.digi-portfolio-card{
    display: grid;
    gap: 1.28vw;
}
.digi-portfolio-img{
    position: relative;
}
.digi-portfolio-img::before{
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border: 10px solid transparent;
    transition: 0.4s;
    z-index: 1;
}
.digi-portfolio-img img{
    filter: saturate(0%);
    transition: 0.4s;
    height: 100%;
}

.item1{
    grid-row: 1 / 3;
}
.item2{
    grid-row: 1 / 4;
    grid-column: 2 / 3;
}
.item3{
    grid-row: 1 / 3;
}
.item4{
    grid-row: 3 / 5;
}
.item5{
    grid-row: 3 / 5;
}
.item6{
    grid-row: 5 / 7;
}
.item7{
    grid-row: 4 / 7;
    grid-column: 2 / 3;
}
.item8{
    grid-row: 5 / 7;
}
.digi-portfolio-img:hover::before{
    width: 90%;
    height: 90%;
    border-color: #fff;
}
.digi-portfolio-img:hover img{
    filter: saturate(100%);
}
.digi-portfolio-img .portfolio_link {
    position: absolute;
    top: 40%;
    left: 40%;
    transform: translate(-50%, -50%);
    background-color: var(--primary-color);
    padding: 34px;
    border-radius: 50%;
    visibility: hidden;
    opacity: 0;
    transition: 0.4s;
    z-index: 2;
}
.digi-portfolio-img:hover .portfolio_link {
    top: 50%;
    left: 50%;
    visibility: visible;
    opacity: 1;
}

/* Portfolio detail Page */
.digi-portfolio-details-card{
    width: 70%;
    margin: 100px auto;
}
.digi-portfolio-details-card h4{
    color: #000000;
    font-family: "Quicksand", Sans-serif;
    font-size: 64px;
    font-weight: 700;
    line-height: 76.8px;
    letter-spacing: -1.73px;
}
.digi-portfolio-details-card p{
    color: #000000;
    font-family: "Nunito Sans", Sans-serif;
    font-size: 18px;
    font-weight: 400;
    line-height: 30px;
    margin: 30px 0;
}
.digi-portfolio-details-card h5{
    font-size: 32px;
    font-weight: bold;
    line-height: 42px;
    font-family: "Quicksand", Sans-serif;
}
.digi-portfolio-details-card ul {
    margin-bottom: 80px;
}
.digi-portfolio-details-tag li{
    background: #000;
    display: inline-flex;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    color: #fff;
    margin-right: 20px;
    text-transform: uppercase;
}
.digi-portfolio-details-label li{
    color: #666666;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6em;
    margin: 8px 0;
}
.digi-portfolio-details-label li span{
    color: #111111;
    display: inline-block;
    width: 100px;
}
.digi-portfolio-details-images{
    display: flex;
    flex-wrap: wrap;
}
.digi-portfolio-details-images .digi-portfolio-details-img{
    padding: 10px;
}
@media screen and (max-width: 991px) {
    .digi-portfolio-details-card{
        width: 100%;
        margin: 40px 0;
    }
    .digi-portfolio-details-card h4{
        font-size: 28px;
        line-height: 140%;
        max-width: 100%;
    }
    .digi-portfolio-details-card p{
        font-size: 16px;
        line-height: 1.5em;
    }
    .digi-portfolio-details-card ul{
        margin-bottom: 30px;
    }
    .digi-portfolio-details-card h5{
        font-size: 22px;
    }
    .digi-portfolio-details-tag li{
        font-size: 12px;
        margin-right: 10px;
    }
}