.df {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
.fww {
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
.fcc {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.fsb {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.fsa {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-around;
  -ms-flex-pack: distribute;
  justify-content: space-around;
}
.jcc {
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}
.aic {
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.fdr {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  flex-direction: row;
}
.fdc {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}
.fdrr {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
  -webkit-flex-direction: row-reverse;
  -ms-flex-direction: row-reverse;
  flex-direction: row-reverse;
}
.fdcr {
  -webkit-box-orient: vertical;
  -webkit-box-direction: reverse;
  -webkit-flex-direction: column-reverse;
  -ms-flex-direction: column-reverse;
  flex-direction: column-reverse;
}
.jcsb {
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.jcsa {
  -webkit-justify-content: space-around;
  -ms-flex-pack: distribute;
  justify-content: space-around;
}
.jcc {
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}
.jcfs {
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
  -ms-flex-pack: start;
  justify-content: flex-start;
}
.jcfe {
  -webkit-box-pack: end;
  -webkit-justify-content: flex-end;
  -ms-flex-pack: end;
  justify-content: flex-end;
}
.aifs {
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
}
.aife {
  -webkit-box-align: end;
  -webkit-align-items: flex-end;
  -ms-flex-align: end;
  align-items: flex-end;
}
@media only screen and (max-width: 1800px) {
  .block_6 .block_6_image {
    width: 600px;
    margin-top: 40px;
    margin-right: 00px;
  }
  .block_6 .content {
    padding: 80px 0;
  }
}
@media only screen and (max-width: 1200px) {
  .block_padding {
    padding: 40px 0;
  }
  .container {
    width: 100%;
    padding: 0 15px;
  }
  .block_title {
    margin-bottom: 30px;
  }
  .block_title h1,
  .block_title h2 {
    font-size: 32px;
  }
  .site_header {
    height: 60px;
  }
  .site_header .menu {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
  }
  .site_header .menu .menu_item_wrap .menu_item {
    font-size: 14px;
    padding-right: 10px;
    padding-top: 3px;
    margin-right: 10px;
    border-right: 1px solid #adadad;
  }
  .block_1 .block_content .block_1_image {
    width: 240px;
  }
  .block_1 .block_content .content p {
    font-size: 18px;
  }
  .block_2 .block_2_image {
    width: 240px;
  }
  .block_2 .block_2_description p {
    position: relative;
    padding-left: 40px;
    font-size: 18px;
    line-height: 1;
    margin-bottom: 15px;
  }
  .block_2 .block_2_description p:after {
    width: 18px;
    height: 18px;
  }
  .block_3 .system_capabilities {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    margin: 0 -10px;
  }
  .block_3 .system_capabilities .system_capabilities_item_wrap {
    padding: 0 10px;
    width: 25%;
  }
  .block_3 .system_capabilities .system_capabilities_item_wrap .system_capabilities_item {
    padding: 40px 20px;
  }
  .block_3 .system_capabilities .system_capabilities_item_wrap .system_capabilities_item .img {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    width: 100px;
    height: 100px;
    margin: 0 auto 20px auto;
  }
  .block_4 .block_4_image {
    width: 400px;
    margin-left: 40px;
    margin-top: 20px;
  }
  .block_5 .block_5_image {
    margin-top: 40px;
    width: 400px;
    margin-right: 40px;
  }
  .block_6 {
    padding-top: 40px;
  }
  .block_6 .block_6_image {
    width: 460px;
    margin-top: 40px;
