.groundwork-project-list-block {
    padding: 85px 0;
}

@media (max-width: 767px) {
    .groundwork-project-list-block {
        padding: 30px 0;
    }
}

.groundwork-project-list-block .filters {
    margin-bottom: 60px;
    text-align: center;
}

@media (max-width: 767px) {
    .groundwork-project-list-block .filters {
        margin-bottom: 20px;
    }
}

.groundwork-project-list-block .filters .filter-tabs {
    float: left;
    width: 100%;
    padding-left: 15px;
    border-left: 1px solid #e5e5e5;
    position: relative;
    max-width: 100%;
}

@media (max-width: 767px) {
    .groundwork-project-list-block .filters .filter-tabs {
        overflow-x: auto;
        overflow-y: hidden;
        white-space: nowrap;
    }
}

.groundwork-project-list-block .filters .filter-tabs .filter {
    position: relative;
    display: inline-block;
    font-size: 18px;
    line-height: 24px;
    padding: 18px 0 30px;
    cursor: pointer;
    font-weight: 400;
    margin: 0 15px;
}

@media (max-width: 767px) {
    .groundwork-project-list-block .filters .filter-tabs .filter {
        font-size: 14px;
        padding: 5px 0 30px;
    }
}

.groundwork-project-list-block .filters .filter-tabs .filter.active {
    color: var(--color-primary);
}

.groundwork-project-list-block .filters .filter-tabs .filter.active>span {
    opacity: 1;
    visibility: visible;
}

.groundwork-project-list-block .filters .filter-tabs .filter>span {
    position: absolute;
    bottom: -12px;
    left: 0;
    right: 0;
    margin: 0 auto;
    height: 25px;
    width: 25px;
    background: var(--color-primary);
    border-radius: 50%;
    line-height: 25px;
    color: #ffffff;
    font-size: 14px;
    text-align: center;
    opacity: 0;
    visibility: hidden;
    transition: all 300ms ease;
}

@media (max-width: 767px) {
    .groundwork-project-list-block .filters .filter-tabs .filter>span {
        bottom: 5px;
        height: 20px;
        width: 20px;
        line-height: 20px;
        font-size: 12px;
    }
}

.groundwork-project-list-block .filter-list .project-block {
    position: relative;
    margin-bottom: 30px;
}

.groundwork-project-list-block .filter-list .project-block:hover .image-box .overlay-box .content-box {
    visibility: visible;
    opacity: 1;
    -webkit-transition: all 300ms ease;
    -moz-transition: all 300ms ease;
    -ms-transition: all 300ms ease;
    -o-transition: all 300ms ease;
    transition: all 300ms ease;
    -webkit-transition-delay: 400ms;
    -moz-transition-delay: 400ms;
    -ms-transition-delay: 400ms;
    -o-transition-delay: 400ms;
    transition-delay: 400ms;
}

.groundwork-project-list-block .filter-list .project-block:hover .image-box .overlay-box .hover-img {
    opacity: 1;
    -webkit-transform: scale(1) rotateY(0deg);
    -moz-transform: scale(1) rotateY(0deg);
    -ms-transform: scale(1) rotateY(0deg);
    -o-transform: scale(1) rotateY(0deg);
    transform: scale(1) rotateY(0deg);
    visibility: visible;
}

.groundwork-project-list-block .filter-list .project-block .image-box {
    position: relative;
}

.groundwork-project-list-block .filter-list .project-block .image-box .image {
    position: relative;
    margin: 0;
    height: 320px;
}

@media (max-width: 1199px) {
    .groundwork-project-list-block .filter-list .project-block .image-box .image {
        height: 260px;
    }
}

.groundwork-project-list-block .filter-list .project-block .image-box .image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.groundwork-project-list-block .filter-list .project-block .image-box .overlay-box {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
}

.groundwork-project-list-block .filter-list .project-block .image-box .overlay-box .hover-img {
    position: absolute;
    left: 0%;
    top: 0%;
    height: 100%;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    -webkit-transform: scale(0.5) rotateY(180deg);
    -moz-transform: scale(0.5) rotateY(180deg);
    -ms-transform: scale(0.5) rotateY(180deg);
    -o-transform: scale(0.5) rotateY(180deg);
    transform: scale(0.5) rotateY(180deg);
    -webkit-transition: all 500ms ease;
    -moz-transition: all 500ms ease;
    -ms-transition: all 500ms ease;
    -o-transition: all 500ms ease;
    transition: all 500ms ease;
}

.groundwork-project-list-block .filter-list .project-block .image-box .overlay-box .hover-img .bg_color {
    width: 100%;
    height: 100%;
    object-fit: cover;
        background: var(--color-primary);
    opacity: 0.7;
}

.groundwork-project-list-block .filter-list .project-block .image-box .overlay-box .content-box {
    position: absolute;
    width: 100%;
    height: 100%;
    padding: 0 40px;
    text-align: center;
    visibility: hidden;
    opacity: 0;
}

.groundwork-project-list-block .filter-list .project-block .image-box .overlay-box .content-box h4 {
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    display: block;
    font-size: 20px;
    line-height: 1.2em;
    /*color: var(--color-primary);*/
    color: #fff;
    font-weight: 500;
    cursor: default;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
}

.groundwork-project-list-block .filter-list .project-block .image-box .overlay-box .content-box .link {
    position: absolute;
    left: 20px;
    bottom: 20px;
    font-size: 32px;
    line-height: 1.4em;
    /*color: var(--title-text-color);*/
    color: #fff;
    font-weight: 600;
}

.groundwork-project-list-block .filter-list .project-block .image-box .overlay-box .content-box .link .flaticon-add {
    display: inline-block;
    width: 11px;
    height: 11px;
    position: relative;
    margin-left: 5px;
}

.groundwork-project-list-block .filter-list .project-block .image-box .overlay-box .content-box .link .flaticon-add::after {
    height: 100%;
    width: 1px;
}

.groundwork-project-list-block .filter-list .project-block .image-box .overlay-box .content-box .link .flaticon-add::before {
    width: 100%;
    height: 1px;
}

.groundwork-project-list-block .filter-list .project-block .image-box .overlay-box .content-box .link .flaticon-add::after,
.groundwork-project-list-block .filter-list .project-block .image-box .overlay-box .content-box .link .flaticon-add::before {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    content: "";
    background-color: var(--text-color);
}