: 19px;
}

.clear_both {
    clear: both;
}


/*header*/

.left_part_header{
    width: 290px;
    float: left;
    text-align: -webkit-left;
    display: block;
}

.logo_header{
    height: 50px;
}

.right_part_header {
    width: calc(100% - 290px);
    float: right;
    padding: 17px 0 15px 0;
    position: relative;
    text-align: -webkit-right;
}

.right_part_header_mobile{
    display: none;
}

.text_header{
    padding-right: 90px;
}



.standart_txt{
    color: #ffffff;
    /*font-family: Spline Sans;*/
    font-family: -apple-system, 'Raleway-Regular', sans-serif;
    font-size: 16px;
    font-weight: 500;
    line-height: normal;
}

.standart_txt.orange{
    color: #FB6952;
}


.standart_semi_bold_txt{
    color: #000000;
    /*font-family: Spline Sans;*/
    font-family: -apple-system, 'Raleway-Regular', sans-serif;
    font-size: 16px;
    font-weight: 600;
    line-height: normal;
}

.large_txt{
    color: #000000;
    font-family: -apple-system, 'Raleway-Regular', sans-serif;
    font-size: 36px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}

.semi_large_light{
    color: #000000;
    font-family: -apple-system, 'Raleway-Regular', sans-serif;
    font-size: 18px;
    font-style: normal;
    font-weight: 300;
    line-height: normal;
}

.semi_large_semi_light{
    color: #000000;
    font-family: -apple-system, 'Raleway-Regular', sans-serif;
    font-size: 18px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

.medium_txt{
    color: #000000;
    font-family: -apple-system, 'Raleway-Regular', sans-serif;
    font-size: 24px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}

.medium_small_bold_txt{
    color: #000000;
    font-family: -apple-system, 'Raleway-Regular', sans-serif;
    font-size: 20px;
    font-style: normal;
    font-weight: 800;
    line-height: normal;
}

.text_header.last_right{
    padding-right: 0;
}
.text_header.orange{
    color: #FB6952;
}
.text_header.last_left{
    padding-right: 26px;
}
.description_page{
    margin-top: 50px;
    display: block;
    font-size: 24px;
    font-weight: 500;
    color: #000000;
}

.title_page{
    font-size: 36px;
    font-weight: 600;
    text-transform: uppercase;
    color: #000000;
    margin-top: 10px;
    display: block;
    margin-bottom: 60px;
}
.splitter_text_header{
    height: 37px;
    width: 1px;
    background: #888;
    display: inline-block;
    position: absolute;
    top: 10px;
}

.language_select{
    color: #ffffff;
    font-size: 16px;
    padding-right: 29px;
    display: inline-block;
    margin-left: 43px;
    margin-right: 49px;
    background: none;
    border: none;
    outline: none;
    position: relative;
    top: 5px;
}

.language_select.open > .content_select_language{
    display: block;
}

.language_select.close > .content_select_language{
    display: none;
}

.language_select.close .arrow_language_select{
    transform: rotate(180deg);
    transition: 200ms;
}

.language_select.open .arrow_language_select{
    transform: rotate(0deg);
    transition: 200ms;
}

.first_line_language_select{
    width: 100%;
}
.curtain_main{
    display: none;
}

.name_language{
    width: calc(100% - 20px);
    padding-right: 10px;
    float: left;
    text-transform: uppercase;
}

.arrow_language_select{
    width: 10px;
    float: right;
}

.content_select_language{
    background: #ffffff;
    width: 50px;
    border-radius: 2px;
    text-align: -webkit-center;
    position: absolute;
    padding: 10px 0;
    top: 24px;
}

.content_select_language > div{
    color: #000000;
}

.splinner_select_language{
    width: 40px;
    height: 1px;
    background: #D9D9D9;
    margin: 5px 0;
}

/*sections*/

.container_sections_buttons{
    height: 55px;
    background: #10212B;
    position: sticky;
    top: 59px;
    z-index: 100;
}

.container_content_sections_buttons{
    width: 100%;
    display: flex;
    height: 55px;
}

.section_btn{
    display: block;
    text-decoration: none;
}
.section_btn.close{
    background: #10212B;
    height: 55px;
}
.section_btn.open{
    height: 45px;
    background: #ffffff;
    position: relative;
    bottom: -10px;
    border-radius: 5px 5px 0 0;
    transition: 300ms;
}
.section_btn.open > .txt_section{
    color: #10212B;
    padding: 15px 30px 15px 30px;
    transition: 300ms;
    text-transform: uppercase;
}
.section_btn.close > .txt_section{
    color: #ffffff;
    padding: 18px 30px 18px 30px;
    transition: 500ms;
    text-transform: uppercase;
}

.section_btn:hover > .txt_section{
    padding: 15px 30px 15px 30px;
    transition: 300ms;
    text-transform: uppercase;
}

.description_sections_buttons{
    display: none;
}

.section_btn:hover {
    height: 45px;
    position: relative;
    bottom: -10px;
}

