.img_researcher {
    display: block;
    width: 150px;
    max-width: 100%;
    margin: 0 auto;
    border: 2px solid black;
}

/* About section text styling */
.text_contact {
    text-align: center;
    max-width: 850px;       /* keeps lines readable */
    margin: 0 auto 0;    /* center and add bottom spacing */
    padding: 20px;          /* internal spacing */
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;  /* clean, modern font */
    font-size: 16px;        /* comfortable reading size */
    line-height: 1.65;      /* slightly airy for readability */
    color: #333333;         /* dark gray for less strain than black */
    text-align: justify;     /* justified for a scientific look */
    background-color: #f9f9f9; /* subtle background to separate from rest */
    border-left: 4px solid #c53e26; /* subtle accent from your theme */
    border-radius: 4px;
}

.text_contact p {
    margin: 0; /* remove extra margin if needed */
}

td {
    vertical-align: top; /* aligns all cells to top */
}