.post-list-4-top-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.post-list-4-title {
    line-height: 1.9em;
    display: block;
    font-size: 32px;
    color: #35495c;
    font-weight: bold;
}

.post-list-4-description {
    line-height: 2em;
    display: block;
    font-size: 20px;
    color: #35495c;
    font-weight: 400;
}

/* start edited by mihanwp */
.post-list-4-top-box .post-list-4-link {
    float: left;
    background: #ffc33a;
    box-shadow: 0 7px 20px #ffc33a60;
    padding: 0 20px;
    border-radius: 4px;
    line-height: 3em;
    font-weight: 200;
    margin-top: 20px;
}

.post-list-4-items {
    display: grid;
    width: 100%;
    grid-column-gap: 24px;
    grid-row-gap: 24px;
    -ms-grid-columns: 1fr 1fr 1fr;
    grid-template-columns: 1fr 1fr 1fr;
    margin-top: 30px;
    flex-wrap: wrap;
}

.post-list-4-thumbnail {
    position: relative;

}

.post-list-4-item {
    width: 100%;
    height: 100%;
    display: flex;
    flex-wrap: wrap;
    overflow: hidden;
}

.post-list-4-item.without-title {
    height: auto;
}

.post-list-4-item > div {
    width: 100%;
}

.post-list-4-item,
a.post-list-4-item {
    box-shadow: 0 5px 30px rgb(70 72 77 / 8%);
    border-radius: 7px;
    margin-bottom: 30px;
}

.post-list-4-item img {
    width: 100%;
    border-radius: 7px 7px 0 0;
    height: 357px;
    display: block;
    background-color: #fff;
}

.post-list-4-item:not(.without-title) .post-list-4-thumbnail::after {
    content: ' ';
    display: block;
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(180deg, rgba(255, 255, 255, 0) 60%, #fff 100%);
}

.post-list-4-thumbnail .post-icon {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    place-content: center;
    font-size: 6em;
    opacity: .6;
    transition: ease .3s;
}

.post-list-4-thumbnail:hover .post-icon {
    transform: scale(1.2);
    opacity: 1;
}

.post-list-4-post-title {
    padding: 10px 15px;
    font-weight: 600;
    font-size: 18px;
    display: block;
    line-height: 1.7;
    align-self: start;
}

@media screen and (max-width: 600px) {
    .post-list-4-items {
        -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 767px) {
    .post-list-4-top-box {
        text-align: center;
        flex-direction: column;
    }

    .post-list-4 {
        padding-bottom: 40px;
    }
}