    margin-right: 000px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: end;
    -webkit-justify-content: flex-end;
    -ms-flex-pack: end;
    justify-content: flex-end;
  }
  .block_6 .content .block_6_description p {
    padding-left: 30px;
    font-size: 18px;
    line-height: 1;
    margin-bottom: 15px;
  }
  .block_6 .content .block_6_description p:after {
    width: 18px;
    height: 18px;
  }
  .block_6 .content .block_title h2 {
    font-size: 24px;
  }
  .block_7 .we_can {
    margin: 0 -10px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
  }
  .block_7 .we_can .we_can_item_wrap {
    width: 33.33%;
    padding: 0 10px;
  }
  .block_7 .we_can .we_can_item_wrap .we_can_item {
    height: 100%;
    background-color: #FFF;
  }
  .block_7 .we_can .we_can_item_wrap .we_can_item .we_can_item_title {
    padding: 20px 10px;
  }
  .block_7 .we_can .we_can_item_wrap .we_can_item .we_can_item_title .icon {
    width: 60px;
    margin-right: 15px;
  }
  .block_7 .we_can .we_can_item_wrap .we_can_item .we_can_item_title p {
    font-size: 17px;
  }
  .block_7 .we_can .we_can_item_wrap .we_can_item .we_can_item_description {
    padding: 20px;
  }
  .block_7 .we_can .we_can_item_wrap .we_can_item .we_can_item_description p {
    margin-bottom: 20px;
  }
  .block_7 .we_can .we_can_item_wrap .we_can_item .we_can_item_description ul li {
    margin-bottom: 10px;
  }
  .block_8 .map div iframe {
    height: 560px;
  }
  .block_8 .container {
    padding-top: 40px;
  }
  .block_8 .container .our_contacts {
    padding: 25px;
  }
  .block_8 .container .our_contacts .our_contacts_desc {
    margin-bottom: 15px;
  }
  .footer {
    padding: 20px 0;
  }
  .footer .site_footer .footer_logo {
    width: 200px;
  }
  .footer .site_footer .footer_text {
    font-size: 16px;
  }
}
@media only screen and (max-width: 780px) {
  .block_content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
  }
  .body_overflow {
    overflow: hidden;
  }
  .memu_btn,
  .close_menu {
    display: block;
  }
  .memu_btn {
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
  }
  .memu_btn img {
    display: block;
  }
  .menu_overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 45;
    -webkit-transform: translateX(-100%);
    -moz-transform: translateX(-100%);
    -ms-transform: translateX(-100%);
    -o-transform: translateX(-100%);
    transform: translateX(-100%);
    -webkit-transition-duration: 0.2s;
    -moz-transition-duration: 0.2s;
    -ms-transition-duration: 0.2s;
    -o-transition-duration: 0.2s;
    transition-duration: 0.2s;
  }
  .menu_overlay_active {
    -webkit-transition-duration: 0.2s;
    -moz-transition-duration: 0.2s;
    -ms-transition-duration: 0.2s;
    -o-transition-duration: 0.2s;
    transition-duration: 0.2s;
    -webkit-transform: translateX(0%);
    -moz-transform: translateX(0%);
    -ms-transform: translateX(0%);
    -o-transform: translateX(0%);
    transform: translateX(0%);
  }
  .menu_wrap {
    top: 0;
    left: 0;
    position: absolute;
    height: 100%;
    background-color: #FFF;
    z-index: 50;
    padding: 50px 30px;
    -webkit-transform: translateX(-100%);
    -moz-transform: translateX(-100%);
    -ms-transform: translateX(-100%);
    -o-transform: translateX(-100%);
    transform: translateX(-100%);
    -webkit-transition-duration: 0.2s;
    -moz-transition-duration: 0.2s;
    -ms-transition-duration: 0.2s;
    -o-transition-duration: 0.2s;
    transition-duration: 0.2s;
  }
  .menu_wrap .close_menu {
    position: absolute;
    top: 10px;
    right: 10px;
  }
  .menu_wrap .menu {
    display: block;
    position: relative;
  }
  .menu_wrap .menu .menu_item_wrap {
    margin-bottom: 20px;
