.section-title5 {
    color: #888;
    font-size: 24px;
    font-weight: 700;
    margin: 0 20px;
    padding-bottom: 10px; /* Adds padding at the bottom */
    position: relative;
}

.section-title5::after {
    content: '';
    display: block;
    position: absolute;
    bottom: 0; /* Align the border at the bottom */
    left: -10px; /* Extends the border to the left */
    right: -10px; /* Extends the border to the right */
    height: 1px;
    background-color: black;
}