.txt_section{
    padding: 18px 30px 18px 30px;
}

/* service */
.block_service{
    margin: 80px 25px;
    display: flex;
    width: calc(100% - 50px);
    flex-wrap: unset;
}

.block_service.two_cols{
    flex-wrap: wrap;
}

.service_block_container{
    width: calc(33% - 70px);
    margin-right: 70px;
    margin-bottom: 70px;
}

.service_block_container.two_cols{
    width: calc(50% - 70px);
    margin-right: 70px;
    margin-bottom: 25px;
}

.childs_service_container{
    border-left: 1px solid #9CDDF7;
    padding-left: 20px;
    margin-top: 20px;
}

.services_block_child{
    margin-top: 30px;
}

.left_part_service{
    width: 60px;
    float: left;
}

.service_img{
    object-fit: scale-down;
    width: 60px;
    height: 60px;
}

.right_part_service{
    width: calc(100% - 80px);
    float: right;
    padding-left: 20px;
    font-weight: 700;
    color: #000000;
    text-transform: uppercase;
}

.right_part_service.two_cols{
    font-weight: 500;
    text-transform: uppercase;
}

.right_part_service.child{
    font-weight: 500;
}

.right_part_service.w_100{
    width: 100%;
    float: unset;
    padding-left: 0;
}

/*how with us working*/

.container_how_w_us_working{
    background: url("images/how_with_us_working_background.svg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: top;
    width: 100%;
}

.large_txt.h_w_u_w{
    padding: 70px 0 70px 0;
    text-align: center;
}

.descript_process_block{
    display: flex;
    width: 100%;
    padding-bottom: 70px;
    margin: auto;
    flex-wrap: wrap;
    justify-content: center;
}

.descript_process_container{
    width: 250px;
    background: none;
    text-align: -webkit-center;
    margin-bottom: 23px;
}

.photo_container_descript_process{
    background: #ffffff;
    text-align: center;
    width: 150px;
    height: 150px;
}

.txt_descript_process.standart_txt{
    font-weight: 600;
    padding-top: 30px;
    text-align: center;
    width: 100%;
    color: #000000;
    text-transform: uppercase;
}
.img_descript_process{
    padding-top: 45px;
    padding-left: 10px;
}

.form_consultation_container{
    padding: 70px 90px 0 90px;
    padding-bottom: 90px;
    margin-top: 70px;

}


.top_border_gradient{
    border-radius: 6px 6px 0 0;
    height: 6px;
    width: 100%;
    background: linear-gradient(270deg, #FB6952 63.38%, #DD4F39 80.71%, #B73825 104%);;
}

.form_consultation{
    background: #ffffff;
    border-radius: 0 0 6px 6px;
}

.container_content_form_consultation{
    padding: 40px 60px 70px 80px;
    display: flex;
    flex-direction: row-reverse;
}

.input_form_consultation{
    border: none;
    border-bottom: 1px solid #E3E3E3;
    width: calc(100% - 20px);
    color: #10212B;
    font-family: -apple-system, 'Raleway-Regular', sans-serif;
    font-size: 16px;
    font-weight: 500;
    outline: none;
    padding-bottom: 15px;
    padding-left: 20px;
    margin-bottom: 20px;
}

.input_form_consultation::placeholder{
    color: #10212B;
}

.label_consultation_form{
    padding-left: 20px;
    padding-bottom: 15px;
}

.textarea_form_consultation{
    border: 1px solid #E3E3E3;
    width: calc(100% - 20px);
    min-height: 120px;
    max-width: calc(100% - 20px);
    min-width: calc(100% - 20px);
    outline: none;
    padding: 20px 0 20px 20px;
}

.description_form_consultation_txt{
    margin-top: 30px;
    margin-bottom: 50px;
    color: #000000;
    width: 100%;

}

.form_consultation_content{
    width: 73%;
    margin-right: 100px;
}

.description_form_consultation{
    width: 40%;
}

.button_form_consultation{
    width: 100%;
    border: 1px solid #FB6952;
    color: #FB6952;
    transition: 200ms;
    background: none;
    padding: 15px 0;
    border-radius: 5px;
}

.button_form_consultation:hover{
    color: #ffffff;
    background: #FB6952;
    transition: 200ms;
}

/* block plugin*/

.plugin_container{
    margin: 120px 90px 0 90px;
    width: calc(100% - 180px);
    padding-bottom: 100px;
}

.plugin_txt{
    margin-top: 8px;
    margin-bottom: 35px;
}

.plugin_description{
    margin-bottom: 35px;
}

.btn_download_plugin{
    border-radius: 5px;
    background: #0C54A0;
    width: 100%;
    border: none;
    outline: none;
    transition: 200ms;
}

.btn_download_plugin:hover{
    background: #0a3f79;
    transition: 200ms;
}

.btn_inf_about_plugin{
    border: 1px solid #0C54A0;
    background: none;
    color: #0C54A0;
    transition: 200ms;
    outline: none;
    width: 100%;
    border-radius: 5px;
    margin-top: 20px;
}

