#main {
font-size:15px;
}

body {
    font-family: "Arial", "Times New Roman", "Georgia", serif;
}

.postBody { color: #111; font-size: 15px; line-height: 1.8; max-width: 900px;}
.postTitle, .entrylistPosttitle, .feedback_area_title { border-bottom: 1px solid #ddd; font-size: 24px; font-weight: bold; margin: 20px 0 10px; }

h1 {
    font-size:22px;
    font-weight:bold;
    font-family: "Arial", sans-serif;
}
h2 {
    font-size:20px;
    font-weight:bold;
    font-family: "Arial", sans-serif;
}
h3 {
    font-size:18px;
    font-weight:bold;
    font-family: "Arial", sans-serif;
}
h4 {
    font-size:16px;
    font-weight:bold;
    font-family: "Arial", sans-serif;
}