body,h1,h2,h3,h4,h5 {
    font-family: "Times New Roman", Times, serif;
    /*font-family: 'Crimson Text', serif;*/
}

body {
    font-size:16px;
}

.w3-half img {
    margin-bottom:-6px;
    margin-top:16px;
    opacity:0.8;
    cursor:pointer
}

.w3-half img:hover {
    opacity:1
}