.btn_inf_about_plugin:hover{
    background: #0C54A0;
    transition: 200ms;
}

.btn_inf_about_plugin:hover .btn_inf_about_plugin_txt{
    color: #ffffff;
}

.btn_inf_about_plugin_txt{
    color: #0C54A0;
}

.container_content_btn_download{
    width: calc(100% - 70px);
    padding: 15px 35px;
}

.left_part_btn{
    width: 24px;
    float: left;
}
.img_download_f_btn{
    width: 24px;
}

.right_part_btn{
    width: calc(100% - 24px);
    margin-left: 15px;
    color: #ffffff;
    position: relative;
    top: 5px;
}

.plugin_container_content{
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.left_part_plugin_container{
    width:60%;
}
.right_part_plugin_container{
    width: 300px;
    position: relative;
}


.logo_3d_sec_designer{
    width: 300px;
    position: absolute;
    bottom: 0;
}

/*faq*/

.large_txt.faq{
    width: 100%;
    text-align: center;
}

.container_content_faq{
    margin: 100px 170px 0 170px;
    padding-bottom: 90px;
}

.faqs_container{
    width: 100%;
    display: block;
    margin-top: 40px;
}

.faq_container{
    width: 100%;
    background: #ffffff;
    box-shadow: 3px 4px 5.3px 0 rgba(151, 167, 176, 0.20);
}

.first_line_faq{
    width: 100%;
}

.container_content_first_line{
    padding: 22px;
    width: calc(100% - 44px);
}
.name_faq{
    float: left;
    width: calc(100% - 25px);
    margin-right: 10px;
}

.faq_icon{
    width: 15px;
    float: right;
}

.faq_icon_img{
    width: 15px;
    display: block;
    position: relative;
    top: 6px;
}

.faq_container.open .faq_icon_img{
    transition: 200ms;
    transform: rotate(180deg);
}
.faq_container.close .faq_icon_img{
    transition: 200ms;
    transform: rotate(0deg);
}

.faq_container.close .faq_content{
    display: none;
}

.faq_container.open .faq_content{
    display: block;
}

.faq_content{
    color: #000000;
    padding: 20px;
    width: calc(100% - 40px);
}

/*footer*/

.block_footer{
    width: 100%;
    background: #10212B;
}

.footer_els_container{
    width: 84%;
    display: flex;
    flex-wrap: wrap;
}

.footer_el{
    width: 26%;
    margin-right: 50px;
    margin-bottom: 20px;
}

.footer_name_str{
    color: #ffffff;
    font-weight: 500;
}

.footer_el_childs{
    margin-top: 20px;
}

.footer_name_str{
    margin-top: 20px;
    display: block;
    text-decoration: none;
    text-transform: uppercase;
}

.flex_container_footer{
    display: flex;
    width: 100%;
    padding-top: 70px;
    padding-bottom: 60px;
}

.btn_contacts_footer{
    border-radius: 2px;
    border: 1px solid #FB6952;
    padding: 15px 0;
    color: #FB6952;
    background: none;
    width: 100%;
    transition: 200ms;
}
.btn_contacts_footer:hover{
    border-radius: 2px;
    border: 1px solid #FB6952;
    padding: 15px 0;
    background: #FB6952;
    color: #ffffff;
    transition: 200ms;
}

.logo_footer{
    height: 35px;
}

.inf_contacts_footer{
    padding: 20px 0 15px 0;
}

.txt_footer{
    padding-bottom: 5px;
}

/* how dev*/
.block_how_dev{
    width: 100%;
}

.block_how_dev_title{
    width: 100%;
    text-align: left;
    margin-bottom: 50px;
}

.how_dev_container_widgets{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.how_dev_widget{
    width: 295px;
    margin-right: 25px;
    margin-bottom: 100px;
}

.how_dev_widget_description{
    width: 90%;
    font-weight: 400;
    font-size: 16px;
    color: #000000;
    margin-top: 15px;
    margin-bottom: 25px;
    text-transform: unset;
}

.img_how_arrow{
    width: 35px;
}

.how_dev_arrow_container{
    width: 35px;
    height: 35px;
}

.how_dev_widget_txt{
    width: calc(100% - 55px);
    margin-right: 20px;
    font-weight: 600;
}

.first_line_widget_how_dev{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

.widget_how_dev_characters{
    width: 100%;
}

.widget_how_dev_characters_title{
    font-weight: 700;
    color: #000000;
}

.list_characters_widget_how_dev > li{
    color: #000000;
    text-transform: unset;
}

/*block present technology*/

.txt_block_present_technology{
    width: 100%;
    display: block;
    text-align: center;
    padding-bottom: 5px;
    padding-top: 5px;
}

.content_block_present_technology{
    width: 71%;
    text-align: -webkit-right;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin: auto;
}

.left_part_block_present_technology{
    width: 75%;
    text-align: -webkit-left;
    margin-right: 5%;
}
.right_part_block_present_technology{
    width: 20%;
}

.img_block_present_technology{
    width: 100%;
    height: 100%;
    object-fit: scale-down;
}