.tp-post-item {
    margin-bottom: 30px;
    box-shadow: rgba(0, 0, 0, 0.16) 0px 1px 4px;
}
.tp-post__title {
    position: relative;
}
.tp-post__title::after {
    content: "";
    position: absolute;
    width: 30px;
    height: 3px;
    background: rgba(0, 0, 0, .1);
    bottom: -10px;
    left: 0;
}
.tp-post__excerpt {
    margin-top: 20px;
}