section.main-wrapper {
    padding: 80px 0;
}
.text-center {
    text-align: center;
}
.mb-80 {
    margin-bottom: 80px;
}
.main-porfolio .has-featured-background {
    padding-bottom: 45%;
    margin-bottom: 80px;
}
.main-porfolio .masonry-container {
    padding: 25px;
    column-count: 3;
    column-gap: 1.5625em;
}
.main-porfolio .masonry-item {
    display: inline-block;
    margin: 0 0 1.5625em;
    width: 100%;
    break-inside: avoid;
    text-align: center;
    position: relative;
}
.main-porfolio .masonry-item a {
    cursor: pointer;
    display: block; 
}
.main-porfolio .masonry-item a img {
    width: 100%;
    height: auto;
}

/* For tablets */
@media (max-width: 1024px) {
    .main-porfolio .masonry-container {
        column-count: 2; 
        column-gap: 1.25em;
    }
    .main-porfolio .masonry-item {
        margin: 0 0 1.25em;
    }
}

/* For mobile phones */
@media (max-width: 767px) {
    .main-porfolio .masonry-container {
        column-count: 1; 
        column-gap: 0.9375em;
    }
    .main-porfolio .masonry-item {
        margin: 0 0 0.9375em;
    }
}