.section-projects .bg_line_dragger {
 animation:line 64s infinite linear;
 -moz-animation:line 64s infinite linear;
 -webkit-animation:line 64s infinite linear;
}
.fe_img.top {
    top: 0;
    -ms-transform: none;
    -webkit-transform: none;
    transform: none;
    height: -webkit-calc(7rem - 2px);
    height: calc(7rem - 2px);
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
}


.not-active {
    pointer-events: none;
    opacity: 0.8;
}

.wpcf7-not-valid-tip, .wpcf7-response-output {
    display: none !important;
}

.wpcf7-not-valid {
    color: red !important;
    border-color: red !important;
}

.wpcf7-not-valid::-webkit-input-placeholder { /* Chrome/Opera/Safari */
    color: red !important;
}

.wpcf7-not-valid::-moz-placeholder { /* Firefox 19+ */
    color: red !important;
}

.wpcf7-not-valid:-ms-input-placeholder { /* IE 10+ */
    color: red !important;
}

.wpcf7-not-valid:-moz-placeholder { /* Firefox 18- */
    color: red !important;
}

.wpcf7-form.unaccepted .mf4v_checker_text {
    color: red !important;
}

span.wpcf7-list-item {
    margin: 0;
}

.mfv_checker_label .wpcf7-form-control-wrap {
    display: none;
}

.wpcf7-form-control-wrap {
    display: block;
}

.wpcf7-form.unaccepted .mfv_checker_text {
    color: red;
}

.mfv_checker_ico.active {
    background: #f68a42;
    border-color: #f68a42;
}
.mfv_checker_ico.active:after {
    opacity: 1;
}
.header {
    padding-top: 1rem;
    padding-bottom: 1rem;
}
.header_logo, .footer_logo {
    flex-shrink: 0;
    flex-grow: 0;
    width: 10rem;
    height: 8.1rem;
}
.header_logo img, .header_logo svg, .footer_logo img, .footer_logo svg {
    height: 100%;
    max-width: 100%;
    width: 100%;
}
.content.top_offset {
    padding-top: 10rem;
}

.dark_bg .bg_line {
    background: rgba(255,255,255,0);
}
.bg_line{
    background: rgba(27,27,38,0);
}
.bg_line_dragger {
    top: -4.5rem;
    height: 4.5rem;
}
.project_blocks:hover .project_block:not(.project_cta) {
    opacity: .7;
}
.project_blocks:hover .project_block:not(.project_cta):hover {
    opacity: 1;
}

@media screen and (max-width: 420px) {
    .main_title_back {
        font-size: 4rem;
    }
}