  }
  .menu_wrap .menu .menu_item_wrap .menu_item {
    font-size: 16px;
    padding-right: 00px;
    padding-top: 0px;
    margin-right: 0px;
    border-right: none;
  }
  .menu_wrap_active {
    -webkit-transition-duration: 0.2s;
    -moz-transition-duration: 0.2s;
    -ms-transition-duration: 0.2s;
    -o-transition-duration: 0.2s;
    transition-duration: 0.2s;
    -webkit-transform: translateX(0%);
    -moz-transform: translateX(0%);
    -ms-transform: translateX(0%);
    -o-transform: translateX(0%);
    transform: translateX(0%);
  }
  .block_title {
    margin-bottom: 30px;
  }
  .block_title h1,
  .block_title h2 {
    font-size: 28px;
    text-align: center;
  }
  .block_title h1 br,
  .block_title h2 br {
    display: none;
  }
  .block_1 .block_content .content {
    margin-bottom: 30px;
  }
  .block_1 .block_content .content p {
    font-size: 16px;
    text-align: center;
  }
  .block_1 .block_content .content p br {
    display: none;
  }
  .block_1 .block_content .block_1_image {
    margin: 0 auto;
    width: 180px;
  }
  .block_2 .block_content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
    -webkit-flex-direction: column-reverse;
    -ms-flex-direction: column-reverse;
    flex-direction: column-reverse;
  }
  .block_2 .block_2_image {
    margin: 0 auto;
    width: 180px;
  }
  .block_2 .block_2_description {
    width: fit-content;
    margin: 0 auto 30px auto;
  }
  .block_2 .block_2_description p {
    position: relative;
    padding-left: 40px;
    font-size: 18px;
    line-height: 1;
    margin-bottom: 15px;
  }
  .block_2 .block_2_description p:after {
    width: 18px;
    height: 18px;
  }
  .block_3 .system_capabilities {
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin: 0 0px;
  }
  .block_3 .system_capabilities .system_capabilities_item_wrap {
    padding: 0 0px;
    width: 100%;
    margin-bottom: 25px;
  }
  .block_3 .system_capabilities .system_capabilities_item_wrap .system_capabilities_item {
    padding: 20px;
  }
  .block_4 {
    padding-top: 40px;
  }
  .block_4 .block_4_image {
    width: 100%;
    max-width: 400px;
    margin: 30px auto 0 auto;
  }
  .block_5 {
    padding-top: 40px;
  }
  .block_5 .block_content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
    -webkit-flex-direction: column-reverse;
    -ms-flex-direction: column-reverse;
    flex-direction: column-reverse;
  }
  .block_5 .block_content p {
    text-align: center;
  }
  .block_5 .block_5_image {
    margin: 30px auto 0 auto;
    width: 100%;
    max-width: 400px;
  }
  .block_6 {
    padding-top: 40px;
  }
  .block_6 .content {
    padding: 0;
  }
  .block_6 .block_6_image {
    width: 100%;
    max-width: 400px;
    margin: 30px auto 0 auto;
  }
  .block_6 .content .block_title p {
    text-align: center;
  }
  .block_6 .content .block_6_description {
    width: fit-content;
    margin: 0 auto;
  }
  .block_6 .content .block_title h2 {
    font-size: 24px;
  }
  .block_7 .we_can {
    margin: 0 0px;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .block_7 .we_can .we_can_item_wrap {
    width: 100%;
    padding: 0px;
    margin-bottom: 25px;
  }
  .block_8 .map div iframe {
    height: 380px;
  }
  .block_8 .container {
    position: relative;
    padding-top: 40px;
    padding: 25px 0;
  }
  .block_8 .container .our_contacts {
    margin: 0;
  }
  .block_8 .container .our_contacts .our_contacts_desc {
    margin-bottom: 15px;
  }
  .footer {
    padding: 10px 0;
  }
  .footer .site_footer .footer_logo {
    width: 100px;
  }
  .footer .site_footer .footer_text {
    font-size: 12px;
  }
  .btn_scroll_top {
    bottom: 10px;
    right: 10px;
    width: 20px;
    height: 20px;
  }
}